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 DOCS Doximity, Inc. · Healthcare -66.1% 4.6σ 3/5 325d $25.94 Depth
Red ListRecovering LYEL Lyell Immunopharma, Inc. · Healthcare -65.9% 3.1σ 2/5 241d $15.33 Depth
Red ListRecovering EMBC Embecta Corp. · Healthcare -64.9% 0.8σ 4/5 337d $5.46 Depth
Red ListRecovering PHR Phreesia, Inc. · Healthcare -63.4% 2.8σ 4/5 357d $12.00 Depth
Red ListRecovering OCS Oculis Holding AG · Healthcare -61.9% 2.4σ 3/5 101d $13.12 Depth
Red ListRecovering INSP Inspire Medical Systems, Inc. · Healthcare -58.3% 2.1σ 5/5 253d $61.27 Depth
Red ListRecovering ARCT Arcturus Therapeutics Holdings · Healthcare -54.5% 1.6σ 2/5 303d $10.99 Depth
Red ListRecovering ALNY Alnylam Pharmaceuticals, Inc. · Healthcare -53.7% 2.9σ 3/5 304d $229.30 Depth
Red ListRecovering ADMA ADMA Biologics Inc · Healthcare -52.3% 2.0σ 5/5 251d $9.76 Depth
Red ListRecovering WGS GeneDx Holdings Corp. · Healthcare -51.7% 1.5σ 4/5 261d $82.62 Depth
Red ListRecovering HIMS Hims & Hers Health, Inc. · Healthcare -51.2% 1.5σ 4/5 309d $31.86 Depth
Red ListRecovering JANX Janux Therapeutics, Inc. · Healthcare -51.1% 1.2σ 4/5 267d $17.28 Depth
Red ListRecovering CRMD CorMedix Inc. · Healthcare -45.0% 1.9σ 2/5 356d $8.23 Depth
Red ListRecovering VTYX Ventyx Biosciences, Inc. · Healthcare -44.0% 0/5 226d $14.00 Depth
Red ListRecovering TMDX TransMedics Group, Inc. · Healthcare -41.8% 1.4σ 3/5 261d $90.85 Depth
Red ListRecovering SLNO Soleno Therapeutics, Inc. · Healthcare -41.3% 5/5 407d $53.01 Depth
Red ListRecovering PRGO Perrigo Company plc · Healthcare -40.9% 0.6σ 3/5 363d $13.70 Depth
Red ListRecovering WAY Waystar Holding Corp. · Healthcare -40.1% 1.0σ 4/5 345d $24.84 Depth
Red ListRecovering NAMS NewAmsterdam Pharma Company N.V · Healthcare -34.2% 4.6σ 1/5 101d $27.81 Depth
Red ListRecovering QTTB Q32 Bio Inc. · Healthcare -32.7% 2.4σ 0/5 37d $15.86 Depth
Red ListRecovering VCYT Veracyte, Inc. · Healthcare -31.4% 5.5σ 2/5 51d $41.79 Depth
Amber ListRecovering IRTC iRhythm Holdings, Inc. · Healthcare -39.6% 2.5σ 3/5 293d $127.95 Depth
Amber ListRecovering ARVN Arvinas, Inc. · Healthcare -37.8% 1.9σ 3/5 163d $9.03 Depth
Amber ListRecovering CERT Certara, Inc. · Healthcare -37.1% 2.2σ 4/5 321d $8.73 Depth
Amber ListRecovering IBRX ImmunityBio, Inc. · Healthcare -36.9% 1.8σ 2/5 176d $7.84 Depth
Amber ListRecovering OPCH Option Care Health, Inc. · Healthcare -36.2% 3.1σ 2/5 209d $23.49 Depth
Amber ListRecovering TEM Tempus AI, Inc. · Healthcare -36.1% 1.5σ 2/5 315d $66.63 Depth
Amber ListRecovering FLGT Fulgent Genetics, Inc. · Healthcare -35.8% 0.9σ 3/5 268d $19.92 Depth
Amber ListRecovering GRAL GRAIL, Inc. · Healthcare -34.4% 1.6σ 2/5 210d $77.97 Depth
Amber ListRecovering OCUL Ocular Therapeutix, Inc. · Healthcare -32.5% 1.7σ 3/5 255d $11.09 Depth
Amber ListRecovering IONS Ionis Pharmaceuticals, Inc. · Healthcare -32.3% 1.9σ 3/5 196d $58.76 Depth
Amber ListRecovering QURE uniQure N.V. · Healthcare -31.6% 1.7σ 2/5 296d $48.90 Depth
Amber ListRecovering AMPH Amphastar Pharmaceuticals, Inc. · Healthcare -30.6% 2.7σ 4/5 352d $21.68 Depth
Amber ListRecovering UHS Universal Health Services, Inc. · Healthcare -29.6% 2.6σ 4/5 267d $172.87 TFC
Amber ListRecovering CRSP CRISPR Therapeutics AG · Healthcare -25.9% 1.8σ 4/5 316d $58.12 TFC
Amber ListRecovering QGEN Qiagen N.V. · Healthcare -21.6% 1.6σ 4/5 212d $44.90 TFC
WatchRecovering NVAX Novavax, Inc. · Healthcare -29.7% 2.9σ 0/5 175d $8.42 Depth
WatchRecovering ZBIO Zenas BioPharma, Inc. · Healthcare -29.1% 3.5σ 1/5 239d $31.62 Depth
WatchRecovering VRDN Viridian Therapeutics, Inc. · Healthcare -28.6% 1.1σ 3/5 218d $24.50 Depth
WatchRecovering HCA HCA Healthcare, Inc. · Healthcare -26.7% 2.0σ 3/5 161d $406.27 Depth
WatchRecovering BEAM Beam Therapeutics Inc. · Healthcare -25.8% 2.0σ 3/5 44d $28.39 Depth
WatchRecovering CSTL Castle Biosciences, Inc. · Healthcare -25.6% 1.1σ 2/5 206d $32.93 Depth
WatchRecovering SRPT Sarepta Therapeutics, Inc. · Healthcare -24.1% 2.2σ 1/5 316d $19.22 Depth
WatchRecovering HROW Harrow, Inc. · Healthcare -23.3% 1.4σ 1/5 225d $42.06 Depth
WatchRecovering SNDX Syndax Pharmaceuticals, Inc. · Healthcare -22.8% 3.3σ 1/5 148d $19.75 Depth
WatchRecovering AZN AstraZeneca PLC · Healthcare -21.9% 3.6σ 3/5 183d $164.49 Depth
WatchRecovering RMD ResMed Inc. · Healthcare -21.6% 0.8σ 3/5 363d $228.44 Depth
WatchRecovering SVRA Savara, Inc. · Healthcare -21.6% 3.9σ 3/5 251d $5.49 Depth
WatchRecovering IRON Disc Medicine, Inc. · Healthcare -20.8% 2.4σ 2/5 255d $78.84 Depth
WatchRecovering VKTX Viking Therapeutics, Inc. · Healthcare -20.4% 2.3σ 2/5 281d $34.36 Depth