The twelve markets

Twelve markets are live on Robinhood Chain (chain id 4663), one per ticker, each its own contract. All twelve are staked in the same USDG and run on identical parameters apart from round length.

Why round lengths differ

The round length is chosen per ticker, and the reason is the feed rather than the company.

These feeds are deviation-driven: a feed publishes a new price when the price moves past a threshold, not on a fixed clock. How often that happens differs several-fold between tickers. A round only produces a winner if the feed actually moves between lock and close — if it does not move, lock and close are equal, the round ties, and everyone is refunded.

So the faster-moving feeds get shorter rounds and the slower ones get longer rounds. Each length is sized to that feed's own cadence, so that rounds usually decide rather than tying out. A 90-minute market gives the feed plenty of room to move and gives you about four decisions in a trading day; a 30-minute market gives about thirteen, with less room in each. Neither is better — they are different games, and the length is part of what you are choosing.

Live market addresses

Each market's own contract, and the Chainlink feed it settles against.

Remember that a round length is the length of each phase. A 90-minute market takes calls for 90 minutes, then runs locked for another 90 before it closes. See How a round works.

The stake token

All twelve markets take this same token, and each needs its own one-time approval.

Shared parameters

Identical on all twelve markets:

Verifying this yourself

You do not have to take this page's word for any of it. Every market is public on the explorer, and the parameters are readable views on each contract:

• symbol() — the ticker that market tracks
• intervalSeconds() — the round length, in seconds (5400 = 90 min, 3600 = 60, 2700 = 45, 1800 = 30)
• treasuryFee() — in basis points, so 300 is 3%
• minBetAmount() — in raw USDG units, so 1000000 is 1 USDG
• bufferSeconds() — the settlement window, 60
• token() — the stake token, which should be the USDG address above
• oracle() — the price feed that market settles against

Checking symbol() against the feed's own description() is a worthwhile sanity check that a market is wired to the feed you expect.