Top Stock Losers
Explore the biggest stock losers today along with up-to-date performance data, including the latest price, share price changes, trading volume, and more. We cover the top stock losers and decliners every day with market data, news, and analysis from our Foolish experts.
Today's Biggest Stock Losers
| Symbol | Name | Last Price | Change | % Change | Volume | Market Cap | 52-Week Range |
|---|---|---|---|---|---|---|---|
| MASK | 3 E Network Technology Group | $2.13 | -$1.05 | -32.96% | 1M | $3.6M | $1.19$95.75 |
| SMX | Smx (Security Matters) Public | $14.91 | -$7.29 | -32.84% | 328.6K | $106M | $14.00$394,297.25 |
| IONZ | Tidal Trust II - Defiance Daily Target 2x Short Ionq ETF | $3.50 | -$1.59 | -31.20% | 25.9M | - | $3.41$137.71 |
| PMAX | Powell Max | $2.88 | -$1.10 | -27.64% | 1.2M | $4.1M | $1.90$89.60 |
| RKLZ | Tidal Trust II - Defiance Daily Target 2x Short Rklb ETF | $2.96 | -$1.09 | -26.91% | 25M | - | $2.90$204.07 |
| ENHA | Enhanced | $7.14 | -$2.56 | -26.39% | 179K | $264M | $6.49$14.00 |
| SHIM | Shimmick | $4.48 | -$1.28 | -22.22% | 654.8K | $209M | $1.37$6.76 |
| BH | Biglari | $238.97 | -$67.77 | -22.09% | 53.6K | $963M | $230.12$483.60 |
| CERT | Certara | $5.16 | -$1.16 | -18.30% | 4.5M | $967M | $5.01$13.88 |
| WFCF | Where Food Comes From | $13.89 | -$2.86 | -17.07% | 880 | $85M | $9.26$22.15 |
| RGTZ | Tidal Trust II - Defiance Daily Target 2x Short Rgti ETF | $9.03 | -$1.81 | -16.70% | 4.5M | - | $8.14$37.48 |
| YHGJ | Yunhong Green Cti | $2.97 | -$0.53 | -15.14% | 5.5K | $9.1M | $2.38$10.50 |
| SQFT | Presidio Property Trust | $3.08 | -$0.52 | -14.44% | 210.2K | $5.2M | $2.10$23.00 |
| PSIX | Power Solutions International | $64.95 | -$10.96 | -14.44% | 1.7M | $1.7B | $31.00$121.78 |
| MTEX | Mannatech | $4.88 | -$0.82 | -14.39% | 86.7K | $11M | $4.28$12.45 |
| QBTZ | Tidal Trust II - Defiance Daily Target 2x Short Qbts ETF | $10.29 | -$1.72 | -14.32% | 588.9K | - | $10.25$96.84 |
| SPT | Sprout Social | $6.40 | -$1.00 | -13.51% | 939.1K | $445M | $4.92$25.48 |
| ISUL | GraniteShares ETF Trust - GraniteShares 2x Long Isrg Daily ETF | $19.48 | -$2.95 | -13.15% | 136.7K | - | $19.39$42.60 |
Related Articles
Featured Article
1 Growth Stock Down 50% to Buy Right Now
Marc Guberti|Dec 14, 2025
Shares of Power Solutions International have crashed despite its potential to be a long-term winner from the AI megatrend.

Sprout Social Beat Estimates Again -- But Is it Worth Owning?
Brett Schafer|Nov 13, 2020
The company is building momentum heading into the end of 2020.
Why U.S. Steel, Biglari Holdings, and Charter Communications Slumped Today
Dan Caplinger|Apr 27, 2018
Get the latest on how earnings and other news affected key stocks.

Cracker Barrel Stock Upgraded: What You Need to Know
Rich Smith|Dec 1, 2016
Argus thinks the stock looks cheap -- but you can get it even cheaper.