DVA · Davita Inc. · Options Chain

Track DVA — free

$181.55 +0.22 (+0.12%) At close · Sep 11

S&P 500 member Russell 1000 member Rebalance outlook locked

Market Cap

$11.58B

63.80M

Options Chain

Underlying $181.55 · at close Sep 11, 2026 Options Calculator

Pull option chains with greeks and open interest through the options chain API or MCP →

Positioning

Sep 18, 2026 · 6 days to expiry · 54 contracts · mixed daily-bar sessions · Jul 21, 2026–Sep 11, 2026; 15 unknown

Put / call OI

0.28

Call-heavy positioning

Open interest

9,322

as of Sep 9, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$180.00

$1.55 below spot

ATM implied vol

31.4%

market's expected move

Open interest by strike

Calls Puts

145

150

155

160

165

170

175

180

185

190

195

200

210

220

230

240

250

260

270

280

290

300

310

320

330

340

350

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 6d Oct 16 34d Nov 20 69d Dec 18 97d Jan 15 125d Feb 19 160d Apr 16 216d May 21 251d Aug 20 342d Nov 19 433d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	62.8%	0.998	$35.10	$38.20	—		$0.05	$0.00	$2.15	—	—	4	149
Call · $145 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:50.613 UTC Last — Breakeven — Implied vol 62.8% Delta 0.998 ≈100% ITM Gamma 0.001 Theta -0.024 Vega 0.002 Open interest — OI effective date — Model this call Put · $145 Daily-bar session Sep 9, 2026 Quote as of 2026-09-11 19:59:50.115 UTC Last $0.05 Breakeven $144.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 149 OI effective date Sep 9, 2026 Model this put
1	1	72.1%	0.983	$30.20	$33.30	$77.40		$0.01	$0.00	$2.15	—	—	4	11
Call · $150 In the money Daily-bar session Aug 4, 2026 Quote as of 2026-09-11 19:59:51.156 UTC Last $77.40 Breakeven $227.40 Implied vol 72.1% Delta 0.983 ≈98% ITM Gamma 0.003 Theta -0.075 Vega 0.01 Open interest 1 OI effective date Sep 9, 2026 Model this call Put · $150 Daily-bar session Aug 31, 2026 Quote as of 2026-09-11 19:59:50.944 UTC Last $0.01 Breakeven $149.99 Implied vol — Delta — Gamma — Theta — Vega — Open interest 11 OI effective date Sep 9, 2026 Model this put
—	—	—	—	$25.20	$28.00	—		$0.13	$0.00	$2.15	—	—	6	591
Call · $155 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:50.941 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $155 Daily-bar session Aug 28, 2026 Quote as of 2026-09-11 19:59:51.045 UTC Last $0.13 Breakeven $154.87 Implied vol — Delta — Gamma — Theta — Vega — Open interest 591 OI effective date Sep 9, 2026 Model this put
5	5	50.2%	0.977	$20.30	$23.20	$18.03		$0.12	$0.00	$2.15	—	—	2	176
Call · $160 In the money Daily-bar session Aug 20, 2026 Quote as of 2026-09-11 19:59:50.902 UTC Last $18.03 Breakeven $178.03 Implied vol 50.2% Delta 0.977 ≈98% ITM Gamma 0.005 Theta -0.068 Vega 0.013 Open interest 5 OI effective date Sep 9, 2026 Model this call Put · $160 Daily-bar session Sep 8, 2026 Quote as of 2026-09-11 19:59:50.610 UTC Last $0.12 Breakeven $159.88 Implied vol — Delta — Gamma — Theta — Vega — Open interest 176 OI effective date Sep 9, 2026 Model this put
15	1	56.8%	0.913	$15.70	$18.70	$16.76		$0.25	$0.00	$0.60	—	—	7	72
Call · $165 In the money Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:59:54.109 UTC Last $16.76 Breakeven $181.76 Implied vol 56.8% Delta 0.913 ≈91% ITM Gamma 0.012 Theta -0.19 Vega 0.037 Open interest 15 OI effective date Sep 9, 2026 Model this call Put · $165 Daily-bar session Sep 9, 2026 Quote as of 2026-09-11 19:59:39.089 UTC Last $0.25 Breakeven $164.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 72 OI effective date Sep 9, 2026 Model this put
10	1	43.1%	0.89	$11.10	$13.30	$11.05		$0.25	$0.00	$0.85	—	—	1	82
Call · $170 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-11 19:59:51.150 UTC Last $11.05 Breakeven $181.05 Implied vol 43.1% Delta 0.89 ≈89% ITM Gamma 0.019 Theta -0.173 Vega 0.044 Open interest 10 OI effective date Sep 9, 2026 Model this call Put · $170 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:50.916 UTC Last $0.25 Breakeven $169.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 82 OI effective date Sep 9, 2026 Model this put
33	1	34.8%	0.805	$6.20	$8.90	$8.45		$1.50	$0.50	$2.10	-0.23	40.8%	3	297
Call · $175 In the money Daily-bar session Sep 8, 2026 Quote as of 2026-09-11 19:59:50.613 UTC Last $8.45 Breakeven $183.45 Implied vol 34.8% Delta 0.805 ≈81% ITM Gamma 0.034 Theta -0.2 Vega 0.064 Open interest 33 OI effective date Sep 9, 2026 Model this call Put · $175 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:56.738 UTC Last $1.50 Breakeven $173.50 Implied vol 40.8% Delta -0.23 ≈23% ITM Gamma 0.032 Theta -0.236 Vega 0.071 Open interest 297 OI effective date Sep 9, 2026 Model this put
