Pfizer Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2009-11-13 | 17.720 | 17.770 | 17.510 | 17.590 | 8.266 | 38,845,486 |
| 2009-11-12 | 17.600 | 17.860 | 17.480 | 17.620 | 8.280 | 41,817,134 |
| 2009-11-11 | 17.670 | 17.820 | 17.510 | 17.620 | 8.280 | 37,347,120 |
| 2009-11-10 | 17.320 | 17.740 | 17.230 | 17.560 | 8.252 | 53,729,020 |
| 2009-11-09 | 17.100 | 17.430 | 17.030 | 17.430 | 8.191 | 48,667,607 |
| 2009-11-06 | 17.010 | 17.020 | 16.820 | 16.960 | 7.970 | 38,053,827 |
| 2009-11-05 | 17.110 | 17.250 | 16.820 | 17.020 | 7.998 | 58,661,846 |
| 2009-11-04 | 16.930 | 17.210 | 16.870 | 16.930 | 7.956 | 55,213,368 |
| 2009-11-03 | 16.900 | 16.950 | 16.720 | 16.890 | 7.862 | 55,568,461 |
| 2009-11-02 | 17.050 | 17.200 | 16.830 | 16.950 | 7.890 | 64,534,839 |
| 2009-10-30 | 17.460 | 17.490 | 16.980 | 17.030 | 7.927 | 68,991,573 |
| 2009-10-29 | 17.240 | 17.560 | 17.110 | 17.550 | 8.169 | 60,279,209 |
| 2009-10-28 | 17.210 | 17.430 | 17.140 | 17.210 | 8.011 | 63,163,690 |
| 2009-10-27 | 17.280 | 17.430 | 17.190 | 17.260 | 8.034 | 62,373,296 |
| 2009-10-26 | 17.410 | 17.570 | 17.050 | 17.120 | 7.969 | 67,943,791 |
| 2009-10-23 | 17.490 | 17.540 | 17.140 | 17.250 | 8.030 | 64,436,079 |
| 2009-10-22 | 17.380 | 17.600 | 17.300 | 17.560 | 8.174 | 60,466,294 |
| 2009-10-21 | 18.000 | 18.030 | 17.410 | 17.410 | 8.104 | 102,853,325 |
| 2009-10-20 | 18.280 | 18.430 | 17.740 | 17.930 | 8.346 | 95,028,008 |
| 2009-10-19 | 17.650 | 18.140 | 17.580 | 17.980 | 8.369 | 98,399,437 |
| 2009-10-16 | 17.630 | 17.890 | 17.560 | 17.770 | 8.272 | 71,146,054 |
| 2009-10-15 | 17.370 | 17.740 | 17.290 | 17.660 | 8.220 | 130,711,810 |
| 2009-10-14 | 16.870 | 17.600 | 16.650 | 17.370 | 8.085 | 143,506,421 |
| 2009-10-13 | 16.890 | 16.990 | 16.720 | 16.780 | 7.811 | 68,055,304 |
| 2009-10-12 | 16.920 | 17.130 | 16.820 | 17.100 | 7.960 | 62,705,727 |
| 2009-10-09 | 16.690 | 17.030 | 16.610 | 16.920 | 7.876 | 50,669,996 |
| 2009-10-08 | 16.920 | 16.940 | 16.640 | 16.700 | 7.774 | 47,128,029 |
| 2009-10-07 | 16.740 | 16.840 | 16.640 | 16.690 | 7.769 | 44,264,311 |
| 2009-10-06 | 16.600 | 16.980 | 16.500 | 16.780 | 7.811 | 58,149,075 |
| 2009-10-05 | 16.170 | 16.500 | 16.070 | 16.400 | 7.634 | 43,560,028 |
| 2009-10-02 | 16.360 | 16.520 | 16.080 | 16.150 | 7.518 | 53,113,379 |
| 2009-10-01 | 16.500 | 16.530 | 16.280 | 16.310 | 7.592 | 57,623,129 |
| 2009-09-30 | 16.880 | 16.890 | 16.440 | 16.550 | 7.704 | 65,651,868 |
| 2009-09-29 | 16.570 | 16.940 | 16.450 | 16.770 | 7.806 | 69,777,435 |
| 2009-09-28 | 16.440 | 16.740 | 16.410 | 16.570 | 7.713 | 30,980,117 |
| 2009-09-25 | 16.430 | 16.630 | 16.380 | 16.400 | 7.634 | 38,296,141 |
| 2009-09-24 | 16.440 | 16.510 | 16.290 | 16.440 | 7.653 | 54,566,002 |
| 2009-09-23 | 16.860 | 16.880 | 16.410 | 16.430 | 7.648 | 50,733,447 |
| 2009-09-22 | 16.850 | 16.930 | 16.600 | 16.800 | 7.820 | 63,192,570 |
| 2009-09-21 | 16.540 | 16.710 | 16.470 | 16.640 | 7.746 | 37,984,579 |
| 2009-09-18 | 16.470 | 16.800 | 16.370 | 16.510 | 7.685 | 70,699,369 |
| 2009-09-17 | 16.360 | 16.610 | 16.260 | 16.320 | 7.597 | 44,483,121 |
| 2009-09-16 | 16.360 | 16.440 | 16.160 | 16.420 | 7.643 | 48,299,972 |
| 2009-09-15 | 16.390 | 16.390 | 16.110 | 16.210 | 7.545 | 42,341,077 |
| 2009-09-14 | 16.210 | 16.440 | 16.100 | 16.360 | 7.615 | 36,130,488 |
| 2009-09-11 | 16.400 | 16.470 | 16.240 | 16.250 | 7.564 | 32,681,378 |
| 2009-09-10 | 16.220 | 16.400 | 16.220 | 16.340 | 7.606 | 48,477,781 |
| 2009-09-09 | 16.260 | 16.290 | 16.090 | 16.170 | 7.527 | 42,398,731 |
| 2009-09-08 | 16.390 | 16.400 | 16.110 | 16.210 | 7.545 | 39,869,131 |
| 2009-09-04 | 16.000 | 16.410 | 15.990 | 16.390 | 7.629 | 31,168,783 |
| 2009-09-03 | 16.050 | 16.220 | 15.950 | 16.080 | 7.485 | 37,421,005 |
| 2009-09-02 | 16.350 | 16.500 | 16.130 | 16.280 | 7.578 | 42,116,048 |
| 2009-09-01 | 16.540 | 16.720 | 16.250 | 16.380 | 7.625 | 41,586,308 |
| 2009-08-31 | 16.630 | 16.830 | 16.510 | 16.700 | 7.774 | 37,466,011 |
| 2009-08-28 | 16.870 | 16.890 | 16.640 | 16.810 | 7.825 | 35,322,597 |
| 2009-08-27 | 16.660 | 16.930 | 16.600 | 16.860 | 7.848 | 31,815,517 |
| 2009-08-26 | 16.790 | 16.880 | 16.640 | 16.770 | 7.806 | 38,499,985 |
| 2009-08-25 | 16.790 | 16.980 | 16.680 | 16.800 | 7.820 | 42,875,877 |
| 2009-08-24 | 16.730 | 16.790 | 16.610 | 16.730 | 7.788 | 32,854,761 |
| 2009-08-21 | 16.490 | 16.720 | 16.270 | 16.640 | 7.746 | 68,303,627 |
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.