A micro-cap healthcare ticker just exploded over 300% in pre-market after already running hard from Friday’s close. No flashy headline catalyst, but the kind of move that makes wall street desks uncomfortable because it’s driven by momentum, not narratives.
**Why it matters**
* Wall street models struggle with thin-float momentum
* Pre-market volume can distort price discovery
* Retail attention accelerates[ volatility](https://medium.com/@stockmarketloop_22966/breaking-invo-fertility-ivf-surges-300-in-pre-market-after-massive-rally-from-fridays-close-5f43ae4e2e42) fast