Protagenic Therapeutics I... (PTIX)
NASDAQ: PTIX
· Real-Time Price · USD
3.22
-0.10 (-3.01%)
At close: Sep 12, 2025, 3:59 PM
3.33
3.42%
After-hours: Sep 12, 2025, 04:31 PM EDT
No unusual options trading activity with a premium of at least $1 million was found.