Davita Inc. options tape
Read from CBOE's delayed chain on 23 September 2026, with Davita Inc. at $182.34: open interest within 90 days was 20,802 call and 13,531 put contracts, a put/call ratio of 0.65; the day's volume was 155 calls and 61 puts (0.39). The most call open interest sits at the $210.00 strike (4,851 contracts) and the most put open interest at $110.00 (5,153). The at-the-money straddle for 16 October 2026, 23 days out, was priced at 6.9% of spot. For 16 October 2026, implied volatility was 32.9% at the put 5% below spot and 32.4% at the call 5% above, +0.5 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $210.00 | 4,851 |
| Puts | $110.00 | 5,153 |
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 $195.00 | 3,464 | +2,835 |
| 16 October 2026 call at $185.00 | 2,904 | +2,792 |
Contracts whose open interest rose by 250 or more against the previous day's snapshot.
Source
CBOE delayed quotes for DVA, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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