National Grid (NGG)
NYSE: NGG
· Real-Time Price · USD
68.94
0.37 (0.54%)
At close: Sep 04, 2025, 3:59 PM
69.28
0.49%
After-hours: Sep 04, 2025, 05:50 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
8,266
contracts, with 5,161
call contracts and
3,105 put contracts. The
overall put-call open interest ratio is
0.60, indicating a
bullish
bias in positioning. Options expire from
Sep 19, 2025
to
Mar 20, 2026.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 2,552 | 1,843 | 0.72 |
| Oct 17, 2025 | 160 | 32 | 0.20 |
| Dec 19, 2025 | 1,145 | 831 | 0.73 |
| Jan 16, 2026 | 150 | 0 | 0.00 |
| Feb 20, 2026 | 1,042 | 196 | 0.19 |
| Mar 20, 2026 | 112 | 203 | 1.81 |