Most retail traders watch price. Lumina Flow watches the dealers. Real-time GEX/VEX/DEX heatmaps across 162 tickers. Live options tape via Polygon OPRA feed — true sweep detection at millisecond latency. VOL GEX mode shows fresh institutional entries before OI updates. Plain English signals, King Node system, Discord bot, and daily morning briefing. Trade with the dealers, not against them. https://luminaflow.app/

Hey Product Hunt! 👋 I built Lumina Flow because I kept losing money trading options without understanding what dealers were doing. Once I learned about GEX — how dealers hedge by buying/selling the underlying — everything clicked. The $660 put wall isn't random support. The $675 resistance isn't just a technical level. It's dealers. And when you can see their positioning in real time, you stop fighting the tape. I built this solo over the past year. Every feature came from a real problem I had as a retail trader: — Signals were too technical → added plain English explanations — Flow alerts were delayed 60 seconds → built a live WebSocket bridge to the options tape — Couldn't tell fresh positioning from stale OI → built VOL GEX mode Would love feedback from anyone who trades options. Happy to answer any questions about how GEX/dealer positioning works!

This is interesting — I’ve heard about GEX but never had a clear way to actually use it in real time. The VOL GEX feature sounds especially useful. Definitely want to check this out.

Lumina Flow · Options Greek Analytics

See what dealers are doing before the market moves.

See what dealers are doing before the market moves.