Changelog
What’s new on ProScreeners, newest first. Ideas for a new screener? Tell us.
· Faster pages, clearer names, options and futures screeners
- New: the options screener (every contract by volume, open interest, IV and delta) and the futures screener (CME futures and crypto perps).
- The all-in-one screener is now named for what it covers: stocks, ETFs, crypto, crypto perps and CME futures. Other multi-market pages were renamed the same way.
- Pages load faster and no longer jump around while data loads. Big tables show 100 rows first, with a Show more button.
- Green and red numbers are easier to read on the light theme.
- Fixed: the gap screener’s Gap % column could be labelled Days apart.
- Fixed: on the crypto market-cap screener, 30-day and 1-year changes that CoinPaprika no longer sends show as – instead of 0%.
· Seven chart-pattern screeners
- New Patterns menu: bull and bear flags, cup and handle, double bottoms and tops, triangles, head and shoulders, inside bars, NR7 and flat bases, and candlestick patterns.
- Each page spells out exactly what qualifies, gives every match a quality score and the breakout level, and draws a small chart of the pattern.
- Like the other technical screeners they open on crypto with no key, and also scan crypto perps, US stocks (free Alpaca key) and CME futures (free Massive key).
· Five new options screeners and a tidier menu
- New: unusual options activity, put/call ratio, max pain and open-interest strikes, covered calls and cash-secured puts, and options expiring this week (0DTE).
- They open on crypto options from Deribit (BTC, ETH, SOL, XRP, AVAX and more) with no key. US stock and ETF options work with your own free Alpaca key.
- The menu at the top is now grouped into Movers, Technicals, Crypto and Options, with a short description of every screener.
· Clearer loading, auto-refresh off by default
- Every screener now shows a progress bar on top of the results and a spinner with progress on the Refresh button, such as “Scanning 120 of 250…”.
- Until the first results arrive you see a loading message instead of an empty table. During a refresh the current rows stay visible, slightly dimmed.
- Auto-refresh is now off until you turn it on. Pick 30 seconds, 1 minute or 5 minutes next to the results.
· Crypto, crypto perps, stocks and futures on every technical screener
- The technical screeners (gainers and losers, unusual volume, 52-week highs and lows, RSI, moving-average crossovers, gaps, volatility squeezes, Qullamaggie setups and the main screener) now have a Market switch.
- They open on crypto from Binance with no key needed. Crypto perpetual futures from OKX also need no key.
- US stocks and ETFs work with your own free Alpaca key, and CME futures (stock indexes, Treasuries, oil, gold, grains, currencies and more) with your own free Massive key. See the new guide to a free futures key.
- New optional auto-refresh updates the results in place while you watch, and pauses when the tab is hidden or you’ve been away for a while.
· Launch: 14 free screeners
- The site launched with 14 free screeners: 10 for US stocks and ETFs (stock screener, top gainers and losers, unusual volume, 52-week highs and lows, RSI, moving-average crossovers, gaps, ETFs, volatility squeezes and Qullamaggie setups) and 4 for crypto (crypto screener, crypto gainers and losers, market cap and funding rates).
- Everything runs in your browser, with no sign-up.