Pfizer Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2011-01-25 | 18.610 | 18.760 | 18.410 | 18.470 | 9.045 | 74,160,705 |
| 2011-01-24 | 18.330 | 18.540 | 18.310 | 18.450 | 9.035 | 66,197,208 |
| 2011-01-21 | 18.250 | 18.380 | 18.170 | 18.360 | 8.991 | 41,885,117 |
| 2011-01-20 | 18.320 | 18.370 | 18.020 | 18.240 | 8.933 | 53,150,269 |
| 2011-01-19 | 18.430 | 18.490 | 18.150 | 18.320 | 8.972 | 40,238,558 |
| 2011-01-18 | 18.350 | 18.440 | 18.290 | 18.380 | 9.001 | 32,992,308 |
| 2011-01-14 | 18.190 | 18.350 | 18.150 | 18.340 | 8.982 | 31,712,857 |
| 2011-01-13 | 18.340 | 18.480 | 18.140 | 18.220 | 8.923 | 48,375,016 |
| 2011-01-12 | 18.290 | 18.400 | 18.220 | 18.370 | 8.996 | 28,908,690 |
| 2011-01-11 | 18.180 | 18.320 | 18.130 | 18.220 | 8.923 | 34,342,482 |
| 2011-01-10 | 18.220 | 18.340 | 18.160 | 18.260 | 8.942 | 118,517,241 |
| 2011-01-07 | 18.190 | 18.380 | 18.000 | 18.340 | 8.982 | 137,753,584 |
| 2011-01-06 | 18.290 | 18.330 | 17.960 | 18.180 | 8.903 | 123,138,820 |
| 2011-01-05 | 17.910 | 18.240 | 17.860 | 18.110 | 8.869 | 68,371,926 |
| 2011-01-04 | 17.790 | 18.000 | 17.640 | 17.990 | 8.810 | 44,323,019 |
| 2011-01-03 | 17.700 | 17.840 | 17.620 | 17.680 | 8.658 | 34,091,103 |
| 2010-12-31 | 17.440 | 17.590 | 17.430 | 17.510 | 8.575 | 25,123,776 |
| 2010-12-30 | 17.500 | 17.560 | 17.450 | 17.490 | 8.565 | 31,459,265 |
| 2010-12-29 | 17.690 | 17.700 | 17.550 | 17.600 | 8.619 | 25,014,582 |
| 2010-12-28 | 17.480 | 17.700 | 17.450 | 17.590 | 8.614 | 31,563,084 |
| 2010-12-27 | 17.510 | 17.550 | 17.430 | 17.490 | 8.565 | 20,816,816 |
| 2010-12-23 | 17.550 | 17.650 | 17.540 | 17.610 | 8.624 | 22,874,224 |
| 2010-12-22 | 17.370 | 17.560 | 17.300 | 17.560 | 8.599 | 37,572,465 |
| 2010-12-21 | 17.220 | 17.440 | 17.150 | 17.380 | 8.511 | 53,286,235 |
| 2010-12-20 | 17.010 | 17.260 | 16.980 | 17.170 | 8.409 | 41,833,049 |
| 2010-12-17 | 17.100 | 17.130 | 16.990 | 17.030 | 8.340 | 54,946,601 |
| 2010-12-16 | 17.070 | 17.220 | 17.020 | 17.220 | 8.433 | 37,704,215 |
| 2010-12-15 | 17.050 | 17.290 | 17.050 | 17.080 | 8.364 | 40,819,101 |
| 2010-12-14 | 17.270 | 17.300 | 17.060 | 17.110 | 8.379 | 55,037,456 |
| 2010-12-13 | 17.160 | 17.350 | 17.060 | 17.190 | 8.418 | 49,822,475 |
| 2010-12-10 | 16.760 | 17.060 | 16.650 | 17.020 | 8.335 | 45,247,798 |
| 2010-12-09 | 16.780 | 16.800 | 16.590 | 16.760 | 8.208 | 33,414,962 |
| 2010-12-08 | 16.750 | 16.880 | 16.650 | 16.720 | 8.188 | 45,157,681 |
| 2010-12-07 | 16.930 | 16.970 | 16.740 | 16.770 | 8.213 | 65,821,878 |
| 2010-12-06 | 16.700 | 17.110 | 16.680 | 16.810 | 8.232 | 56,194,537 |
| 2010-12-03 | 16.720 | 16.730 | 16.600 | 16.720 | 8.188 | 43,788,219 |
| 2010-12-02 | 16.790 | 16.810 | 16.620 | 16.690 | 8.173 | 35,408,919 |
