FlexPREDICTS 2026
Now in 2026, FlexTrade’s international team of domain experts once again assemble their predictions for buy- and sell-side trading in the year ahead.
Introduction
Vijay Kedia, Founder, President, and CEO
As we enter 2026, FlexTrade will celebrate a significant milestone – our 30th anniversary since incorporation. From our earliest days to the present, continuous change has been part of our DNA. For three decades, we’ve proudly served both the buy side and sell side, solving their most complex challenges. Each year, we work closely with firms to deliver innovation as an independent technology partner to some of the world’s most sophisticated trading desks.
Our platform has achieved significant growth with both new and existing clients. In 2025 versus 2022, we have processed 2.5 times more orders across asset classes, with equity volumes up 2.25x, futures contracts up 3x, options contracts up 4x, and FX notional values up 4.5x. Advanced tools such as AlgoWheels – leveraging 200+ unique, real-time data elements across individual securities and aggregations (e.g., sectors, custom groups), guided by real-time TCA – have enabled this level of throughput, efficiency, and confidence in automation.
From equities trading to interest rates and fixed income, electronification has impacted all areas of multi-asset institutional desks. System robustness will remain a top priority as firms seek to scale, improve resilience, and stability in trading strategies amid uncertainty and volatile markets.
In the hedge fund space – whether new fund launches, spinouts, or the largest long/short, macro, and multi-strategy funds – we continue to see a growing shift toward an API-first approach in front-office trading technology. OEMS integrated workflows across the most advanced trading strategies, sophisticated allocation logic, centralized order marking, speed of pre-trade compliance, and the ever-growing use of real-time and pro forma risk analytics etc has been well noticed in the hedge fund space. On the sell side, efficiency, STP, and innovative, technology-driven broker services remain dominant themes.
Finally, AI adoption in capital markets trading has generated significant curiosity, but widespread implementation remains slow, with trust, incentives, and data access/quality among the early challenges firms are working through.
Anticipating more change, we’ve brought together a selection of FlexTrade’s brightest multi-asset buy- and sell-side experts to share their perspectives on what we could see in 2026. We hope you find this an enjoyable and informative compilation.
Flex
PREDICTS
2026
Improving Info Flow Between Buy-Side and Sell-Side
Andrew Mahoney, Managing Director, EMEA
Over the past 12 months, the demand for innovation in pre-trade analytics, algorithms, actionable insights, and liquidity has become abundantly clear. On the buy side, traders seek richer data and execution tools across asset classes while remaining in their core platforms. Conversely, the sell-side is continually seeking an edge to attract new business amid increased competition – from both traditional and non-traditional avenues. However, innovation has been lethargic on both sides, often curtailed by inappropriate protocols and slow-moving, outdated processes.
Looking ahead to the rest of 2026, I predict it will be defined by flexibility and re-thinking traditional delivery mechanisms. The recent offerings from Goldman Sachs for real-time order status updates (OSUs), via API, or KCx’s Analytical Suite, used in combination with our own FlexAI™ solution, clearly signal the direction we can expect over the next 12 months – creative technology-enabled services from the sell-side that allow the buy-side to drive their desired business and trading outcomes, instead of offerings shaped by what the tech can do.
As the Sell-Side continues to evolve from a liquidity provider to a technology partner, offerings that use digitization to open the lines of communication between the buy-side and the sell-side will pave the way to foster future innovation. The winners in this evolution will be those who embrace open architectures and API-driven workflows to create a frictionless trading experience. This new direction will empower the buy side with unprecedented control, while allowing the sell side to deepen client engagement through technology.
“The winners in this evolution will be those who embrace open architectures and API-driven workflows to create a frictionless trading experience. This new direction will empower the buy side with unprecedented control, while allowing the sell side to deepen client engagement through technology.”
FX and TCA Automation Come to the Fore
Uday Chebrolu, Senior Vice President, FX & Digital Assets
As 2026 progresses, electronification of streaming FX swaps is set to take-off. While FX spot trading is largely automated, sell-side firms will begin offering streaming swap liquidity through the EMS and venues offering pricing via APIs. This will enable mid-market trading and better data analysis through the ability to build out customized curves for liquidity analysis. The shift to electronification will improve data and pave the way for algorithmic trading in FX swaps, reflecting the buy side’s demand for automation.
Automation of FX trading will advance with more sophisticated tools for analyzing spread and historical data. Supporting the move toward dynamic, real-time decision making, the buy side will have the tools to compare past, present and future FX trades. To simplify adoption, all the data will be moved into the UI to make trade comparisons easier to run.
