
- supporters
Yesterday is a daily BTC market built around yesterday’s average Bitcoin price, letting you trade short-term sentiment with clearly defined conditional payouts. Each day, yesterday’s full-day BTC/USD average becomes today’s reference, creating a transparent anchor for pricing and risk. You can enter from either side: hedge existing BTC holdings, express a view on rebounds or drops, or seek a better synthetic entry than the current spot price.
With Yesterday, every contract connects two perspectives. BTC holders and USDC buyers fund the contract, while rebound and falling‑price traders pay for convex exposure to tomorrow’s move. Payouts are fully collateralized and capped by funded assets, with a split rate that scales with the gap between today’s price and yesterday’s reference. Positions lock until settlement, so there’s no hidden leverage or margin calls—just a clean, rules-based payoff.
Key features include:
Use the interactive examples to compare target receipts, contract prices and conditional payouts with illustrative numbers, and understand exactly how tomorrow’s average can reshape the split between both sides of a single Yesterday contract.
Featured Today

tiun
Payments backend for indie hackers
All-in-one: Auth, payments & DB
Single command: MCP, Skills
Built for developers.
Merchant of Record. Better fees.
Join the Microlaunch builder community
Get product updates, weekly standouts, and founder deals.