Welcome to
Paper
Trade SOL, BTC and ETH with up to 100x leverage, settled in USDC. The house is built only from traders' losses, and the traders who lose own it.
Markets(3)
- RedStone signs every price10 s grid · median of 3 or more
- Pyth checks it on chain2.5 % band · fails closed if stale
Risks(4)
At 100x a move of under 1 % against you closes the position and takes the whole margin. The bust buffer of 5 bps puts that point slightly closer than 1/leverage.
A win the house cannot pay yet is queued, not lost, and paid in order as new losses arrive. If losses stop arriving, a claim can wait a long time.
Every fill uses RedStone's signed price at one grid point, checked against Pyth on chain. When Pyth is stale, the program refuses the trade instead of guessing.
The admin can pause new opens, retire a market and tune caps within hard limits. It can never move your balance, the house's cash or anyone's paper.
Numbers(20)
The share of a winning move you keep, by market. Small moves keep less: the curve is what makes a house built from losses safe to trade against.
Fees
2 % of a win, 2 % of a loss, nothing on opens. Half goes to paper holders, half to the treasury.
FeesPositions
Isolated and fixed at open: margin, leverage and size. A close is always the full size.
TradingThe house
It starts at zero, grows from losses and donations, and pays winners in the order they won.
The houseExecution
You request, then the trade fills at the next 10 s RedStone grid point. Anyone can execute it.
The price book and the fill rule