On the execution side, expect an uptick in forward fixing platforms from large asset managers. Additionally, buy-side clients are expanding into emerging market currencies from smaller, less liquid countries. With pressure on the banks to expand their market making capabilities, this trend will broaden new revenue opportunities in emerging markets.
In the digital assets space, we see Traditional Finance (TradFI) firms adding crypto into their portfolios. With changes to SAB121 policy, some Banks have begun offering custody services, and we expect more to follow suit. With Hedge Funds leading the charge, we support them with a robust OEMS platform that provides crypto exchange and market-maker pricing, along with trading capabilities, alongside all other asset classes. It allows crypto to be traded in the same fashion you would other assets, such as FX.
Finally, 2026 will see further integration of transaction cost analysis (TCA) with AI chatbots. Traders can already interact with TCA data using FlexAI to query top performing banks or find best-performing execution styles for currency pairs. Partnerships with third-party TCA providers are underway for clients to add AI-driven data and MCP [model context protocol] servers.
“2026 will see further integration of transaction cost analysis (TCA) with AI chatbots. Traders can already interact with TCA data using FlexAI to query top performing banks or find best-performing execution styles for currency pairs.”
Options Volumes Rise Amid a Volatile Marketplace
Rob Brogan, Vice President, Equity Derivatives
2025 was a landmark year in the options trading space, with volumes rising 20% compared to 2024, reaching the highest levels we’ve seen in nearly three decades that FlexTrade has been in business. The record highs, primarily driven by the buy side, and retail investors, also saw a newer segment known as “Protail” which refers to professional retail customers utilizing institutional technology, enter the fray.
The majority of the liquidity and volume sits among the top fifty names, with SPX and VIX showing significant increases, half in the form of front month, weekly, and 0DTE short term option expirations. We’ve also seen a sharp increase in volumes for complex orders and flex options specifically.
As we head into 2026, we anticipate that options volumes will continue to grow. Currently, 18 options exchanges operate in the U.S., with two more set to launch in the next 12 months. In addition, ongoing economic uncertainty, inflation, and an unpredictable geopolitical landscape will make it impossible to escape volatility.
To navigate the rise in volumes, exchanges, and volatility, the need for financial institutions to adopt enterprise technology that can quickly process large volumes of data to make sense of a dynamic market and react in real time, becomes more pressing. Traders need to be able to price, trade, and hedge options in the same place—which includes hedging across asset classes and automatically. And in the face of mounting volatility, the ability to manage risk in real time will be imperative.
Of course, Gen AI and LLMs will undoubtedly play a role in devising new strategies for trading and putting capital to use. For options, this can mean improvements such as streamlining the placement of spreads across multiple underlyings by dynamically predicting correlations and optimizing contract ratios and execution timings.
“Traders need to be able to price, trade, and hedge options in the same place—which includes hedging across asset classes and automatically. And in the face of mounting volatility, the ability to manage risk in real time will be imperative.”
Consolidated Tape. Consolidated Workflows.
Stefano Dallavalle, Fixed Income & Digital Asset Product Development, EMEA
The coming year will mark a turning point for fixed income markets. Over the past 12 months, we’ve continued to see new credit and rates venues across EMEA and North America, leading to increased fragmentation. At the same time, institutional clients are demanding greater access to direct dealer connectivity and diverse liquidity sources, reshaping how traders engage with liquidity and therefore the need for trading workflows to be reimagined.
Adding to this complexity is the introduction of the consolidated tape—a high-profile data set that promises transparency but also challenges firms to integrate and act on new information quickly. These developments make one thing clear: fixed income trading desks need scalable technology to keep pace.
In 2026, success will hinge on consolidating fragmented workflows within an advanced EMS. By unifying connectivity, liquidity, and data, firms can streamline operations, improve decision-making, and unlock efficiency at scale. Those who invest now will gain a long-term competitive edge, while those who hesitate risk falling behind in an increasingly complex market.
“Adding to this complexity is the introduction of the consolidated tape—a high-profile data set that promises transparency but also challenges firms to integrate and act on new information quickly. These developments make one thing clear: fixed income trading desks need scalable technology to keep pace.”
