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US Market Monthly Roundup — month to 27 Feb 26
This month's best and worst performing US stocks, split above and below $20 per share — the same data behind our free ETF summary grids and daily reports. This month: US Stocks > $20 Per Share — 929 up / 676 down of 1614; US Stocks <= $20 Per Share — 428 up / 579 down of 1026; US All Stocks — 1357 up / 1255 down of 2640.
US Stocks > $20 Per Share 929 up · 676 down · 1614 tracked · full report →
| Top 10 risers | Mnth to 27 Feb 26 |
|---|---|
| Fastly Inc | +106.70% |
| AXT Inc | +104.42% |
| Applied Optoelect | +93.14% |
| Nektar Therapeutics | +84.78% |
| Lumentum Holdings Inc | +78.88% |
| Arcellx | +66.58% |
| Valaris Ltd | +66.03% |
| Ichor Holdings Ltd | +56.72% |
| Biodesix Inc | +50.74% |
| Clear Secure Inc | +49.11% |
| Bottom 10 fallers | Mnth to 27 Feb 26 |
|---|---|
| Advantage Solutions Inc | -51.64% |
| MultiPlan Corporation | -50.41% |
| Hims & Hers Health Inc | -46.40% |
| Lemonade Inc | -40.34% |
| ICON plc | -40.01% |
| Stifel Financial | -39.94% |
| Stepstone Group Inc | -38.97% |
| Unity Software Inc | -37.35% |
| Novo Nordisk A/S (ADR) | -36.98% |
| Monday.com Ltd | -36.70% |
US Stocks <= $20 Per Share 428 up · 579 down · 1026 tracked · full report →
| Top 10 risers | Mnth to 27 Feb 26 |
|---|---|
| Rackspace Technology, Inc. | +218.84% |
| Acadia Healthcare | +74.40% |
| Atomera Inc | +72.01% |
| Immunic Inc | +63.20% |
| Innovage Holding Corporation | +61.44% |
| PMV Pharmaceuticals Inc | +57.41% |
| ImmunityBio Inc | +56.48% |
| Anika Therapeutics Inc | +55.58% |
| Oil States International | +54.55% |
| First Majestic | +53.60% |
| Bottom 10 fallers | Mnth to 27 Feb 26 |
|---|---|
| Gossamer Bio Inc | -81.36% |
| Avidity Biosciences Inc | -79.67% |
| Eos Energy Enterprises Inc | -61.10% |
| Ehealth Inc | -54.06% |
| GrafTech International Ltd | -54.00% |
| Skillsoft Corp | -53.70% |
| Faraday Future Intelligent Electric Inc | -52.93% |
| Thryv Holdings Inc | -51.77% |
| Similarweb Ltd | -50.29% |
| Trinseo S.A. | -48.89% |
US All Stocks 1357 up · 1255 down · 2640 tracked · full report →
| Top 10 risers | Mnth to 27 Feb 26 |
|---|---|
| Rackspace Technology, Inc. | +218.84% |
| Fastly Inc | +106.70% |
| AXT Inc | +104.42% |
| Applied Optoelect | +93.14% |
| Nektar Therapeutics | +84.78% |
| Lumentum Holdings Inc | +78.88% |
| Acadia Healthcare | +74.40% |
| Atomera Inc | +72.01% |
| Arcellx | +66.58% |
| Valaris Ltd | +66.03% |
| Bottom 10 fallers | Mnth to 27 Feb 26 |
|---|---|
| Gossamer Bio Inc | -81.36% |
| Avidity Biosciences Inc | -79.67% |
| Eos Energy Enterprises Inc | -61.10% |
| Ehealth Inc | -54.06% |
| GrafTech International Ltd | -54.00% |
| Skillsoft Corp | -53.70% |
| Faraday Future Intelligent Electric Inc | -52.93% |
| Thryv Holdings Inc | -51.77% |
| Advantage Solutions Inc | -51.64% |
| MultiPlan Corporation | -50.41% |
Data reflects each stock's most recent completed monthly calculation. Click any stock to view its full movement history. Fund Manager is a free, UK-focused market data site — explore the daily reports.