Odds can move quickly because:
BTC price moved
volatility increased
time left to expiry decreased
Other users bet before your confirmation
If odds change, you’ll see a refreshed payout preview.
If the odds changed and you don’t like the payout anymore, just don’t confirm. Nothing is committed until you confirm.
Charlie’s about to click Higher, but BTC odds drops suddenly. Odds update. He decides to switch to Lower.
Last updated 23 hours ago