Gaining a Competitive Edge as Cost Pressures Rise
Rajiv Kedia, Principal, Associate Founder & Global Head of Sell-Side Trading Solutions
In 2026, I expect cost pressure, market uncertainty, and the possibility of a correction to prompt sell-side firms to rethink how they structure and invest in their trading technology. In these environments, budgets tighten, and firms are typically forced to decide which components they should truly own and where they should partner.
Across the industry, we are seeing a clear shift toward taking more control over the technology that defines a firm’s intellectual property while simultaneously simplifying the broader architecture and reducing legacy complexity. Many Tier-1 brokers are internalizing the pieces that add the most value, such as their fast gateways, ultra-high-frequency market making infrastructure, and client-facing components, while outsourcing commoditized and regulatory-heavy workflows to trusted partners.
At the same time, we have engaged multiple large firms seeking simplification. Instead of managing five or six different systems across desks and asset classes, banks are increasingly looking for one strategic partner who can support multi-asset trading, reduce vendor sprawl, and still give them the flexibility to build around the parts that define their edge.
In the upcoming year, I believe cost pressure and possible market correction will accelerate banks towards this model. They will need to discern which components are truly differentiators that should be built in-house and evaluate whether they have the right technology partner to support the rest of their workflow and act as an extension of their own development team.
“Across the industry, we are seeing a clear shift toward taking more control over the technology that defines a firm’s intellectual property while simultaneously simplifying the broader architecture and reducing legacy complexity.”
Tokenization Gains Momentum Across Capital Markets
Shane Remolina, Director, Sell-Side OMS Sales & Business Development
With a pro-crypto mindset in the White House and a regulatory shift toward policies that support innovation in crypto and digital assets, we predict that tokenization will be a major theme for 2026. Despite years of regulatory uncertainty, regulators are moving quickly to develop a framework that distinguishes between crypto securities, digital currencies, and commodities.
Industry leaders such as Blackrock, have publicly spoken about tokenization of equities and ETFs while major banks including BNY, Citi, and JPMorgan have launched tokenization initiatives. Now, exchanges such as Nasdaq and LSE have proposed tokenization plans for individual stocks. Meanwhile, Robinhood has already tokenized 800 TradFi instruments in the EU and will continue to expand to the US.
There are compelling reasons for moving legacy rails onto blockchain such as de-risking the financial system via instantaneous settlement, moving collateral, and better aligning infrastructure with the evolution of 24-hour trading. Secondly, there is a mandate to advance US capital markets and lead the charge in this technology to maintain a competitive advantage.
However, brokers, market makers, and industry bodies have raised concerns about whether the SEC should grant broad exemptions for tokenized securities, from the regulatory safeguards, investor protection rules and other guardrails that are required in TradFI. SIFMA warned about “parallel, but unequal trading ecosystems with weaker safeguards, fragmented liquidity, potentially inconsistent pricing, and competitive disparities.”
Nevertheless, we expect that legislative efforts and US investor demand for digital assets, will push tokenization next year.
“There are compelling reasons for moving legacy rails onto blockchain such as de-risking the financial system via instantaneous settlement, moving collateral, and better aligning infrastructure with the evolution of 24-hour trading.”
More Throughput, Same Footprint: Scaling OMS Capabilities
Shailendra Balani, Senior Vice President, Global Head of Product, Sell-Side
We expect global sell-side trading desks to accelerate their expansion into a wider range of asset classes in 2026. Beyond equities, options, futures, and FX spot, firms are increasingly requesting the ability to handle fixed-income RFQs, FX swaps, and crypto RFQ workflows as client demand broadens. At the same time, we’ve seen increased interest in AI integration for smart trader queries, real-time Transaction Analysis Reports, dark pool connectivity, and a renewed focus on compliance and auditing capabilities.
As trading volumes continue to rise across markets, it’s become apparent that firms are not looking to increase headcount but rather expand the capacity and capabilities of their OMS. To support this, firms will need an OMS with a consolidated global view across regions and desks, enabling better visibility into client orders and more unified risk management.
In 2026, the sell side will prioritize platforms that can handle higher volumes, more asset classes, and additional venue connectivity in a single, centralized view. The ability to scale workflows without increasing headcount will become a key requirement for OMS platforms. Systems that unify cross-asset trading, provide real-time insights, and streamline monitoring and risk oversight will be essential for desks looking to scale efficiently in the year ahead.
“In 2026, the sell side will prioritize platforms that can handle higher volumes, more asset classes, and additional venue connectivity in a single, centralized view. The ability to scale workflows without increasing headcount will become a key requirement for OMS platforms.”
