LexiFi

𝐍𝐞𝐰 𝐌𝐨𝐧𝐭𝐡𝐥𝐲 𝐅𝐨𝐜𝐮𝐬: 𝐌𝐮𝐥𝐭𝐢-𝐓𝐫𝐚𝐝𝐞 𝐌𝐨𝐝𝐮𝐥𝐞 - 𝐌𝐨𝐝𝐞𝐥𝐢𝐧𝐠 𝐜𝐨𝐦𝐩𝐥𝐞𝐱 𝐭𝐫𝐚𝐝𝐞𝐬 𝐭𝐡𝐫𝐨𝐮𝐠𝐡 𝐚 𝐮𝐧𝐢𝐟𝐢𝐞𝐝 𝐟𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤. In structured products, a single deal rarely maps to a single trade. It often involves multiple clients, intermediaries and commission flows - yet still needs to result in one consistent P&L and one auditable record. In practice, this leads to fragmented booking: multiple entries for one deal, commissions handled separately, and P&L rebuilt after the fact. This edition explores how the Multi-Trade Module addresses this - by modeling trades as a single multi-leg structure rather than a collection of isolated entries. 𝐎𝐧𝐞 𝐭𝐫𝐚𝐝𝐞, 𝐚𝐥𝐥 𝐥𝐞𝐠𝐬, 𝐨𝐧𝐞 𝐜𝐨𝐧𝐬𝐢𝐬𝐭𝐞𝐧𝐭 𝐯𝐢𝐞𝐰. Not just a change in trade capture, but in how the full deal is structured and tracked. 📘 Read the full analysis here: https://lnkd.in/dKhP7r26

On March 25, LexiFi gathered clients and partners from its Paris ecosystem at the Aquarium de Paris. These moments matter. Our platform is used daily by teams who structure, price and distribute products, and increasingly by those who take decisions closer to the end client. The relationships behind these workflows are as critical as the technology itself. The setting was intentionally different. Away from the usual conference environment, it created space for conversations to unfold more freely - extending beyond formal discussions and reflecting the way our work is actually done: collaboratively, across functions, and over time. The evening began with a private visit of the aquarium, followed by a live performance by Concert des Cimes. From Bach to Chopin to jazz reinterpretations, the programme echoed something familiar to us: different structures, different interpretations, the same requirement for precision. For more than twenty-five years, LexiFi has been building technology where precision is not optional. As our platform becomes more embedded across workflows and closer to decision-making, this requirement only increases. But beyond the models and the platform, what sustains this work is trust - built over time with clients and partners who share the same standards. Thank you to everyone who joined us. Photo credit: Tom Terrillon

We are pleased to sponsor SRP Europe 2026, bringing together leading voices from across the European structured products ecosystem. We’re looking forward to engaging with clients, partners, and industry experts to discuss the evolving landscape of structured products and capital markets. 📍 Masterclass: 16 March 2026 | Convene, 133 Houndsditch, London 📍 Conference: 17–18 March 2026 | Convene, 155 Bishopsgate, London 🎟️ More details: https://shorturl.at/WibQl #SRPEurope2026 #StructuredProducts #FinancialInnovation #InvestmentProducts #WealthManagement

𝐍𝐞𝐰 𝐌𝐨𝐧𝐭𝐡𝐥𝐲 𝐅𝐨𝐜𝐮𝐬: Adapting to Any Workflow – Flexibility Without Fragmentation Issuers, brokers, private banks, and asset managers each operate with distinct systems and processes. Yet all rely on the same LexiFi foundation - lifecycle management, trade capture, product monitoring, and reporting - while shaping workflows specific to their own operational logic. This edition explores how one platform adapts to many environments, preserving consistency across functions, systems, and teams. Same platform, different workflows, without losing coherence. 📘 Read the full analysis here: https://lnkd.in/eBrQENTm

As 2025 comes to an end, we’d like to thank all those who have been part of LexiFi’s journey this year — clients, partners, and the many teams who bring our technology to life every day. This year, we continued to refine what we do best: Turning the complexity of structured products into clear, reliable, and elegant systems. Each project has been a step toward more automation, transparency, and collaboration across the industry. We're proud of what we’ve built — and even more inspired by what’s ahead. 2026 will bring new partnerships, product evolutions, and new ways to help our clients turn innovation into impact. Until then, we wish you all a peaceful holiday season — and a bright start to the year ahead ✨

LexiFi is looking for a Software Engineer to join our development team in Paris. The work is primarily in OCaml, contributing to our codebase across core components, tooling, and product features. If you’re interested in working on a large, long-lived OCaml system used in production by financial institutions, you can find the full job description here: https://lnkd.in/evhkxTg Happy to answer any questions!

