Opening this up because the current screener is opinionated — 24h movers, volume leaders, crash signals (>20% in 1h), category filters. That's what I wanted when I was scanning Polymarket for setups. But the data pipeline behind it (13,963 markets, refreshed daily via Gamma API) can rank on anything.

Genuinely curious what other people would use:

• Liquidity-weighted movers — filter out the 50ドル-volume noise that dominates raw % change lists?
• New-market alerts — first 24h after a market opens, before crowd-pricing kicks in?
• Spread / order-book depth — would need to hit CLOB instead of Gamma, doable but heavier?
• Resolution-soon view — markets resolving in <72h, sorted by implied edge vs base rate?
• Cross-market correlations — e.g. "all 2024 election markets that moved together today"?
• Time-of-day price drift — does a market systematically drift between US market open/close?

If any of those (or something else) would actually change how you trade or research, drop a comment. I'll prioritize by what gets traction here, not what I guess. PRs welcome too — the build script is ~200 lines of Python.

Underlying historical data (9.5M snapshots, 9,550 markets) is on Gumroad: https://gumroad.com/l/agyjd?utm_source=github&utm_medium=discussion&utm_campaign=polyscope-week22 — but the screener itself stays free.