Essex Property Trust, Inc. options tape
Read from CBOE's delayed chain on 23 September 2026, with Essex Property Trust, Inc. at $271.39: open interest within 90 days was 1,781 call and 352 put contracts, a put/call ratio of 0.2; the day's volume was 113 calls and 2 puts (0.02). The most call open interest sits at the $310.00 strike (501 contracts) and the most put open interest at $280.00 (104). The at-the-money straddle for 16 October 2026, 23 days out, was priced at 3.9% of spot. For 16 October 2026, implied volatility was 21.4% at the put 5% below spot and 15.9% at the call 5% above, +5.5 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $310.00 | 501 |
| Puts | $280.00 | 104 |
The strike with the most open interest on each side, across expiries within 90 days.
Open interest built since 22 September 2026
| Contract | Open interest now | Change |
|---|---|---|
| 16 October 2026 call at $270.00 | 326 | +319 |
Contracts whose open interest rose by 250 or more against the previous day's snapshot.
Source
CBOE delayed quotes for ESS, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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