(GREK)
AMEX: GREK
· Real-Time Price · USD
63.65
1.37 (2.20%)
At close: Sep 03, 2025, 3:59 PM
63.40
-0.39%
After-hours: Sep 03, 2025, 05:16 PM EDT
No unusual options trading activity with a premium of at least $1 million was found.