Nullstack VS StockGamePlan

StockGamePlan's answer:

It puts every options signal for one US ticker on a single page: GEX key levels (zero-gamma flip, call and put walls), a GEX heatmap, unusual options flow with largest-print badges sized to each ticker's normal trade size, Market Tide, an options screener and flow alerts. The GEX method is published, and the interface is available in 7 languages.

StockGamePlan's answer:

• Python
• PostgreSQL
• Cloudflare
• Stripe
• Supabase Auth

StockGamePlan's answer:

Most tools focus on either gamma levels or options flow. StockGamePlan combines both with a screener, P/L calculator, alerts, insider and 13F filings in one dashboard per ticker. There is a free plan, and Pro has a 3-day free trial at $24.95/month or $239.40/year.

StockGamePlan's answer:

Active US options and stock traders, especially SPX, SPY, QQQ and 0DTE traders, who want to see where dealer gamma and big options flow sit before and during the session.

StockGamePlan's answer:

Trading stocks can feel a lot like playing a game, maybe the online game with the most players in the world, all on the same field every trading day. In any game, players arm themselves with the best gear they can get. Yet in markets the most useful tools, like options positioning, flow, key levels and the data behind big moves, are often scattered, complicated or expensive.

StockGamePlan was built to change that: to give every player better, more complete gear at the best price we can, in one workspace, so they can walk into each session with a game plan instead of guesswork. It turns options hedging and positioning into clear, plain-language levels, and it is honest that these are model estimates, not advice.

We also hope traders play with a calm, steady mind. Wins and losses are part of any game. When a trade goes against you, review it, learn from it and keep improving, one step at a time toward your goal.