Missed rolls = missed opportunities. In structured products, timing is everything — especially when it comes to reinvestment. Learn how leading institutions use LexiFi's lifecycle anticipation to prepare proposals before maturities hit and engage clients at the right moment. 🧠 Read our latest blog: 𝐒𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬 𝐫𝐨𝐥𝐥𝐬 — 𝐡𝐨𝐰 𝐥𝐢𝐟𝐞𝐜𝐲𝐜𝐥𝐞 𝐚𝐧𝐭𝐢𝐜𝐢𝐩𝐚𝐭𝐢𝐨𝐧 𝐛𝐨𝐨𝐬𝐭𝐬 𝐜𝐥𝐢𝐞𝐧𝐭 𝐞𝐧𝐠𝐚𝐠𝐞𝐦𝐞𝐧𝐭 🔗https://lnkd.in/e42CWC6T

La précision est notre plus bel héritage. De la mécanique horlogère à la recherche mathématique, la culture française a toujours cultivé un rapport singulier à la justesse : celle du geste, du raisonnement, de la démonstration. On l’oublie parfois, mais une partie de la finance moderne naît à Paris. En 1900, Louis Bachelier soutient sa thèse Théorie de la spéculation : il y modélise pour la première fois les mouvements de la Bourse à l’aide du mouvement brownien. Bien avant Black & Scholes, il pose l’idée qu’on peut décrire rigoureusement des phénomènes de marché, et donc les valoriser. Cette rencontre entre mathématiques pures et économie fera école. Même logique côté horlogerie : quand Abraham-Louis Breguet invente le tourbillon au début du XIXᵉ siècle, il ne cherche pas l’effet spectaculaire, mais la régularité absolue de la marche. Chaque composant a une fonction. Rien n’est décoratif : tout est au service de la précision. Cette obsession de la justesse a façonné des pans entiers de notre industrie : l’aéronautique, le ferroviaire, le spatial. La “French touch” scientifique ne se mesure pas au volume de production, mais à la fiabilité de l’ingénierie. Aujourd’hui, la finance structurée a besoin du même état d’esprit. Un produit n’est pas seulement un payoff : c’est un contrat vivant, avec des flux conditionnels, des scénarios, des clauses qu’il faut pouvoir décrire sans ambiguïté. L’enjeu n’est plus seulement de calculer un prix, mais de comprendre exactement ce qui est vendu et de pouvoir le démontrer à tout moment, au client comme au régulateur. Chez LexiFi, nous prolongeons cette tradition française de la précision : donner à chaque produit une forme claire, un modèle formel, lisible pour l'esprit humain comme pour l'architecture logicielle, opérable par celui qui conseille comme par celui qui valorise. Notre conviction est simple : on ne maîtrise vraiment que ce qu’on peut décrire précisément. Dans un monde obsédé par la vitesse, la vraie innovation repose sur la rigueur. Parce qu’en science comme en finance, la confiance ne naît pas de l’opacité, mais de la capacité à expliquer. La précision n’est pas un luxe. C’est une éthique. Et, peut-être, la plus belle expression de l’excellence à la française. ©Sophie Lloyd

𝐍𝐞𝐰 𝐌𝐨𝐧𝐭𝐡𝐥𝐲 𝐅𝐨𝐜𝐮𝐬: 𝐒𝐜𝐚𝐥𝐢𝐧𝐠 𝐒𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞𝐝 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐬 — 𝐌𝐮𝐥𝐭𝐢𝐩𝐥𝐲 𝐎𝐮𝐭𝐩𝐮𝐭 𝐰𝐢𝐭𝐡𝐨𝐮𝐭 𝐀𝐝𝐝𝐢𝐧𝐠 𝐂𝐨𝐦𝐩𝐥𝐞𝐱𝐢𝐭𝐲 Structured products desks can grow activity 5× — not by hiring more people, but by rethinking how products are modeled and managed. That’s what leading banks and advisors achieve with LexiFi: scalability built on architecture, not manpower. In this month’s Monthly Focus, we explore how LexiFi’s symbolic contract layer turns complexity into code and drives measurable scale across the full product lifecycle: ⚙️ 5× output growth without additional headcount 📉 60–80 % fewer manual interventions ⚡ Faster onboarding of new structures 👉 Access the full analysis here: https://lnkd.in/eqe697f4

LexiFi at FUN OCaml 2025 🐫 We were proud to take part in the second edition of FUN OCaml, held this year in Warsaw — a vibrant gathering for the OCaml community that blends open-source hacking, high-quality talks, and great people. As part of our ongoing effort to give back to the community that powers so much of what we do, LexiFi sponsored the event, and our colleague Nicolás Ojeda Bär contributed both a 30-minute talk and a 2-hour hands-on workshop. 🎙️ Talk — 25 Years of OCaml at LexiFi A retrospective look at how OCaml has shaped LexiFi’s technology since its creation — from compiler contributions and language extensions to our development practices, build systems, and the type-reflection “secret sauce” that powers much of our productivity. 👉Watch the talk in the live recording (from 3:15:29) https://lnkd.in/d6BveZwp 🧠 Workshop — Adding Type Reflection to the Compiler Participants built a simplified version of our type-reflection system from scratch — exploring how it integrates into the OCaml compiler. More details here: 👉 https://lnkd.in/dMxTkmPk Huge thanks to the organizers and community for an inspiring event! You can read the full blog post by Nicolás here: 👉 https://lnkd.in/de8cCcEe