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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 Aug 21, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
162,834	28,151	701	232,208

PFE Aug 21, 2026 Exp. - Volume by Strike

Puts

Calls

PFE Aug 21, 2026 Exp. - Open Interest by Strike

Puts

Calls

PFE Aug 21, 2026 Exp. - Max Pain @ $26.00

Puts

Calls

PFE Aug 21, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
40.00 C	0.02	+100.00%	628	688	08-19	PFE260821C00040000
39.00 C	0	0%	0			PFE260821C00039000
38.00 C	0.04	-50.00%	1	51	05-05	PFE260821C00038000
37.00 C	0.01	-50.00%	1	3	08-20	PFE260821C00037000
36.00 C	0.01	0.00%	162	169	08-19	PFE260821C00036000
35.00 C	0.01	-50.00%	194	269	08-19	PFE260821C00035000
34.00 C	0.02	+100.00%	70	215	08-19	PFE260821C00034000
33.00 C	0.03	+200.00%	22	190	08-20	PFE260821C00033000
32.00 C	0.01	0.00%	1	349	08-20	PFE260821C00032000
31.00 C	0.02	+100.00%	1	748	08-20	PFE260821C00031000
30.00 C	0.01	-50.00%	54	7,530	08-20	PFE260821C00030000
29.50 C	0.02	-33.33%	652	1,750	08-20	PFE260821C00029500
29.00 C	0.03	-40.00%	2,454	7,579	08-20	PFE260821C00029000
28.50 C	0.01	-93.33%	3,915	8,610	08-20	PFE260821C00028500
28.00 C	0.07	-82.50%	4,677	17,311	08-20	PFE260821C00028000
27.50 C	0.40	-51.22%	927	5,225	08-20	PFE260821C00027500
27.00 C	0.84	-31.71%	2,528	38,997	08-20	PFE260821C00027000
26.50 C	1.35	-22.41%	445	7,098	08-20	PFE260821C00026500
26.00 C	1.84	-17.49%	2,634	55,495	08-20	PFE260821C00026000
25.50 C	2.26	-18.41%	578	6,817	08-20	PFE260821C00025500
25.00 C	2.80	-12.50%	2,191	19,346	08-20	PFE260821C00025000
24.50 C	3.46	-7.98%	33	1,413	08-20	PFE260821C00024500
24.00 C	3.90	-7.58%	739	9,811	08-20	PFE260821C00024000
23.50 C	4.25	-10.34%	64	47	08-20	PFE260821C00023500
23.00 C	4.97	-5.15%	78	578	08-20	PFE260821C00023000
22.50 C	5.43	-5.07%	63	57	08-20	PFE260821C00022500
22.00 C	5.93	-4.51%	69	346	08-20	PFE260821C00022000
21.50 C	6.43	-4.74%	53	30	08-20	PFE260821C00021500
21.00 C	6.93	-4.28%	52	33	08-20	PFE260821C00021000
20.50 C	7.46	-2.86%	58	36	08-20	PFE260821C00020500
20.00 C	7.97	-2.57%	56	101	08-20	PFE260821C00020000
19.00 C	9.03	-1.53%	21	9	08-20	PFE260821C00019000
18.00 C	9.95	-1.97%	28	11	08-20	PFE260821C00018000
17.00 C	11.03	-0.90%	25	13	08-20	PFE260821C00017000
16.00 C	12.10	-0.41%	29	16	08-20	PFE260821C00016000
15.00 C	13.01	-0.99%	24	14	08-20	PFE260821C00015000
14.00 C	13.90	-2.39%	20	30	08-20	PFE260821C00014000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
40.00 P	11.80	-0.42%	6	1	08-20	PFE260821P00040000
39.00 P	10.80	-1.37%	7	1	08-20	PFE260821P00039000
38.00 P	10.18	+3.35%	3	1	08-20	PFE260821P00038000
37.00 P	9.15	-10.91%	2	4	08-20	PFE260821P00037000
36.00 P	8.13	+4.23%	6	2	08-20	PFE260821P00036000
35.00 P	7.08	+3.81%	9	2	08-20	PFE260821P00035000
34.00 P	6.16	+6.57%	5	1	08-20	PFE260821P00034000
33.00 P	4.80	-0.62%	2	1	08-20	PFE260821P00033000
32.00 P	3.80	-1.81%	1	1	08-20	PFE260821P00032000
31.00 P	3.08	-19.37%	8	22	08-20	PFE260821P00031000
30.00 P	2.08	+16.85%	6	1	08-20	PFE260821P00030000
29.50 P	1.56	-44.88%	70	4	08-20	PFE260821P00029500
29.00 P	1.04	+23.81%	168	82	08-20	PFE260821P00029000
28.50 P	0.68	+61.90%	114	578	08-20	PFE260821P00028500
28.00 P	0.20	+42.86%	13,057	12,215	08-20	PFE260821P00028000
27.50 P	0.05	0.00%	5,189	4,002	08-20	PFE260821P00027500
27.00 P	0.01	-80.00%	338	6,384	08-20	PFE260821P00027000
26.50 P	0.01	0.00%	42	2,970	08-20	PFE260821P00026500
26.00 P	0.01	0.00%	22	15,507	08-20	PFE260821P00026000
25.50 P	0.01	0.00%	160	2,474	08-18	PFE260821P00025500
25.00 P	0.01	-50.00%	434	21,455	08-19	PFE260821P00025000
24.50 P	0.01	0.00%	2	10,897	08-19	PFE260821P00024500
24.00 P	0.01	0.00%	59	31,503	08-19	PFE260821P00024000
23.50 P	0.01	0.00%	1	660	08-18	PFE260821P00023500
23.00 P	0.01	0.00%	1	98,521	08-19	PFE260821P00023000
22.50 P	0.03	+200.00%	3	2,560	08-12	PFE260821P00022500
22.00 P	0.01	0.00%	1	9,766	08-20	PFE260821P00022000
21.50 P	0.01	-50.00%	1	3	08-12	PFE260821P00021500
21.00 P	0.01	-66.67%	5	4,705	08-20	PFE260821P00021000
20.50 P	0	0%	0			PFE260821P00020500
20.00 P	0.01	-66.67%	1	634	08-13	PFE260821P00020000
19.00 P	0.01	-50.00%	2	67	08-14	PFE260821P00019000
18.00 P	0.06	+200.00%	3	4,760	07-06	PFE260821P00018000
17.00 P	0.01	-66.67%	1	3,120	07-16	PFE260821P00017000
16.00 P	0.01	0.00%	1	2	08-11	PFE260821P00016000
15.00 P	0	0%	0			PFE260821P00015000
14.00 P	0.03	+200.00%	3	3	08-07	PFE260821P00014000

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PFE Aug 21, 2026 Exp. - Open Interest by Strike

PFE Aug 21, 2026 Exp. - Max Pain @ $26.00

PFE
Pfizer Inc.
stock NYSE