(PTRB)
AMEX: PTRB
· Real-Time Price · USD
41.61
-0.04 (-0.10%)
At close: Aug 18, 2025, 3:58 PM
41.61
0.00%
After-hours: Aug 18, 2025, 04:24 PM EDT
No unusual options trading activity with a premium of at least $1 million was found.