DVXDVX is the trading infrastructure your firm owns.
Order management, trading terminal and back-office — engineered in C++, deployed on your own servers, licensed once. No per-lot fees. No growth tax. No vendor lock.
Actual product. DVX Terminal connected to a live DVX deployment — real market data, real orders, real margin.
Measured on production hardware with the shipped binary. Not a benchmark lab.
Three products. One core.
A complete brokerage stack: the order management core, the client-facing terminal, and the back-office manager — built together, deployed together.
The core that never loses an order.
A C++20 order management system built like an exchange: every state change is journaled to disk before it is acknowledged, and the entire platform state can be replayed byte-for-byte after any restart or failure.
- • Write-ahead journal — state applies only after the disk accepts it
- • A-book / B-book routing engine with a stable, auditable rule table
- • Real-time margin engine: margin call → stop-out, fail-closed on stale data
- • Auto-hedge, dynamic leverage, commission engine, EOD statements
- • Zero floating point on money paths — 64-bit fixed point throughout
A terminal your traders actually want.
A native desktop terminal — not a browser tab. Interactive charts with indicators and drawings, full depth of market, one-click trading and live position management, streaming over an encrypted microsecond-class wire.
- • Native candlestick charts: zoom, pan, crosshair, MA / EMA / Bollinger
- • Depth-of-market ladder with live liquidity levels
- • Market & limit orders, IOC / GTC / DAY, stop loss & take profit
- • Live account bar: balance, equity, margin level, floating P/L
- • Dark & light themes — white-label ready, ship it under your own brand
Manager and administrator. One application.
The entire back office in a single role-gated app: dealing desk, risk desk, client operations and platform administration — with governance built in, not bolted on.
- • Live client accounts, positions, exposure and working orders
- • Bulk operations are dry-run-first: preview every effect before it happens
- • Maker-checker (four-eyes) on money-touching configuration
- • Per-staff credentials, role permissions, IP allowlists
- • Append-only ops audit: who did what, when, from where
Inside DVX Manager
Every screenshot below is the real application, connected to a live deployment. Click through the desks.
Every client account, balance, equity and margin level in one live grid — refreshed in under a second, straight from the core.
Own your stack. All of it.
DVX was designed for firms that refuse to build their business on someone else's servers.
Your servers.
One main server with a warm standby, plus access-server nodes that scale with your client count. Bare metal, your cloud, or ours to start — the topology is yours.
Your data.
Every order, fill and config change lives in an append-only journal on disk you control. Strict-CRC replay rebuilds the full platform state — no external database required.
Your keys.
The license file verifies offline. No phone-home. No usage telemetry. No kill switch in someone else's hands. If we vanish tomorrow, your platform keeps trading.
One license. Not a tax on your growth.
Per-volume platforms charge you more as you succeed — more lots, more accounts, more fees. DVX is licensed per deployment. Grow to 100 accounts or 100,000: your cost doesn't move.
| Per-volume platforms | DVX | |
|---|---|---|
| Pricing | Monthly + per-volume / per-account fees | One license per deployment |
| Hosting | Vendor cloud, vendor-locked | Your servers, your jurisdiction |
| Source of truth | The vendor's database | Your journal, on your disk |
| White-label terminal | Extra fee | Included |
| Shutdown risk | Vendor can cut you off | Offline license — no phone-home |
Built like an exchange, not like a website.
The team behind DVX runs its own institutional market-making infrastructure on the same engineering discipline. This is the core we trust with our own money.
C++20 core, zero-float money path
All money math is 64-bit fixed point with 128-bit intermediates. No floating point ever touches a balance, a fill or a margin calculation.
Write-ahead journal
The journal append returns before state applies. Crash mid-order? Boot replay rebuilds state byte-identically — or the system refuses to start. It never guesses.
Microsecond order path
Order place → ack in 1.0µs at p99. The internal fill engine decides in 32 nanoseconds. Latency budgets are enforced by tests, not promises.
Fail-closed everywhere
Unknown margin rate, stale market data, tampered journal, expired ticket — the system rejects and alerts. Fail-open is not in the vocabulary.
First-party wire protocol
Binary WebSocket protocol with HMAC session tickets and golden-fixture cross-language codec tests. No legacy protocol emulation, no licensing landmines.
FIX 4.4 connectivity
Connect your own liquidity providers over FIX. Route A-book / B-book per rule table with stable audit rule IDs on every decision.
A dealing desk that sees everything.
Exposure by symbol and by book, marked to live prices. Margin transitions stream into an alert panel the moment they happen. And when the desk acts, every bulk operation previews its full effect before a single account is touched.
- • Real-time exposure and net position by symbol / book
- • Margin-call → stop-out pipeline with live alert stream
- • Dry-run-first bulk operations with per-account preview
- • Platform kill switch with four-eyes arming
Live in weeks, not quarters.
Scoping
Your symbol universe, LPs, account structure and risk rules — mapped in a working session.
Pilot
We host a pilot deployment. Your team trades on it, your dealers run the desk on it.
Migration
The deployment moves to your infrastructure. Your servers, your data, your controls.
Handover
License handover, team training, runbooks. You own the platform from here.
The questions brokers actually ask.
No. DVX is licensed per deployment. Whether you run 100 accounts or 100,000, your license cost does not change. There are no volume fees, no per-seat fees, and no revenue share.
Own your infrastructure.
See DVX running live — your symbols, your rules, your servers.