National Grid (NGG)
NYSE: NGG
· Real-Time Price · USD
73.45
0.92 (1.27%)
At close: Oct 03, 2025, 3:59 PM
73.74
0.39%
After-hours: Oct 03, 2025, 05:53 PM EDT
NGG Open Interest Chart
Open interest breakdown by expiration date for NGG
options contracts. Displaying data for 6
active expiration dates with future expiry.
Total open interest across all expiries is
10,034
contracts, with 5,042
call contracts and
4,992 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Oct 17, 2025 | 691 | 296 | 0.43 |
| Nov 21, 2025 | 979 | 2,577 | 2.63 |
| Dec 19, 2025 | 1,349 | 830 | 0.62 |
| Jan 16, 2026 | 150 | 0 | 0.00 |
| Feb 20, 2026 | 1,210 | 1,053 | 0.87 |
| Mar 20, 2026 | 663 | 236 | 0.36 |