135	1	34.6%	0.591	$2.90	$5.30	$6.33		$2.58	$0.75	$2.95	-0.392	28.1%	2	536
Call · $180 In the money Daily-bar session Sep 9, 2026 Quote as of 2026-09-11 19:59:56.758 UTC Last $6.33 Breakeven $186.33 Implied vol 34.6% Delta 0.591 ≈59% ITM Gamma 0.048 Theta -0.272 Vega 0.091 Open interest 135 OI effective date Sep 9, 2026 Model this call Put · $180 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:55.607 UTC Last $2.58 Breakeven $177.42 Implied vol 28.1% Delta -0.392 ≈39% ITM Gamma 0.059 Theta -0.202 Vega 0.09 Open interest 536 OI effective date Sep 9, 2026 Model this put
Underlying $181.55
2.9k	1	30.3%	0.327	$0.30	$2.65	$1.80		$9.89	$3.40	$6.10	-0.678	29.6%	1	37
Call · $185 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:50.916 UTC Last $1.80 Breakeven $186.80 Implied vol 30.3% Delta 0.327 ≈33% ITM Gamma 0.051 Theta -0.218 Vega 0.084 Open interest 2.9k OI effective date Sep 9, 2026 Model this call Put · $185 In the money Daily-bar session Aug 19, 2026 Quote as of 2026-09-11 19:59:50.653 UTC Last $9.89 Breakeven $175.11 Implied vol 29.6% Delta -0.678 ≈68% ITM Gamma 0.052 Theta -0.192 Vega 0.084 Open interest 37 OI effective date Sep 9, 2026 Model this put
126	4	28.3%	0.111	$0.15	$0.55	$0.70		$12.90	$7.50	$9.70	-0.905	26.3%	1	52
Call · $190 Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:59:56.943 UTC Last $0.70 Breakeven $190.70 Implied vol 28.3% Delta 0.111 ≈11% ITM Gamma 0.029 Theta -0.106 Vega 0.044 Open interest 126 OI effective date Sep 9, 2026 Model this call Put · $190 In the money Daily-bar session Sep 9, 2026 Quote as of 2026-09-11 19:59:56.663 UTC Last $12.90 Breakeven $177.10 Implied vol 26.3% Delta -0.905 ≈91% ITM Gamma 0.028 Theta -0.068 Vega 0.039 Open interest 52 OI effective date Sep 9, 2026 Model this put
3.2k	1	39.5%	0.085	$0.15	$0.55	$0.60		$19.55	$12.20	$14.80	-0.947	33.7%	4	6
Call · $195 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:51.115 UTC Last $0.60 Breakeven $195.60 Implied vol 39.5% Delta 0.085 ≈8% ITM Gamma 0.017 Theta -0.121 Vega 0.036 Open interest 3.2k OI effective date Sep 9, 2026 Model this call Put · $195 In the money Daily-bar session Aug 17, 2026 Quote as of 2026-09-11 19:59:50.610 UTC Last $19.55 Breakeven $175.45 Implied vol 33.7% Delta -0.947 ≈95% ITM Gamma 0.014 Theta -0.051 Vega 0.025 Open interest 6 OI effective date Sep 9, 2026 Model this put
151	1	52%	0.08	$0.05	$0.80	$0.35		$21.50	$16.50	$19.60	—	—	1	14
Call · $200 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:30.689 UTC Last $0.35 Breakeven $200.35 Implied vol 52% Delta 0.08 ≈8% ITM Gamma 0.012 Theta -0.151 Vega 0.035 Open interest 151 OI effective date Sep 9, 2026 Model this call Put · $200 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-11 19:59:51.225 UTC Last $21.50 Breakeven $178.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 14 OI effective date Sep 9, 2026 Model this put
104	21	—	—	$0.00	$0.05	$0.05		$27.60	$26.40	$29.50	—	—	2	—
Call · $210 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:56.738 UTC Last $0.05 Breakeven $210.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 104 OI effective date Sep 9, 2026 Model this call Put · $210 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-11 19:59:53.633 UTC Last $27.60 Breakeven $182.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
131	1	—	—	$0.00	$2.15	$0.62		$39.23	$36.60	$40.10	-0.992	61%	5	—
Call · $220 Daily-bar session Sep 4, 2026 Quote as of 2026-09-11 19:59:50.944 UTC Last $0.62 Breakeven $220.62 Implied vol — Delta — Gamma — Theta — Vega — Open interest 131 OI effective date Sep 9, 2026 Model this call Put · $220 In the money Daily-bar session Aug 7, 2026 Quote as of 2026-09-11 19:59:50.610 UTC Last $39.23 Breakeven $180.77 Implied vol 61% Delta -0.992 ≈99% ITM Gamma 0.002 Theta -0.003 Vega 0.005 Open interest — OI effective date — Model this put
18	1	—	—	$0.00	$1.10	$0.48		$43.20	$47.30	$50.10	—	—	2	—
Call · $230 Daily-bar session Aug 6, 2026 Quote as of 2026-09-11 19:59:30.720 UTC Last $0.48 Breakeven $230.48 Implied vol — Delta — Gamma — Theta — Vega — Open interest 18 OI effective date Sep 9, 2026 Model this call Put · $230 In the money Daily-bar session Aug 5, 2026 Quote as of 2026-09-11 19:59:51.134 UTC Last $43.20 Breakeven $186.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
