(QDEF)
AMEX: QDEF
· Real-Time Price · USD
77.75
-0.22 (-0.29%)
At close: Aug 15, 2025, 3:59 PM
76.01
-2.24%
After-hours: Aug 15, 2025, 04:08 PM EDT
No unusual options trading activity with a premium of at least $1 million was found.