Market Integrity
Clear rules, traceable results and responsible interpretation of market data.
Consistent market identity
Question wording, outcome definitions, timestamps and denomination should remain attached to the market record. Similar headlines can describe different settlement conditions; verify the precise market before placing an order.
Prices are not evidence of outcomes
Market probability reflects trading information and can change. It is not the authoritative event result. Settlement must follow the applicable resolution rules and source rather than the last traded probability.
Handle uncertainty explicitly
Stale prices, pending results and missing data should be distinguishable from confirmed states. Do not substitute a guessed result, fake activity or fabricated payout for unavailable information; disputes require the applicable market process.