Loading paragraph...
Today's Biggest Stock Losers
| Symbol | Name | Last Price | Change | % Change | Volume | Market Cap | 52-Week Range |
|---|---|---|---|---|---|---|---|
| ASPN | Aspen Aerogels | $4.71 | -$2.71 | -36.51% | 3.4M | $610.3M | $4.16$18.94 |
| ACVA | ACV Auctions | $5.23 | -$2.92 | -35.83% | 5.5M | $1.4B | $5.00$23.46 |
| ELF | e.l.f. Beauty | $78.40 | -$39.43 | -33.46% | 599.2K | $6.7B | $49.40$150.99 |
| PRCH | Porch Group | $10.94 | -$5.02 | -31.45% | 180.4K | $1.7B | $2.22$19.44 |
| AMSC | American Superconductor | $41.20 | -$18.22 | -30.66% | 1.2M | $2.7B | $13.98$70.49 |
| CCOI | Cogent Communications | $26.60 | -$11.70 | -30.55% | 1.1M | $1.9B | $25.77$86.76 |
| DUOL | Duolingo | $188.33 | -$71.69 | -27.57% | 248.4K | $11.9B | $185.65$544.93 |
| BLZE | Backblaze | $6.99 | -$2.36 | -25.21% | 481.4K | $527.7M | $3.94$10.86 |
| HNST | Honest | $2.47 | -$0.83 | -25.15% | 7.6M | $367.2M | $2.31$8.97 |
| ENGS | Energys Group | $9.19 | -$3.03 | -24.80% | 4.7M | $174.1M | $1.36$12.48 |
Related Articles
Featured Article
Can Celsius Stock Double Again in 2026?
Rick Munarriz|Nov 3, 2025
The energy-drink stock has more than doubled this year. Momentum is on its side.

2 Growth Stocks Down 38% and 65% to Buy Right Now
Brett Schafer|Oct 30, 2025
These are good investments while the broad market soars to new highs.

2 Incredible Growth Stocks I Can't Stop Buying
Brett Schafer|Oct 26, 2025
These two companies are growing rapidly and trade at reasonable prices.

1 Spectacular Artificial Intelligence (AI) Stock Down 42% You'll Regret Not Buying on the Dip
Anthony Di Pizio|Oct 24, 2025
Duolingo stock is experiencing the pullback many investors have been waiting for.

What's a Fair Price to Buy Duolingo Stock?
Parkev Tatevosian, CFA|Oct 14, 2025
The language learning company is branching out into new disciplines to remain relevant as technology advances.

I Update My Buy/Hold/Sell Rating on Duolingo Stock
Parkev Tatevosian, CFA|Oct 13, 2025
Substitute technologies are improving and reducing the need for language learning.

Prediction: 2 Stocks That Will Be Worth More Than IonQ 5 Years From Now
Brett Schafer|Oct 13, 2025
There is a lot of hype with this quantum computing company. But it has a lot of bark and little bite.

What's a Fair Price to Buy Celsius Stock?
Parkev Tatevosian, CFA|Oct 8, 2025
A discounted cash flow valuation is one way to determine the fair price to pay for a stock.

Why Magnite Stock Lost 16% in September
Jeremy Bowman|Oct 6, 2025
A favorable ruling for Google led to trouble for Magnite.

Celsius Stock Investors Need to Know This
Parkev Tatevosian, CFA|Oct 3, 2025
Energy drinks are gaining market share in the beverage industry.
