Hey Product Hunt! 👋 I was staring at Amazon's chart one night and thought — I've seen this exact pattern before. But I had no way to prove it. So I spent months building one. Stock View scans 5 years of S&P 500 trading data across 4 dimensions — price shape, RSI momentum, moving average trend, and volume profile — to find when today's chart has played out before. Example: Amazon today matched 77% to November 2022. That time? It dropped 8.3% in 10 days. Not a prediction. A precedent. History doesn't repeat, but it prepares. The app also includes a technical screener with 26 indicators scored 0-100, top movers, and financial calculators — all in 5.4 MB, no account needed, zero data collected. I'm a solo developer building this from scratch. No VC. No big team. Just an obsession with the question every trader asks: has this happened before? Would love your feedback — what features would make this more useful for your trading? Drop a comment and I'll reply to every one. 🙏"

StockView: Stock Screener

Rewind any S&P 500 stock. See what happened next.

Rewind any S&P 500 stock. See what happened next.