13	11	—	—	$0.00	$0.30	$0.28		$52.40	$57.30	$59.90	—	—	2	—
Call · $240 Daily-bar session Aug 21, 2026 Quote as of 2026-09-11 19:56:23.385 UTC Last $0.28 Breakeven $240.28 Implied vol — Delta — Gamma — Theta — Vega — Open interest 13 OI effective date Sep 9, 2026 Model this call Put · $240 In the money Daily-bar session Aug 5, 2026 Quote as of 2026-09-11 19:59:50.612 UTC Last $52.40 Breakeven $187.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
386	18	—	—	$0.00	$2.15	$0.55		$52.30	$67.30	$69.90	—	—	1	—
Call · $250 Daily-bar session Aug 7, 2026 Quote as of 2026-09-11 19:59:50.145 UTC Last $0.55 Breakeven $250.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 386 OI effective date Sep 9, 2026 Model this call Put · $250 In the money Daily-bar session Aug 5, 2026 Quote as of 2026-09-11 19:59:51.588 UTC Last $52.30 Breakeven $197.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
36	1	—	—	$0.00	$2.15	$0.59		$62.20	$76.40	$79.70	—	—	1	—
Call · $260 Daily-bar session Sep 8, 2026 Quote as of 2026-09-11 19:59:50.146 UTC Last $0.59 Breakeven $260.59 Implied vol — Delta — Gamma — Theta — Vega — Open interest 36 OI effective date Sep 9, 2026 Model this call Put · $260 In the money Daily-bar session Aug 5, 2026 Quote as of 2026-09-11 19:59:51.686 UTC Last $62.20 Breakeven $197.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
27	3	—	—	$0.00	$2.15	$1.30		$76.30	$87.20	$89.60	—	—	1	—
Call · $270 Daily-bar session Aug 6, 2026 Quote as of 2026-09-11 19:59:50.146 UTC Last $1.30 Breakeven $271.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 27 OI effective date Sep 9, 2026 Model this call Put · $270 In the money Daily-bar session Aug 5, 2026 Quote as of 2026-09-11 19:59:50.611 UTC Last $76.30 Breakeven $193.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
15	6	—	—	$0.00	$2.15	$2.31		—	$96.40	$99.20	—	—	—	—
Call · $280 Daily-bar session Aug 4, 2026 Quote as of 2026-09-11 19:59:50.146 UTC Last $2.31 Breakeven $282.31 Implied vol — Delta — Gamma — Theta — Vega — Open interest 15 OI effective date Sep 9, 2026 Model this call Put · $280 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:53.603 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		$64.69	$106.60	$109.20	—	—	1	—
Call · $290 Daily-bar session Unknown Quote as of 2026-09-11 19:59:50.146 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $290 In the money Daily-bar session Aug 4, 2026 Quote as of 2026-09-11 19:59:51.592 UTC Last $64.69 Breakeven $225.31 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$117.30	$119.40	—	—	—	—
Call · $300 Daily-bar session Unknown Quote as of 2026-09-11 19:59:50.145 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $300 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:50.611 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$127.00	$129.70	—	—	—	—
Call · $310 Daily-bar session Unknown Quote as of 2026-09-11 19:59:50.145 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $310 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:50.611 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$136.70	$139.10	—	—	—	—
Call · $320 Daily-bar session Unknown Quote as of 2026-09-11 19:59:50.146 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $320 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:51.593 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	2	—	—	$0.00	$2.15	$0.46		—	$146.70	$149.90	—	—	—	—
Call · $330 Daily-bar session Jul 21, 2026 Quote as of 2026-09-11 19:59:50.146 UTC Last $0.46 Breakeven $330.46 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 9, 2026 Model this call Put · $330 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:51.138 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$157.00	$159.90	—	—	—	—
Call · $340 Daily-bar session Unknown Quote as of 2026-09-11 19:59:50.145 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $340 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:51.178 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$5.00	—		—	$166.60	$170.40	—	—	—	—
Call · $350 Daily-bar session Unknown Quote as of 2026-09-11 19:59:50.871 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $350 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:50.611 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put

About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Jul 21, 2026–Sep 11, 2026; 15 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 927066 CUSIP 23918K108 13F (30d) 224 filings 221 filers Visit website Investor relations