Protagenic Therapeutics Inc. (PTIX) Open Interest Analysis | OI by Strike Price & Volume - Stocknear

Protagenic Therapeutics I...

NASDAQ: PTIX · Real-Time Price · USD
3.55
-0.35 (-8.97%)
At close: Aug 28, 2025, 3:59 PM
3.72
4.79%
After-hours: Aug 28, 2025, 07:40 PM EDT