Pfizer Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2010-05-10 | 16.900 | 17.250 | 16.840 | 17.000 | 8.149 | 86,003,238 |
| 2010-05-07 | 16.700 | 16.810 | 16.380 | 16.460 | 7.890 | 112,673,338 |
| 2010-05-06 | 17.160 | 17.210 | 15.850 | 16.740 | 8.025 | 125,669,474 |
| 2010-05-05 | 16.970 | 17.340 | 16.960 | 17.180 | 8.236 | 104,662,200 |
| 2010-05-04 | 17.150 | 17.390 | 17.060 | 17.260 | 8.188 | 127,430,181 |
| 2010-05-03 | 16.800 | 17.000 | 16.620 | 16.910 | 8.022 | 75,855,431 |
| 2010-04-30 | 16.990 | 17.000 | 16.680 | 16.720 | 7.932 | 53,829,045 |
| 2010-04-29 | 16.630 | 17.010 | 16.630 | 16.860 | 7.998 | 71,149,743 |
| 2010-04-28 | 16.470 | 16.640 | 16.390 | 16.530 | 7.841 | 63,932,478 |
| 2010-04-27 | 16.710 | 16.850 | 16.400 | 16.460 | 7.808 | 96,488,746 |
| 2010-04-26 | 16.860 | 16.970 | 16.700 | 16.820 | 7.979 | 87,980,858 |
| 2010-04-23 | 16.430 | 17.010 | 16.400 | 16.910 | 8.022 | 103,613,470 |
| 2010-04-22 | 16.500 | 16.560 | 16.330 | 16.480 | 7.818 | 73,482,877 |
| 2010-04-21 | 16.750 | 16.820 | 16.440 | 16.600 | 7.875 | 72,271,199 |
| 2010-04-20 | 16.830 | 16.870 | 16.730 | 16.760 | 7.950 | 59,565,545 |
| 2010-04-19 | 16.740 | 16.820 | 16.600 | 16.790 | 7.965 | 69,487,163 |
| 2010-04-16 | 16.980 | 17.010 | 16.800 | 16.800 | 7.969 | 79,595,867 |
| 2010-04-15 | 17.050 | 17.160 | 16.960 | 16.990 | 8.060 | 62,821,562 |
| 2010-04-14 | 17.180 | 17.180 | 16.940 | 17.070 | 8.098 | 101,067,744 |
| 2010-04-13 | 17.210 | 17.250 | 17.100 | 17.180 | 8.150 | 69,737,067 |
| 2010-04-12 | 17.320 | 17.330 | 17.190 | 17.290 | 8.202 | 51,902,754 |
| 2010-04-09 | 17.200 | 17.310 | 17.170 | 17.250 | 8.183 | 46,376,632 |
| 2010-04-08 | 17.070 | 17.160 | 17.020 | 17.140 | 8.131 | 55,647,722 |
| 2010-04-07 | 17.020 | 17.120 | 16.990 | 17.070 | 8.098 | 89,101,893 |
| 2010-04-06 | 16.940 | 17.050 | 16.860 | 16.960 | 8.045 | 81,797,462 |
| 2010-04-05 | 17.140 | 17.140 | 16.850 | 16.900 | 8.017 | 72,462,711 |
| 2010-04-01 | 17.210 | 17.280 | 16.990 | 17.080 | 8.102 | 72,849,107 |
| 2010-03-31 | 17.180 | 17.270 | 17.090 | 17.150 | 8.135 | 62,218,779 |
| 2010-03-30 | 17.320 | 17.390 | 17.130 | 17.260 | 8.188 | 44,091,982 |
| 2010-03-29 | 17.200 | 17.340 | 17.140 | 17.280 | 8.197 | 51,374,595 |
| 2010-03-26 | 17.360 | 17.380 | 17.100 | 17.140 | 8.131 | 57,108,144 |
| 2010-03-25 | 17.740 | 17.780 | 17.350 | 17.390 | 8.249 | 50,807,754 |
| 2010-03-24 | 17.610 | 17.710 | 17.540 | 17.610 | 8.354 | 77,922,536 |
| 2010-03-23 | 17.280 | 17.580 | 17.200 | 17.540 | 8.320 | 77,908,623 |
| 2010-03-22 | 17.000 | 17.250 | 16.980 | 17.150 | 8.135 | 74,916,107 |
| 2010-03-19 | 16.910 | 17.300 | 16.800 | 16.910 | 8.022 | 119,353,801 |
| 2010-03-18 | 17.340 | 17.350 | 17.120 | 17.230 | 8.173 | 53,653,975 |
| 2010-03-17 | 17.260 | 17.310 | 17.160 | 17.210 | 8.164 | 59,708,468 |
| 2010-03-16 | 17.320 | 17.380 | 17.110 | 17.260 | 8.188 | 56,037,175 |
| 2010-03-15 | 17.030 | 17.280 | 16.990 | 17.260 | 8.188 | 46,310,547 |
| 2010-03-12 | 17.190 | 17.230 | 16.990 | 17.080 | 8.102 | 90,062,719 |
| 2010-03-11 | 17.120 | 17.320 | 17.100 | 17.290 | 8.202 | 51,448,270 |
| 2010-03-10 | 17.210 | 17.350 | 17.110 | 17.150 | 8.135 | 59,341,465 |
| 2010-03-09 | 17.270 | 17.320 | 17.150 | 17.230 | 8.173 | 57,489,271 |
| 2010-03-08 | 17.590 | 17.600 | 17.270 | 17.350 | 8.230 | 51,370,695 |
| 2010-03-05 | 17.380 | 17.500 | 17.230 | 17.480 | 8.292 | 68,202,654 |
| 2010-03-04 | 17.350 | 17.400 | 17.220 | 17.330 | 8.221 | 59,990,729 |
| 2010-03-03 | 17.450 | 17.600 | 17.210 | 17.320 | 8.216 | 114,953,456 |
| 2010-03-02 | 17.870 | 17.880 | 17.550 | 17.600 | 8.349 | 68,147,740 |
| 2010-03-01 | 17.610 | 17.860 | 17.580 | 17.750 | 8.420 | 48,087,169 |
| 2010-02-26 | 17.690 | 17.810 | 17.500 | 17.550 | 8.325 | 62,436,536 |
| 2010-02-25 | 17.570 | 17.730 | 17.430 | 17.690 | 8.392 | 56,344,732 |
| 2010-02-24 | 17.740 | 18.020 | 17.600 | 17.810 | 8.449 | 71,379,515 |
| 2010-02-23 | 17.840 | 17.940 | 17.610 | 17.670 | 8.382 | 50,458,353 |
| 2010-02-22 | 17.980 | 18.150 | 17.780 | 17.950 | 8.515 | 61,134,003 |
| 2010-02-19 | 17.820 | 18.100 | 17.730 | 17.990 | 8.534 | 53,393,321 |
| 2010-02-18 | 17.680 | 17.750 | 17.550 | 17.730 | 8.411 | 60,202,899 |
| 2010-02-17 | 17.850 | 17.860 | 17.530 | 17.670 | 8.382 | 61,399,821 |
| 2010-02-16 | 17.960 | 18.080 | 17.610 | 17.720 | 8.406 | 66,699,017 |
| 2010-02-12 | 17.850 | 17.890 | 17.620 | 17.800 | 8.444 | 53,060,257 |
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.