Protagenic Therapeutics, Inc. (PTIX)

NASDAQ: PTIX · Real-Time Price · USD

3.210

-0.010 (-0.31%)

At close: Oct 20, 2025, 4:00 PM EDT

3.210

0.00 (0.00%)

After-hours: Oct 20, 2025, 4:00 PM EDT

PTIX Chart

Log in or create a free account to automatically save your chart settings. Log In Sign Up