// File 05 Up / Down
Up or down, every 15 minutes.
Lighter runs a fresh binary market for BTC and ETH every quarter hour. An Up share pays $1 if the price ends at or above where it started. Its price is the crowd's odds. Here they are, live.
Window15 minutesAssetsBTC · ETHPayout$1 per winning shareSettlementChainlink Data Streams
How to read this
An Up price of 62¢ means traders put a 62% chance on the price finishing at or above the start. Down costs the rest. Lighter settles each window with Chainlink Data Streams. The start price and recent results shown here come from Lighter's own BTC and ETH perpetuals, so they can differ from the official settlement by a few dollars.