(QDEF)
AMEX: QDEF
· Real-Time Price · USD
78.75
0.12 (0.15%)
At close: Sep 08, 2025, 3:58 PM
78.75
0.00%
After-hours: Sep 08, 2025, 06:22 PM EDT
No unusual options trading activity with a premium of at least $1 million was found.