Eversource Energy options tape
Read from CBOE's delayed chain on 23 September 2026, with Eversource Energy at $66.37: open interest within 90 days was 3,973 call and 1,322 put contracts, a put/call ratio of 0.33; the day's volume was 406 calls and 64 puts (0.16). The most call open interest sits at the $70.00 strike (2,080 contracts) and the most put open interest at $70.00 (556). The at-the-money straddle for 16 October 2026, 23 days out, was priced at 4.9% of spot. For 16 October 2026, implied volatility was 21.0% at the put 5% below spot and 21.1% at the call 5% above, -0.1 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $70.00 | 2,080 |
| Puts | $70.00 | 556 |
The strike with the most open interest on each side, across expiries within 90 days.
Strikes where the day's volume was at least twice the open interest
| Contract | Volume | Open interest before | Premium traded |
|---|---|---|---|
| 20 November 2026 call at $70.00 | 385 | 55 | $40,425 |
Volume of at least 200 contracts and at least twice the open interest, with at least $25,000 of premium at the mid; contracts expiring the same day are left out. Premium is mid price times volume times 100.
Open interest built since 22 September 2026
| Contract | Open interest now | Change |
|---|---|---|
| 16 October 2026 call at $70.00 | 2,025 | +483 |
Contracts whose open interest rose by 250 or more against the previous day's snapshot.
Source
CBOE delayed quotes for ES, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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