The Broken Stocks list · updated 2026-08-20

2,559 U.S. stocks down 20% or more from a 52-week high.

Falling knives, broken trends, and Watch-tier early declines. Filter by tier, sector, or ticker. Tiering is computed daily from decline depth, time-frame continuity, and decline sigma.

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Tier Ticker Company Decline Sigma TFC Days Price Trigger
Red ListRecovering ZG Zillow Group, Inc. · Communication Services -59.5% 1.5σ 4/5 337d $36.57 Depth
Red ListRecovering RDDT Reddit, Inc. · Communication Services -46.9% 3.2σ 2/5 336d $150.31 Depth
Red ListRecovering TU Telus Corporation · Communication Services -40.1% 3.5σ 2/5 363d $10.02 Depth
Red ListRecovering WMG Warner Music Group Corp. · Communication Services -23.1% 3.3σ 5/5 90d $27.10 TFC
Red ListRecovering RUM RUM Group Inc. · Communication Services -20.0% 1.2σ 5/5 77d $8.44 TFC
Amber ListRecovering NRDS NerdWallet, Inc. · Communication Services -38.4% 0.7σ 1/5 261d $10.01 Depth
Amber ListRecovering NFLX Netflix, Inc. · Communication Services -36.8% 1.0σ 3/5 349d $80.14 Depth
WatchRecovering TDS Telephone and Data Systems, Inc · Communication Services -29.3% 2.2σ 1/5 104d $34.71 Depth
WatchRecovering SPOT Spotify Technology S.A. · Communication Services -28.8% 0.9σ 3/5 370d $533.13 Depth
WatchRecovering AD Array Digital Infrastructure, I · Communication Services -22.8% 5.6σ 1/5 104d $35.54 Depth
WatchRecovering PHI PLDT Inc. Sponsored · Communication Services -21.5% 4.9σ 1/5 189d $19.24 Depth
WatchRecovering LBTYA Liberty Global Ltd. · Communication Services -21.3% 2.0σ 0/5 183d $10.64 Depth