Your Keys Sign
A withdrawal is a message only your wallet can sign, and the funds go back to that wallet. SigSig never holds your funds.
SigSig is an all-asset perp DEX. Trade cryptostocksindicescommoditiesFX on a genuine A-book with CEX feel,
behavioral risk controls and full self-custody.
SigSig is an all-asset perp DEX. Trade cryptostocksindicescommoditiesFX on a genuine A-book with CEX feel,
behavioral risk controls and full self-custody.
Frictionless UXĀ·Keyboard-firstĀ·One-click execution
SigSig is built by traders for the way they trade. Every feature started as a problem on a real trading desk.
Orders are matched on a shared order book. SigSig has no dealing desk and never trades against its users.
Usability is the product. Every UX detail is tested on real trades until nothing slows you down.
Wrong size, no stop, emotional trades. SigSig puts the tools against these mistakes into the order panel: one key for size and focus, rules that hold all day.
From a plain market order to a chase limit that always stays maker. Every type lives in the same order panel, with the same keys.
Urgent Entry keeps your prepared sizes on the chart, one click is a position. Or never touch the mouse: long or short plus a size, reverse, flash close, all on keys.
Every five minutes a new BTC round starts at the current price. Pick Up or Down, see what you win before you click, close early if you want. The round pays out on its own.
Every BitMEX veteran remembers it. We brought it back, for the culture, and for the fallen brother Arthur Hayes. š
Your funds sit in an on-chain vault under your account. Below is what your wallet and the app actually sign.
A withdrawal is a message only your wallet can sign, and the funds go back to that wallet. SigSig never holds your funds.
The app trades with a key made in your browser, limited to reading and trading. It can place and cancel orders, never withdraw. It expires after 365 days.
Prices, PnL, fees and balances settle on-chain in USDC. USDT counts 1:1 as collateral.
Centralized exchanges publish a snapshot once a month. On SigSig, every deposit sits in a public vault contract and every balance is recorded on-chain. Anyone can check both, at any time, without an account.
Your own balance is in the on-chain ledger.
152 perp markets on a shared on-chain order book, all margined in USDC. Spot runs next to it: swap tokens straight from your wallet.
Prices as of 9 Oct 2026, for illustration.
SigSig is in private beta. Every trader has four codes, so ask someone who trades here.
Connect a wallet, or create one with Google or X. Your keys stay with you.
USDC, USDT or seven other assets from 15 networks, from the chain you already use. Everything settles in USDC.
Pick a network or an asset. The other side shows what fits.
Every trader starts at 0.020 % maker and 0.060 % taker. Trade more or hold more on SigSig and your level goes up, down to 0.002 % / 0.027 % at VIP 8. Checked once a day, no forms.
| Level | 30-day futures volume | or assets | Maker | Taker |
|---|
Spot volume counts too, at a tenth of the futures volume. Already a VIP elsewhere? Ask for a VIP match.
SigSig is a decentralized exchange (DEX) for perpetual futures and spot. Trade perps on crypto, stocks, indices, gold and FX from one USDC account, and swap tokens straight from your wallet. Risk controls are built into the order panel, with full self-custody: connect your wallet, deposit, trade.
You do. SigSig is non-custodial: deposits sit in an on-chain vault under your account, and only your wallet can sign a withdrawal. SigSig never holds your funds and can't freeze a withdrawal.
152 perpetual futures: Bitcoin, Ethereum, Solana and other crypto, US stocks such as Tesla and Nvidia, stock indices, gold, oil and FX pairs, all margined in USDC. Spot runs next to it: swap tokens straight from your wallet.
In a central limit order book (CLOB), so you trade against far more liquidity than one exchange has on its own. Every trade settles on-chain, where anyone can verify it.
Yes. Every order goes to a shared on-chain order book and is matched against other traders. SigSig has no dealing desk and never trades against its users.
Tools against the classic trading mistakes, right in the order panel. Risk Mode sizes every trade from your stop loss and your risk, fees included. Zero Emotions Mode turns the whole terminal black and white and hides PnL and balances. Break-even Stop moves your stop to break-even after a preview on the chart, and Scaled TP/SL spreads take profit and stop loss over several levels.
Perps start at 0.020 % maker and 0.060 % taker and get lower with every VIP level: see the full fee table. Spot: 0.875 % all-in plus the network's own cost. Funding is paid between traders, not to SigSig.
USDC, USDT and seven other assets from 15 networks, including Arbitrum, Ethereum, Base, BNB Chain and Solana, straight from your wallet. Everything settles in USDC.
Not everywhere. SigSig is not available to people who live in or are located in the EU and EEA, the United Kingdom, the United States, Canada, the United Arab Emirates or another restricted jurisdiction listed in the Terms, or to sanctioned persons.
SigSig is in an invite-only beta. Every trader gets four invite codes, so ask someone who trades here. Already have a code? The app is open.
Yes. SigSig runs in your phone's browser. Add it to your Home Screen and it opens full screen like an app, made for touch.
Yes. Create API keys in Settings with read or trading permission, and trade through the REST and WebSocket API.
“Our mission is to keep traders in the market: fast, clear and undistracted.”