ZTS · Zoetis Inc.

Track ZTS — free Ask ALVIS about ZTS

$75.37 +0.80 (+1.07%) At close · Jul 24

Market Cap

$31.59B

419.23M

Options Chain

15-min delayed Underlying $75.37 · today Options Calculator

Positioning

Aug 21, 2026 · 25 days to expiry · 34 contracts

Put / call OI

1.66

Put-heavy positioning

Open interest

16,272

contracts outstanding

Volume

862

traded today

Max pain

$75.00

$0.37 below spot

ATM implied vol

54.1%

market's expected move

Open interest by strike

Calls Puts

100

105

110

115

120

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 25d Sep 18 53d Oct 16 81d Dec 18 144d Jan 15 172d Mar 19 235d Jun 17 325d Jan 21 543d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
11	10	—	—	$36.11		—	—	—	—	0
Call · $40 In the money Last $36.11 Breakeven $76.11 Implied vol — Delta — Gamma — Theta — Vega — Open interest 11 Model this call Put · $40 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
3	3	—	—	$31.31		—	—	—	—	0
Call · $45 In the money Last $31.31 Breakeven $76.31 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this call Put · $45 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		$0.15	—	—	6	25
Call · $50 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $50 Last $0.15 Breakeven $49.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 25 Model this put
41	40	—	—	$22.32		$0.13	-0.033	70.1%	11	1.9k
Call · $55 In the money Last $22.32 Breakeven $77.32 Implied vol — Delta — Gamma — Theta — Vega — Open interest 41 Model this call Put · $55 Last $0.13 Breakeven $54.87 Implied vol 70.1% Delta -0.033 ≈3% ITM Gamma 0.005 Theta -0.02 Vega 0.017 Open interest 1.9k Model this put
3	3	49.8%	0.969	$18.33		$0.24	-0.049	56.5%	4	1.9k
Call · $60 In the money Last $18.33 Breakeven $78.33 Implied vol 49.8% Delta 0.969 ≈97% ITM Gamma 0.007 Theta -0.013 Vega 0.018 Open interest 3 Model this call Put · $60 Last $0.24 Breakeven $59.76 Implied vol 56.5% Delta -0.049 ≈5% ITM Gamma 0.009 Theta -0.023 Vega 0.018 Open interest 1.9k Model this put
9	1	58.7%	0.859	$11.60		$0.78	-0.132	56.7%	39	2k
Call · $65 In the money Last $11.60 Breakeven $76.60 Implied vol 58.7% Delta 0.859 ≈86% ITM Gamma 0.019 Theta -0.051 Vega 0.049 Open interest 9 Model this call Put · $65 Last $0.78 Breakeven $64.22 Implied vol 56.7% Delta -0.132 ≈13% ITM Gamma 0.019 Theta -0.048 Vega 0.049 Open interest 2k Model this put
84	5	52.3%	0.743	$7.16		$1.87	-0.266	55.8%	92	2.6k
Call · $70 In the money Last $7.16 Breakeven $77.16 Implied vol 52.3% Delta 0.743 ≈74% ITM Gamma 0.031 Theta -0.066 Vega 0.067 Open interest 84 Model this call Put · $70 Last $1.87 Breakeven $68.13 Implied vol 55.8% Delta -0.266 ≈27% ITM Gamma 0.029 Theta -0.072 Vega 0.067 Open interest 2.6k Model this put
953	133	51.3%	0.562	$4.70		$3.82	-0.436	56.9%	163	1.4k
Call · $75 In the money Last $4.70 Breakeven $79.70 Implied vol 51.3% Delta 0.562 ≈56% ITM Gamma 0.038 Theta -0.08 Vega 0.079 Open interest 953 Model this call Put · $75 Last $3.82 Breakeven $71.18 Implied vol 56.9% Delta -0.436 ≈44% ITM Gamma 0.035 Theta -0.088 Vega 0.079 Open interest 1.4k Model this put
Underlying $75.37
2.4k	172	52.5%	0.378	$2.58		$6.80	-0.607	56.7%	11	297