Buy-and-Build Drives Scalable, High-STP Operations in APAC
James Hammond, Vice President, Business Development – APAC
In 2026, I expect APAC Tier-1 brokers to continue accelerating their shift away from monolithic, single-vendor trading platforms and towards modular, bank-owned architectures, as firms look to improve straight-through processing and reduce operational friction across the trade lifecycle.
Asian markets are inherently complex because they are highly fragmented across countries, venues, rules, and workflows. Each market has distinct microstructure nuances—tick sizes, lot sizes, trading calendars, closing auctions, currencies, and languages—which forces brokers to maintain market-specific connectivity, risk checks, and post-trade processes.
The result is a landscape where internalization, multi-vendor interoperability, and customization are as critical as speed. Hence, firms are adopting a “buy-and-build” approach to their technology spend rather than relying on a single vendor to control the entire trading stack.
This flexibility gives firms greater control over how orders move through each stage of execution and post-trade processing.
To make this model work, firms require technology partners that can support the full sell-side ecosystem across multiple asset classes and desks, spanning key components such as FIX connectivity, OMS, risk management, IOIs, middle office, exchange connectivity, smart order routing, pairs trading, market making, and algos (DSA). A key differentiator is the ability to deploy independent microservices with all services underpinned by industry-leading APIs and analytics.
Next year, I predict APAC sell-side firms will seek partners that can provide every component of the ecosystem while allowing them to adopt only the modules they need. Empowering firms to optimize STP across APAC’s fragmented markets while scaling operations to meet diverse regulatory and liquidity demands.
“To make this model work, firms require technology partners that can support the full sell-side ecosystem across multiple asset classes and desks, spanning key components such as FIX connectivity, OMS, risk management, IOIs, middle office, exchange connectivity, smart order routing, pairs trading, market making, and algos (DSA). A key differentiator is the ability to deploy independent microservices with all services underpinned by industry-leading APIs and analytics.”
Unlocking Deeper Value in Trading Data via Cloud
Raghav Kedia, Vice President, Product Implementation Lead (OEMS)
In recent times, the sheer volume of risk, trading, and downstream data available at the hedge fund front office desk has grown exponentially in size, richness, frequency, and complexity. To make informed decisions, traders and portfolio managers (PMs) need timely access to this data in an aggregated format. In most current setups, this often requires switching between different views and applications to gather the necessary information. The process can be time-consuming and require significant manual effort—impacting speed, agility, and the ability to execute strategy effectively.
Today, cloud-based data warehouse (DWH) solutions can deliver Traders and PMs historical position, risk, and trade data, seamlessly embedded into their workflows. At a minimum, a modern DWH can deliver user-defined snapshots of key data points like portfolio exposures, PNL, and pro forma, say up to every 10 seconds, and make it available within the order blotter to make split-second decisions.
Moreover, with clean trade and position data sets aggregated in one place, trading institutions can unlock deeper value. For example, to view specific moments within a day to analyze portfolio performance and identify the contributing factors, such as movements in the underlying factors and trading activity.
AI will enable additional capabilities. For instance, natural-language queries of historical data on the fly, as well as custom reports and dashboards embedded straight into the order blotter. As on-demand accessibility continues to develop, expect “anytime, anywhere” access to historical and intraday data and analytics via a responsive mobile app to become the norm.
“With clean trade and position data sets aggregated in one place, trading institutions can unlock deeper value. For example, to view specific moments within a day to analyze portfolio movement and their underlying factors, or to find insights and run simulations with greater ease.”
The Rise of Liquidity Super Pools in Rates Trading
Dan O’Connell, Vice President, Interest Rates Sales
Bilateral trading remains a dominant theme across asset classes, and the rates market is no exception. Advances in technology, particularly the widespread adoption of APIs and increasingly sophisticated platform offerings, are paving the way for a major shift for interest rates trading. In 2026, it’s possible that we could see the emergence of liquidity “super pools” as a new feature across markets. These aggregated pools will allow traders to optimize execution and cost decisions without being constrained by the liquidity of a single venue.
For market participants, this evolution means greater flexibility and efficiency. Traders will be able to access actionable liquidity from multiple sources simultaneously, improving price discovery and reducing fragmentation. The next step alongside this though, will be the introduction of efficient corporate credit US Treasury hedging tools to enable credit traders to minimize hedging costs while securing the tightest possible spreads on credit pricing.
