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le-oms.com · Trade Master

le-OMS

Market making · Execution · Risk · Margin · Derivatives — one engine

The trading desk you own.

Trade Master is a single low-latency engine that quotes, hedges, routes orders and clears risk across every venue you trade — spot, perps and options — on a stack you run yourself. One risk gate sits in front of every order. No vendor sits in your flow.

Private beta · onboarding design partners
1risk gate in front of
every single order
~100×lower inventory & P&L
variance vs a naive maker
20 nsstrategy overhead
per tick (Rust / C++ ABI)
SPAN·SIMMcross-margin your book,
free up the capital
Why a desk runs Trade Master

Stop renting your edge. Run the engine yourself.

You built the alpha. Why hand your flow, your fills and your risk to someone else's black box on a per-seat invoice? Trade Master is the engine a desk owns — and the risk team trusts.

OWN IT

You own the whole stack

Self-hosted — runs on a box in your office or a NAS in the corner. No vendor in your flow, no per-seat SaaS, no surprise repricing, nobody watching your fills. Your edge stays yours.

RISK

One risk gate. Every order.

Position, notional, fat-finger and rate limits gate every order; a hard kill-switch flattens the book on a keystroke. Strategies are decision functions with no venue handle — they cannot bypass risk. Sleep at night.

VENUES

Every venue, one book

Make markets and arbitrage across crypto venues from one normalized order book — spot, perps and options, with delta and vol-surface hedging and a smart order router on the live path.

MARGIN

Margin that pays for itself

Cross-margin the whole book under CME SPAN and ISDA SIMM and stop posting capital a naive per-leg margin locks up. The engine prices it both ways and checks both cover your VaR.

QUANT

Real quant, not a black box

Every model is a published method, re-implemented from scratch and unit-tested — Avellaneda–Stoikov, GLFT, regime HMM+HJB, Almgren–Chriss, deep hedging. You can read it, tune it, and prove it out-of-sample.

SPEED

Latency where it counts

A Rust engine, a zero-alloc strategy ABI at ~20 ns/tick, GPU scenario sweeps for risk and backtests (verified on an NVIDIA RTX PRO 6000), and an FPGA hot path on the roadmap.

"I don't want a signal vendor. I want an engine my desk runs, my risk team trusts, and nobody else can see into."

— the desk we built Trade Master for
The complete system

Five engines, one seam — from the venue to the desk.

Trade Master isn't a script bolted onto an exchange API. It's a full stack: data in, risk in the middle, the desk on top. Every order rides the same tick → strategy → RISK → fill path.

Your venuesCEX & DEX — trades + order-book depth, normalized
N1 — data planecanonical tick schema · journal · byte-for-byte replay · research-to-live parity
Vivaldi — the Trade Master engine + OMSquote · hedge · route · RISK gate · kill-switch · paper & live
↓ powered by ↓
Paganinithe quant library — MM, regime, hedging, execution
Sibeliusderivatives & options — pricing, Greeks, vol surfaces
↓ on one screen ↓
N2 — your front officedepth · candles · blotter · risk grid · options chain · kill / flatten / pause
N1data plane

Your market, captured and canonical. Trades and depth normalized into one schema, journaled and replayable byte-for-byte — so what you backtest is exactly what you trade.

research-to-live parity, built in
Vivaldithe engine + OMS

The core: quotes, hedges, routes orders and enforces risk over one low-latency loop. Smart order router, paper and live executors, walk-forward proof (vivaldi prove), and a hard kill-switch.

one risk gate in the path
Paganiniquant library

The brain. Avellaneda–Stoikov & GLFT quoting, regime HMM+HJB, hedging (Whalley–Wilmott, CVaR), execution (Almgren–Chriss, Obizhaeva–Wang), portfolio optimization — from scratch, unit-tested.

published research, re-implemented
Sibeliusderivatives

Options, done right. A combinator payoff language compiles contracts to Monte-Carlo or PDE pricing, with AAD Greeks and SVI/SSVI vol surfaces — wired into the engine for live options market making.

MC + PDE · AAD greeks · vol surfaces
N2front office

Your whole book on one screen — a Bloomberg-style terminal (desktop GUI and TUI). Depth ladder, candles, blotter, live risk grid, options chain. Kill, flatten or pause with one key.

it can stop a trade — never place one
GPU & FPGACUDA · roadmap

Scale risk and research on the GPU — parallel scenario backtests and a QUBO portfolio-opt step, verified on an NVIDIA RTX PRO 6000. Always falls back to CPU. An FPGA hot path is on the roadmap.

512 backtests in parallel
It's not a toy

Read the risk, not the P&L.

Any maker can post a good number on one tape. Run four quoters across many tapes and look at the spread of P&L and the inventory — the numbers a risk team actually signs off on. The regime quoter ends flat on every tape; the naive maker bets the book.

quoter (8 tapes)mean PnLPnL stdevavg |end pos|
fixed (naive maker)+57.9119.00.97
avellaneda–stoikov−26.854.60.41
glft−111.3121.71.00
regime HMM+HJB−49.61.20.01

The naive maker's "best" mean is a trap — it ends every tape pinned at the position limit, so its P&L is just which way price drifted. A real risk gate would never let it run. The regime quoter ends flat (|pos| ≈ 0.01) with a P&L stdev of 1.2 — about 100× tighter inventory and risk. That's the engine a desk gets paid to run.

vivaldi — four quoters, one tape
  fixed (trivial maker)          pnl=87.88   position=1.000000  fills=3138
  avellaneda-stoikov (Paganini)  pnl=-13.83  position=0.440000  fills=3082
  glft (Paganini)                pnl=-91.53  position=1.000000  fills=462
  regime HMM+HJB (Paganini)      pnl=-47.67  position=0.010000  fills=2097
                                              ↑ ends flat — strongest inventory control

See the full proof — strategies, margin & plugins →

N2 — the front office

Your whole book on one screen.

Candles, equity curve, positions, greeks and the options chain, a markets watchlist, live feed-health and a news monitor — bound to the engine over a socket, in a desktop GUI or a TUI.

Trade Master N2 desktop front office — the full desk
N2 desktop · the full desk — charts, blotter, greeks, watchlist, feed health, news
N2 desk — dark theme
dark theme
N2 desk — light theme
light theme
N2 desk — intraday drawdown
intraday drawdown
N2 desk — kill-switch halted
kill-switch engaged · book halted

Run your desk on your own engine.

Trade Master is onboarding design partners now. Drive the real binaries yourself with a locked demo build — a local market emulator, running in 30 seconds — then talk to us about your venues, your instruments and your risk limits.