TradeHouse FlowAlerts · Guide
Large print options alerts
Large print alerts flag single options trades with unusually high premium. Size alone does not show intent; context matters.
- Check whether it opened a new position (compare to open interest the next day).
- Check side and expiry.
- Look for a matching stock trade that suggests a hedge.
About FlowAlerts
FlowAlerts is TradeHouse’s options order-flow alert product. It is built on a forward Alpaca OPRA tape and covers sweep detection, large prints, dollar-signed put/call skew and unusual-volume ratios. Tiers: Free, Pro $29 and Premium $79 per month (pricing, checked 2026-10-27). Alerts describe activity. They are not trade recommendations.
Educational content, not investment advice. Prediction markets and options carry risk of loss. Check the rules and legality of each venue where you live.