“In 2026, it’s possible that we could see the emergence of liquidity ‘super pools’ as a new feature across markets. These aggregated pools will allow traders to optimize execution and cost decisions without being constrained by the liquidity of a single venue.”
Simplifying the Sophisticated via API-First Architecture
Mark Kuuse, Asia Sales
The hedge fund industry experienced remarkable growth in 2025, with global assets under management (AUM) reaching a record $4.1 trillion. This growth is especially evident in the multi-manager platform sector, where Goldman Sachs Prime Services estimates that platforms collectively achieved a record AUM of $428 billion in 2025, reflecting approximately 16% year-over-year growth.
In 2026, as funds position themselves to capitalize on anticipated continued growth, we expect to see a divergence among multi-manager platforms. Firms that continue to rely on a collection of standalone, disparate execution management systems (EMSs) and loosely coupled order management systems (OMSs), or rely on autonomous standalone pods to code directly to broker FIX pipes, are likely to face challenges, ranging from opportunity costs to regulatory breaches.
Over the next 12 months, successful platforms will leverage technology to deliver multi-asset, multi-strategy capabilities within a fully integrated, firm-wide API-first front-office architecture. This will encompass portfolio monitoring, trading, compliance, and automation. An interconnected approach will make the complex simple, for instance, by enabling onboarding and running multiple separately managed accounts (SMAs) with its sophisticated allocation logic requirements; or benefiting from automated internalization and crossing, which directly enhances performance and reduces trading costs.
In 2026, it will be those multi-manager platforms that are positioned for growth.
“An interconnected approach will make the complex simple, for instance, by enabling onboarding and running multiple separately managed accounts (SMAs) with its sophisticated allocation logic requirements; or benefiting from automated internalization and crossing, which directly enhances performance and reduces trading costs.”
The Future of TCA: Predictive, Factor-Aware, and Alpha-Precise
Nick Keihner, Vice President of Sales
As markets become more complex and alpha becomes harder to isolate, the buy side is demanding tools that explain not only what happened, but why it happened—and how to trade better tomorrow. In early 2026, the next evolution in TCA is a breakthrough in alpha profiling that connects execution performance directly to a portfolio manager’s view of strategy-level alpha.
Traditional alpha profiles show raw performance relative to a strategy, blending market beta, factor exposures, and idiosyncratic alpha into a single curve. But for PMs and traders, the real signal lies underneath—the excess return that remains once market and factor risk have been fully accounted for.
By integrating trusted portfolio-level factor models (such as Barra) directly into FlexTCA, there is potential to isolate this “residual” component. What remains is a true picture of trade-driven alpha: positive or negative slippage that cannot be explained by macro drivers, sector rotation, or factor drift. This unlocks a new feedback loop: By running historical executions, TCA can surface patterns tied to order type, security, urgency, or market regime. Those insights flow directly back into future execution optimization, empowering desks to systematize decisions, enhance liquidity selection, and ultimately trade in a way that aligns tightly with the PM’s intended alpha.
“In early 2026, the next evolution in TCA is a breakthrough in alpha profiling that connects execution performance directly to a portfolio manager’s view of strategy-level alpha.”
IOIs Hit the AlgoWheel
Sharat Kumar, Senior Vice President, Engineering & Development
Moving into 2026, the latest innovation in equities is bilateral trading against streaming indications of interest (IOIs). This has clear advantages for the buy side in terms of quality and predictability of the fills. It shows that the buy side wishes to source liquidity against published streams of IOIs even before they go through the decision tree for an optimal broker/algo route. In practice, our AlgoWheel will check the actionable IOIs that it can respond to, before running conditions. For example, if a buy side trader submits an order to buy 100,000 shares of a stock xyz, and a counterparty provides an IOI with a guaranteed price within a few minutes, this an alternative to waiting the whole day for an algo VWAP strategy to play out.
We also expect ongoing interest in cross-border and cross-asset spread trades not just within equities/options and futures but also currency forwards and futures such as the Mexican Peso futures against the US dollar, and Treasury yield spread or basis trades. We’ve seen that portfolio managers and traders are increasingly looking to create a synthetic basket and get in or out of a position when a benchmark is touched. Historically it was limited to index/ETF arbitrage, however, now they are coming up with their own models for the fair value or net asset values (NAVs) and trading against another custom benchmark. Spread trades are executed through the AlgoWheel, which quantitatively determines how to distribute the slices across different broker algos.
“It shows that the buy side wishes to source liquidity against published streams of IOIs even before they go through the decision tree for an optimal broker/algo route.”
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