# Biggest Small-Cap Winners Today
|Stock|Move|Why it’s moving|
|:-|:-|:-|
|SBFM|\+445%|Massive speculative momentum and retail trader volume. Extremely low-float biotech names are getting squeezed hard. |
|biotech/healthcare small caps with unusual volume.|||
|AIM|\+147%|Traders reacting to biotech speculation and short-squeeze activity. |
|GOVX|\+143%|Vaccine/biotech names are seeing renewed speculative inflows. |
|LESL|\+144%|Earnings reaction plus very high relative volume. |
|QUCY|\+123%|Low-float momentum move with unusually high opening volume. |
|AIIO|\+116%|AI-themed speculative buying continuing in micro-cap names. |
|CREG|\+102%|China-linked speculative energy/EV momentum. |
# Main Themes Behind the Winners
* **Short squeezes** in low-float stocks
* **Biotech speculation**
* **AI momentum**
* Traders chasing **high relative volume**
* Retail day-trader activity at the open
A lot of these names are extremely volatile and can reverse quickly intraday.