| 2010-12-01 | 16.490 | 16.750 | 16.420 | 16.700 | 8.178 | 47,275,589 |
| 2010-11-30 | 16.440 | 16.470 | 16.270 | 16.300 | 7.982 | 46,149,706 |
| 2010-11-29 | 16.410 | 16.620 | 16.250 | 16.560 | 8.110 | 41,191,269 |
| 2010-11-26 | 16.570 | 16.620 | 16.460 | 16.490 | 8.076 | 17,370,025 |
| 2010-11-24 | 16.580 | 16.700 | 16.570 | 16.690 | 8.173 | 24,701,544 |
| 2010-11-23 | 16.520 | 16.730 | 16.430 | 16.570 | 8.115 | 41,797,108 |
| 2010-11-22 | 16.660 | 16.730 | 16.500 | 16.630 | 8.144 | 34,328,569 |
| 2010-11-19 | 16.710 | 16.830 | 16.670 | 16.800 | 8.227 | 34,485,510 |
| 2010-11-18 | 16.550 | 16.890 | 16.550 | 16.830 | 8.242 | 30,895,797 |
| 2010-11-17 | 16.500 | 16.660 | 16.470 | 16.480 | 8.071 | 39,887,681 |
| 2010-11-16 | 16.620 | 16.750 | 16.510 | 16.600 | 8.129 | 45,513,301 |
| 2010-11-15 | 16.970 | 17.020 | 16.720 | 16.750 | 8.203 | 38,413,241 |
| 2010-11-12 | 16.840 | 16.970 | 16.760 | 16.850 | 8.252 | 43,016,375 |
| 2010-11-11 | 16.620 | 17.010 | 16.610 | 16.980 | 8.316 | 46,638,657 |
| 2010-11-10 | 16.950 | 16.960 | 16.650 | 16.830 | 8.242 | 56,851,917 |
| 2010-11-09 | 17.070 | 17.150 | 16.950 | 16.990 | 8.320 | 49,052,949 |
| 2010-11-08 | 17.060 | 17.120 | 16.920 | 17.050 | 8.350 | 39,832,136 |
| 2010-11-05 | 17.400 | 17.480 | 17.050 | 17.180 | 8.413 | 60,584,552 |
| 2010-11-04 | 17.580 | 17.580 | 17.290 | 17.380 | 8.511 | 61,236,135 |
| 2010-11-03 | 17.510 | 17.660 | 17.450 | 17.590 | 8.526 | 53,214,774 |
| 2010-11-02 | 17.640 | 17.810 | 17.250 | 17.450 | 8.458 | 73,684,191 |
| 2010-11-01 | 17.630 | 17.840 | 17.500 | 17.620 | 8.541 | 44,173,456 |
| 2010-10-29 | 17.570 | 17.570 | 17.290 | 17.420 | 8.444 | 42,398,836 |
Stock splits
| Date | Split (new : old) |
|---|
| 2020-11-17 | 1054:1000 |
| 1999-07-01 | 3:1 |
| 1997-07-01 | 2:1 |
| 1995-07-03 | 2:1 |
| 1991-04-01 | 2:1 |
Dividends
| Ex-date | Amount |
|---|
| 2026-07-24 | 0.4300 USD |
| 2026-05-08 | 0.4300 USD |
| 2026-01-23 | 0.4300 USD |
| 2025-11-07 | 0.4300 USD |
| 2025-07-25 | 0.4300 USD |
| 2025-05-09 | 0.4300 USD |
| 2025-01-24 | 0.4300 USD |
| 2024-11-08 | 0.4200 USD |
| 2024-07-26 | 0.4200 USD |
| 2024-05-09 | 0.4200 USD |
| 2024-01-25 | 0.4200 USD |
| 2023-11-09 | 0.4100 USD |
| 2023-07-27 | 0.4100 USD |
| 2023-05-11 | 0.4100 USD |
| 2023-01-26 | 0.4100 USD |
| 2022-11-03 | 0.4000 USD |
| 2022-07-28 | 0.4000 USD |
| 2022-05-12 | 0.4000 USD |
| 2022-01-27 | 0.4000 USD |
| 2021-11-04 | 0.3900 USD |
| 2021-07-29 | 0.3900 USD |
| 2021-05-06 | 0.3900 USD |
| 2021-01-28 | 0.3900 USD |
| 2020-11-05 | 0.3800 USD |
| 2020-07-30 | 0.3800 USD |
| 2020-05-07 | 0.3800 USD |
| 2020-01-30 | 0.3800 USD |
| 2019-11-07 | 0.3600 USD |
| 2019-08-01 | 0.3600 USD |
| 2019-05-09 | 0.3600 USD |
| 2019-01-31 | 0.3600 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.