Call · $80 Last $2.58 Breakeven $82.58 Implied vol 52.5% Delta 0.378 ≈38% ITM Gamma 0.037 Theta -0.08 Vega 0.071 Open interest 2.4k Model this call Put · $80 In the money Last $6.80 Breakeven $73.20 Implied vol 56.7% Delta -0.607 ≈61% ITM Gamma 0.034 Theta -0.086 Vega 0.082 Open interest 297 Model this put
1.3k	72	52%	0.227	$1.40		$11.34	-0.735	60.4%	1	35
Call · $85 Last $1.40 Breakeven $86.40 Implied vol 52% Delta 0.227 ≈23% ITM Gamma 0.029 Theta -0.062 Vega 0.056 Open interest 1.3k Model this call Put · $85 In the money Last $11.34 Breakeven $73.66 Implied vol 60.4% Delta -0.735 ≈73% ITM Gamma 0.027 Theta -0.077 Vega 0.073 Open interest 35 Model this put
724	42	53.1%	0.127	$0.65		$14.09	-0.911	45.8%	12	40
Call · $90 Last $0.65 Breakeven $90.65 Implied vol 53.1% Delta 0.127 ≈13% ITM Gamma 0.02 Theta -0.044 Vega 0.039 Open interest 724 Model this call Put · $90 In the money Last $14.09 Breakeven $75.91 Implied vol 45.8% Delta -0.911 ≈91% ITM Gamma 0.018 Theta -0.027 Vega 0.038 Open interest 40 Model this put
198	2	53.7%	0.066	$0.35		$19.70	-0.882	66.1%	1	2
Call · $95 Last $0.35 Breakeven $95.35 Implied vol 53.7% Delta 0.066 ≈7% ITM Gamma 0.012 Theta -0.027 Vega 0.023 Open interest 198 Model this call Put · $95 In the money Last $19.70 Breakeven $75.30 Implied vol 66.1% Delta -0.882 ≈88% ITM Gamma 0.015 Theta -0.049 Vega 0.04 Open interest 2 Model this put
213	3	57.4%	0.039	$0.15		$24.64	-0.939	63.9%	1	3
Call · $100 Last $0.15 Breakeven $100.15 Implied vol 57.4% Delta 0.039 ≈4% ITM Gamma 0.007 Theta -0.019 Vega 0.024 Open interest 213 Model this call Put · $100 In the money Last $24.64 Breakeven $75.36 Implied vol 63.9% Delta -0.939 ≈94% ITM Gamma 0.01 Theta -0.028 Vega 0.023 Open interest 3 Model this put
180	18	57.2%	0.018	$0.05		—	-0.922	81.1%	—	0
Call · $105 Last $0.05 Breakeven $105.05 Implied vol 57.2% Delta 0.018 ≈2% ITM Gamma 0.004 Theta -0.01 Vega 0.012 Open interest 180 Model this call Put · $105 In the money Last — Breakeven — Implied vol 81.1% Delta -0.922 ≈92% ITM Gamma 0.009 Theta -0.044 Vega 0.024 Open interest 0 Model this put
12	8	68.5%	0.025	$0.06		—	-0.927	89.3%	—	0
Call · $110 Last $0.06 Breakeven $110.06 Implied vol 68.5% Delta 0.025 ≈2% ITM Gamma 0.004 Theta -0.015 Vega 0.012 Open interest 12 Model this call Put · $110 In the money Last — Breakeven — Implied vol 89.3% Delta -0.927 ≈93% ITM Gamma 0.008 Theta -0.046 Vega 0.024 Open interest 0 Model this put
0	—	115.2%	0.113	—		—	-0.936	95.2%	—	0
Call · $115 Last — Breakeven — Implied vol 115.2% Delta 0.113 ≈11% ITM Gamma 0.008 Theta -0.087 Vega 0.043 Open interest 0 Model this call Put · $115 In the money Last — Breakeven — Implied vol 95.2% Delta -0.936 ≈94% ITM Gamma 0.007 Theta -0.043 Vega 0.025 Open interest 0 Model this put
9	9	—	—	$0.05		—	-0.94	102.8%	—	0
Call · $120 Last $0.05 Breakeven $120.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 9 Model this call Put · $120 In the money Last — Breakeven — Implied vol 102.8% Delta -0.94 ≈94% ITM Gamma 0.006 Theta -0.045 Vega 0.025 Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. Bid and ask are not included on this plan.

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 1555280 CUSIP 98978V103 13F (30d) 386 filings 382 filers Visit website Investor relations