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PFE
Pfizer Inc.
stock NYSE

At Close

Aug 21, 2026 3:59:59 PM EDT

28.07USD+0.990%(+0.28)37,109,565

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 21, 2026 9:29:30 AM EDT

27.66USD-0.468%(-0.13)66,683

After-hours

Aug 21, 2026 4:59:30 PM EDT

28.03USD-0.125%(-0.04)6,297,780

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Aug 28, 2026 Sep 4, 2026 Sep 11, 2026 Sep 18, 2026 Sep 25, 2026 Oct 2, 2026 Oct 16, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Jun 17, 2027 Sep 17, 2027 Dec 17, 2027 Jan 21, 2028 Dec 15, 2028

ITM/OTM for Mar 19, 2027View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
16,945	26,385	2,397	47,859

PFE Mar 19, 2027 Exp. - Volume by Strike

Puts

Calls

PFE Mar 19, 2027 Exp. - Open Interest by Strike

Puts

Calls

PFE Mar 19, 2027 Exp. - Max Pain @ $27.00

Puts

Calls

PFE Mar 19, 2027 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
40 C	0.14	0.00%	62	5,015	08-20	PFE270319C00040000
37 C	0.21	+31.25%	11	428	08-20	PFE270319C00037000
35 C	0.35	-10.26%	250	4,886	08-20	PFE270319C00035000
32 C	0.65	-8.45%	898	6,014	08-20	PFE270319C00032000
31 C	0.92	-9.80%	1,507	2,256	08-20	PFE270319C00031000
30 C	1.20	-9.77%	34	5,186	08-20	PFE270319C00030000
29 C	1.63	-3.55%	34	2,600	08-20	PFE270319C00029000
28 C	1.99	-7.87%	137	1,690	08-20	PFE270319C00028000
27 C	2.52	-6.67%	67	8,619	08-20	PFE270319C00027000
26 C	3.15	-4.55%	124	1,330	08-20	PFE270319C00026000
25 C	4.09	+26.63%	50	3,944	08-19	PFE270319C00025000
24 C	4.80	-1.03%	4	841	08-20	PFE270319C00024000
23 C	5.75	+19.79%	21	266	08-19	PFE270319C00023000
22 C	6.60	+17.23%	2	120	08-19	PFE270319C00022000
21 C	6.55	+32.32%	5	31	08-18	PFE270319C00021000
20 C	8.30	+10.67%	16	75	08-20	PFE270319C00020000
19 C	0	0%	0			PFE270319C00019000
18 C	7.10	0.00%	2	3	07-27	PFE270319C00018000
17 C	11.25	+15.38%	3	6	08-19	PFE270319C00017000
16 C	0	0%	0			PFE270319C00016000
15 C	13.03	-2.40%	11	20	08-20	PFE270319C00015000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
40 P	14.95	+1.70%	1	0	07-29	PFE270319P00040000
37 P	0	0%	0			PFE270319P00037000
35 P	7.68	+6.08%	27	93	08-20	PFE270319P00035000
32 P	5.00	+7.76%	90	117	08-20	PFE270319P00032000
31 P	0	0%	0			PFE270319P00031000
30 P	3.30	-23.26%	33	2,186	08-20	PFE270319P00030000
29 P	2.60	-17.46%	1	1	08-19	PFE270319P00029000
28 P	2.10	+1.45%	5	122	08-20	PFE270319P00028000
27 P	1.50	-18.03%	21	6,513	08-19	PFE270319P00027000
26 P	1.26	+7.69%	4	2,623	08-20	PFE270319P00026000
25 P	0.94	+17.50%	496	8,781	08-20	PFE270319P00025000
24 P	0.66	+4.76%	35	5,634	08-20	PFE270319P00024000
23 P	0.50	+13.64%	41	7,544	08-20	PFE270319P00023000
22 P	0.32	+3.23%	13	2,153	08-20	PFE270319P00022000
21 P	0.18	-21.74%	21	4,971	08-19	PFE270319P00021000
20 P	0.14	-12.50%	40	7,151	08-19	PFE270319P00020000
19 P	0.08	-33.33%	88	446	08-20	PFE270319P00019000
18 P	0.08	+14.29%	88	899	08-20	PFE270319P00018000
17 P	0.08	-42.86%	2	30	08-10	PFE270319P00017000
16 P	0	0%	0			PFE270319P00016000
15 P	0.03	-50.00%	3	992	08-18	PFE270319P00015000

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