Ballard Power Systems Inc... (BLDP)
NASDAQ: BLDP
· Real-Time Price · USD
3.53
0.66 (23.00%)
At close: Oct 03, 2025, 3:59 PM
3.72
5.38%
After-hours: Oct 03, 2025, 07:59 PM EDT
BLDP Open Interest Chart
Open interest breakdown by expiration date for BLDP
options contracts. Displaying data for 4
active expiration dates with future expiry.
Total open interest across all expiries is
50,771
contracts, with 45,530
call contracts and
5,241 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Oct 17, 2025 | 4,686 | 1,811 | 0.39 |
| Nov 21, 2025 | 14,650 | 2,171 | 0.15 |
| Feb 20, 2026 | 24,219 | 1,159 | 0.05 |
| May 15, 2026 | 1,975 | 100 | 0.05 |