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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

ITM/OTM for Sep 4, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
17,764	2,828	237	7,503

Puts

Calls

Puts

Calls

Puts

Calls

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
35.00 C	0.02	+100.00%	8	464	08-20	PFE260904C00035000
34.00 C	0	0%	0			PFE260904C00034000
33.00 C	0	0%	0			PFE260904C00033000
32.00 C	0	0%	0			PFE260904C00032000
31.00 C	0.03	-40.00%	68	71	08-20	PFE260904C00031000
30.50 C	0	0%	0			PFE260904C00030500
30.00 C	0.05	-50.00%	276	398	08-20	PFE260904C00030000
29.50 C	0.11	-31.25%	46	207	08-20	PFE260904C00029500
29.00 C	0.16	-38.46%	318	983	08-20	PFE260904C00029000
28.50 C	0.28	-37.78%	246	705	08-20	PFE260904C00028500
28.00 C	0.44	-38.89%	123	3,439	08-20	PFE260904C00028000
27.50 C	0.72	-28.00%	102	1,802	08-20	PFE260904C00027500
27.00 C	1.03	-28.97%	139	4,904	08-20	PFE260904C00027000
26.50 C	1.64	-11.83%	146	1,543	08-20	PFE260904C00026500
26.00 C	2.00	-15.25%	1,818	4,921	08-20	PFE260904C00026000
25.50 C	2.62	-8.07%	19	661	08-20	PFE260904C00025500
25.00 C	2.77	-18.05%	30	347	08-20	PFE260904C00025000
24.50 C	3.80	+42.86%	1	32	08-19	PFE260904C00024500
24.00 C	4.35	+51.04%	2	44	08-19	PFE260904C00024000
23.50 C	4.85	+26.96%	1	1	08-20	PFE260904C00023500
23.00 C	5.15	-3.38%	3	7	08-20	PFE260904C00023000
22.50 C	3.80	+29.25%	4	42	08-06	PFE260904C00022500
22.00 C	0	0%	0			PFE260904C00022000
21.50 C	5.40	0%	2	1	08-13	PFE260904C00021500
21.00 C	5.90	0%	2	1	08-13	PFE260904C00021000
20.50 C	0	0%	0			PFE260904C00020500
20.00 C	4.90	0%	2	1	07-30	PFE260904C00020000
19.50 C	5.37	0%	4	1	07-30	PFE260904C00019500
19.00 C	6.10	+5.17%	2	1	08-03	PFE260904C00019000
18.00 C	7.00	+2.19%	2	2	08-03	PFE260904C00018000
17.00 C	0	0%	0			PFE260904C00017000
16.00 C	9.04	+3.91%	2	1	08-03	PFE260904C00016000
15.00 C	10.02	+0.20%	16	13	08-03	PFE260904C00015000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
35.00 P	7.20	+7.78%	16	0	08-20	PFE260904P00035000
34.00 P	6.20	+9.54%	10	3	08-20	PFE260904P00034000
33.00 P	5.18	+11.40%	2	0	08-20	PFE260904P00033000
32.00 P	6.60	-4.35%	6	0	08-04	PFE260904P00032000
31.00 P	3.18	+12.37%	4	35	08-20	PFE260904P00031000
30.50 P	0	0%	0			PFE260904P00030500
30.00 P	2.17	+21.91%	2	34	08-20	PFE260904P00030000
29.50 P	2.18	-31.88%	44	8	08-18	PFE260904P00029500
29.00 P	1.28	+23.08%	1	48	08-20	PFE260904P00029000
28.50 P	0.90	+47.54%	61	109	08-20	PFE260904P00028500
28.00 P	0.53	+35.90%	135	187	08-20	PFE260904P00028000
27.50 P	0.33	+17.86%	27	91	08-20	PFE260904P00027500
27.00 P	0.17	+41.67%	49	326	08-20	PFE260904P00027000
26.50 P	0.07	0.00%	739	885	08-20	PFE260904P00026500
26.00 P	0.05	0.00%	5	1,380	08-20	PFE260904P00026000
25.50 P	0.02	0.00%	4	1,016	08-20	PFE260904P00025500
25.00 P	0.03	-25.00%	4	612	08-19	PFE260904P00025000
24.50 P	0.02	-50.00%	1	308	08-19	PFE260904P00024500
24.00 P	0.01	0.00%	2	1,495	08-19	PFE260904P00024000
23.50 P	0.02	+100.00%	5	842	08-18	PFE260904P00023500
23.00 P	0.03	+50.00%	8	64	08-20	PFE260904P00023000
22.50 P	0.05	-87.50%	2	115	08-20	PFE260904P00022500
22.00 P	0.09	+12.50%	26	170	07-31	PFE260904P00022000
21.50 P	0.10	+100.00%	2	5	07-30	PFE260904P00021500
21.00 P	0	0%	0			PFE260904P00021000
20.50 P	0	0%	0			PFE260904P00020500
20.00 P	0.01	0%	5	5	08-19	PFE260904P00020000
19.50 P	0	0%	0			PFE260904P00019500
19.00 P	0	0%	0			PFE260904P00019000
18.00 P	0	0%	0			PFE260904P00018000
17.00 P	0	0%	0			PFE260904P00017000
16.00 P	0.02	0.00%	1	1	08-20	PFE260904P00016000
15.00 P	0.01	0%	1	1	07-30	PFE260904P00015000

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