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.
| Tier | Ticker | Company | Decline | Sigma | TFC | Days | Price | Trigger |
|---|---|---|---|---|---|---|---|---|
| Red List |  UAMY |
United States Antimony Corporat · Basic Materials | -73.3% | 3.1σ | 0/5 | 310d | $5.27 | Depth |
| Red ListRecovering |  FMC |
FMC Corporation · Basic Materials | -72.4% | 2.0σ | 0/5 | 363d | $10.88 | Depth |
| Red List |  LWLG |
Lightwave Logic, Inc. · Basic Materials | -67.4% | 3.7σ | 0/5 | 99d | $6.10 | Depth |
| Red List |  ORLA |
Orla Mining Ltd. · Basic Materials | -57.0% | 4.1σ | 2/5 | 171d | $9.44 | Depth |
| Red List |  SGML |
Sigma Lithium Corporation · Basic Materials | -56.2% | 3.1σ | 1/5 | 105d | $10.74 | Depth |
| Red List |  LAR |
Lithium Argentina AG · Basic Materials | -50.4% | 4.9σ | 1/5 | 101d | $5.98 | Depth |
| Red List |  TGLS |
Tecnoglass Inc. · Basic Materials | -48.3% | 4.9σ | 5/5 | 370d | $40.58 | Depth |
| Red List |  HDSN |
Hudson Technologies, Inc. · Basic Materials | -47.0% | 3.3σ | 2/5 | 339d | $5.57 | Depth |
| Red List |  TROX |
Tronox Holdings plc · Basic Materials | -46.3% | 4.0σ | 0/5 | 115d | $5.61 | Depth |
| Red List |  MP |
MP Materials Corp. · Basic Materials | -45.1% | 2.8σ | 2/5 | 310d | $55.04 | Depth |
| Red List |  CC |
Chemours Company (The) · Basic Materials | -44.8% | 2.5σ | 0/5 | 107d | $15.69 | Depth |
| Red List |  OEC |
Orion S.A. · Basic Materials | -43.5% | 6.0σ | 1/5 | 363d | $6.09 | Depth |
| Red ListRecovering |  SBSW |
D/B/A Sibanye-Stillwater Limite · Basic Materials | -42.9% | 1.2σ | 1/5 | 203d | $11.82 | Depth |
| Red List |  AA |
Alcoa Corporation · Basic Materials | -40.0% | 3.5σ | 3/5 | 79d | $50.55 | Depth |
| Red ListRecovering |  ALB |
Albemarle Corporation · Basic Materials | -39.1% | 1.4σ | 1/5 | 105d | $134.19 | Depth |
| Red List |  CENX |
Century Aluminum Company · Basic Materials | -38.4% | 6.1σ | 2/5 | 79d | $43.40 | Depth |
| Red List |  SOLS |
Solstice Advanced Materials Inc · Basic Materials | -37.6% | 5.4σ | 0/5 | 99d | $56.62 | Depth |
| Red List |  HUN |
Huntsman Corporation · Basic Materials | -36.9% | 4.5σ | 1/5 | 66d | $10.16 | Depth |
| Red List |  ASIX |
AdvanSix Inc. · Basic Materials | -34.1% | 4.3σ | 0/5 | 107d | $17.33 | Depth |
| Red ListRecovering |  CE |
Celanese Corporation · Basic Materials | -33.5% | 1.8σ | 1/5 | 107d | $46.98 | Depth |
| Red List |  ECVT |
Ecovyst Inc. · Basic Materials | -31.6% | 8.8σ | 0/5 | 98d | $10.32 | Depth |
| Red List |  KNF |
Knife Riv Holding Co. · Basic Materials | -31.5% | 6.0σ | 0/5 | 56d | $65.96 | Depth |
| Red List |  LOMA |
Loma Negra Compania Industrial · Basic Materials | -29.4% | 10.9σ | 1/5 | 234d | $9.32 | Sigma |
| Red List |  CX |
Cemex, S.A.B. de C.V. Sponsored · Basic Materials | -22.3% | 10.8σ | 1/5 | 106d | $10.60 | Sigma |