3 Penny Stocks to Watch on June 12, 2025

Catheter Precision (VTAK), Nuwellis, and NanoVibronix emerge as the top penny stocks to monitor, according to TipRanks'' Penny Stock Screener. These selections, trading below $5 with market caps under $300 million, highlight niche market movers.

Catheter Precision stole the spotlight with a 165% surge on June 11, fueled by a $411 million dollar volume. The medical device firm recently secured its first VIVO system order from Sweden''s Sahlgrenska University Hospital—a breakthrough for non-invasive cardiac arrhythmia mapping.

TipRanks'' screener filters stocks by sector, price targets, and trading activity. The tool''s dollar volume metric—share price multiplied by daily transactions—signals heightened liquidity and investor interest in these micro-cap plays.