StrikeWhale
Big money that's still holding the next morning
Today's whales
All big trades
Every $1M+ bet on options at least 3 weeks out. Tap one to see the full card.
How it works
🔍
After the closeWe scan the option chains of 20 big stocks for $1M+ bets that are at least 3 weeks out and bigger than everything that existed that morning.
☀️
Next morningThe official open-interest count comes out. If the contracts are still there, the whale is holding, not day-trading.
🐋
You get the few that matterRolls and spreads are filtered out. At most 5 alerts a day, and many days none.
🧊 Cold <40👀 Watching 40–59🌶️ Strong 60–69🐋 Whale alert 70+
Heads-up: on free data we can't yet see whether the whale bought or sold the options, so scores top out at 72%. Not investment advice.