Dip Buyer Screen: a filter, not a buy signal. Four tests: Liquid (24h volume at least 5% of market cap), Real dip (50%+ below the 12m high, not a 90% collapse), Stopped falling (no new 90-day low for 14+ days) and Comeback history (2+ earlier comebacks). PASS = all four met, AVOID = failed one, WAIT = in between. Tests use price history built on 29 Oct, so days-since-low can be a few days stale. Backtest (31 Oct, 12 months of daily prices, 81 surviving coins): entries matching these tests had a median 30-day return of -5% and rose only 40% of the time, no better than buying any day in a 50%+ dip (median -2%). Coins still making new lows did slightly better. So the screen shows no edge, and these numbers are flattered by survivorship (dead coins are missing). Passing does not mean the price will rise; set your exit before any entry and use only money you can lose.

Read this before acting. Past comebacks do not predict the next one. Most coins that fall 60%+ never recover, and the ones listed survived, which is hindsight. "Rising now" means rebounding 15%+ off the 30-day low with a positive week; it can turn over in a day. Price data comes from CoinGecko (built periodically) with live prices refreshed from DexScreener when available.