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Pfizer Inc (PFE) stock

PFENYSEPharmaceutical PreparationsFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 28, 2026Last filing: 10-Q on Aug 4, 2026Score 11/3053% above fair value
$29.95+0.50 (+1.70%)

Close on Oct 29, 2026Market cap $170.71BP/E 39.4Yield 5.74%

Price history

Pfizer share prices for every week, newest first. Adjusted for stock splits, not for dividends.

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Close, Oct 29, 2026
$29.95
+1.70% on the day
52-week range
$23.62 – $30.44
-1.6% from the high
Change over 52 weeks
+23.3%
From $24.29 on Oct 29, 2025
Average volume
36.77M
Shares a day, last 90 sessions
Week ofOpenHighLowCloseChangeVolume
Oct 26, 2026$30.00$30.31$29.22$29.95-0.27%112,669,735
Oct 19, 2026$29.31$30.44$29.25$30.03+1.52%135,600,835
Oct 12, 2026$28.42$29.88$28.13$29.58+4.60%146,281,743
Oct 5, 2026$27.65$28.29$27.12$28.28+1.73%155,939,452
Sep 28, 2026$28.62$28.95$27.44$27.80-3.03%157,400,900
Sep 21, 2026$27.65$28.85$27.49$28.67+3.65%151,797,190
Sep 14, 2026$28.08$28.19$27.25$27.66-0.22%199,660,822
Sep 8, 2026$28.02$28.15$27.40$27.72-2.57%115,279,015
Aug 31, 2026$27.85$29.21$27.64$28.45+1.75%178,217,899
Aug 24, 2026$28.10$28.58$27.77$27.96-0.39%149,189,560
Aug 17, 2026$26.76$28.44$26.55$28.07+4.78%190,132,056
Aug 10, 2026$26.59$27.20$26.18$26.79+0.11%178,851,761
Aug 3, 2026$25.15$26.76$24.70$26.76+7.00%244,842,606
Jul 27, 2026$24.57$25.50$24.44$25.01+1.92%208,727,538
Jul 20, 2026$25.09$25.19$24.51$24.54-2.04%158,785,347
Jul 13, 2026$24.28$25.65$24.14$25.05+3.64%223,598,676
Jul 6, 2026$24.16$24.41$23.62$24.17-0.62%197,569,366
Jun 29, 2026$24.29$24.57$23.74$24.32+0.12%210,089,084
Jun 22, 2026$25.22$25.31$23.62$24.29-3.65%318,007,478
Jun 15, 2026$26.25$26.42$24.94$25.21-3.82%217,755,536
Jun 8, 2026$25.97$26.49$25.47$26.21+0.65%191,719,985
Jun 1, 2026$25.90$26.21$25.27$26.04-0.53%161,297,668
May 26, 2026$25.87$26.54$25.66$26.18+1.08%142,044,414
May 18, 2026$25.32$26.15$25.19$25.90+2.25%153,211,665
May 11, 2026$25.79$26.18$25.24$25.33-1.36%171,010,494
May 4, 2026$26.24$26.75$25.60$25.68-2.47%219,841,580
Apr 27, 2026$27.06$27.58$26.20$26.33-2.48%191,218,849
Apr 20, 2026$27.59$27.85$26.38$27.00-2.03%171,317,267
Apr 13, 2026$26.83$27.67$26.68$27.56+2.38%150,347,873
Apr 6, 2026$28.19$28.23$26.77$26.92-4.94%160,505,811
Mar 30, 2026$27.42$28.75$27.15$28.32+4.73%166,666,631
Mar 23, 2026$27.03$27.81$26.44$27.04+0.26%174,113,917
Mar 16, 2026$26.70$27.76$26.52$26.97+1.47%250,868,858
Mar 9, 2026$26.91$27.41$26.36$26.58-1.74%198,977,920
Mar 2, 2026$27.57$27.61$26.20$27.05-2.17%205,791,760
Feb 23, 2026$26.56$27.67$26.50$27.65+3.75%173,920,438
Feb 17, 2026$27.84$27.87$26.36$26.65-3.37%142,003,346
Feb 9, 2026$27.18$27.94$26.79$27.58+1.32%230,539,937
Feb 2, 2026$26.42$27.37$25.26$27.22+2.95%350,462,573
Jan 26, 2026$25.63$26.83$25.60$26.44+3.08%257,967,189
Jan 20, 2026$25.43$26.31$25.09$25.650.00%197,975,772
Jan 12, 2026$25.58$25.89$24.97$25.65+0.67%266,384,288
Jan 5, 2026$25.20$26.01$24.95$25.48+1.19%232,161,453
Dec 29, 2025$25.05$25.30$24.83$25.18+0.36%127,275,317
Dec 22, 2025$25.20$25.40$24.83$25.09-0.40%123,384,406
Dec 15, 2025$25.82$26.65$24.92$25.19-2.55%367,887,531
Dec 8, 2025$26.04$26.19$25.13$25.85-0.69%219,454,265
Dec 1, 2025$25.76$26.12$25.04$26.03+1.13%236,002,521
Nov 24, 2025$25.11$25.97$25.05$25.74+2.80%158,267,714
Nov 17, 2025$25.11$25.57$24.28$25.04-0.08%341,514,914
Nov 10, 2025$24.66$26.48$23.91$25.06+2.58%604,168,099
Nov 3, 2025$24.59$25.20$24.11$24.43-0.89%656,128,608

Seasonality

PFE return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average-2.5%-2.4%1.5%-0.4%2.0%-1.7%3.8%0.9%-0.4%-0.1%7.0%-0.4%
Months up3 of 103 of 106 of 103 of 105 of 105 of 105 of 105 of 105 of 104 of 108 of 94 of 9
20268.0%4.6%1.6%-4.9%-0.3%-8.0%5.7%13.8%0.2%5.0%
20251.6%-0.3%-4.1%-3.7%-1.9%3.2%-2.3%6.3%2.9%-3.3%6.3%-3.3%
2024-4.5%-1.9%4.5%-7.7%13.6%-2.4%10.7%-5.0%-0.2%-2.2%-5.9%1.2%
2023-13.0%-8.1%0.6%-4.7%-1.2%-3.5%-0.6%-1.9%-6.2%-7.9%1.0%-5.5%
2022-10.1%-10.9%10.3%-5.2%9.0%-1.1%-2.9%-10.5%-3.2%6.4%8.6%2.2%
2021-1.4%-6.7%8.2%6.7%1.2%1.1%10.3%7.6%-6.6%1.7%23.9%9.9%
2020-4.0%-10.3%-2.3%17.5%0.5%-14.4%18.8%-1.8%-2.9%-3.3%15.0%-3.9%
2019-1.9%2.1%-2.0%-4.4%3.1%4.3%-10.3%-7.6%1.1%6.8%1.4%1.7%
20182.3%-1.1%-2.3%3.2%-0.9%1.0%10.1%4.9%6.1%-2.3%8.2%-5.6%
2017-2.3%8.6%0.3%-0.8%-2.8%2.9%-1.3%3.3%5.2%-1.8%4.4%-0.1%