Pfizer Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2010-02-11 | 17.750 | 18.030 | 17.620 | 17.870 | 8.477 | 57,646,000 |
| 2010-02-10 | 17.920 | 17.980 | 17.630 | 17.740 | 8.415 | 63,195,205 |
| 2010-02-09 | 17.870 | 18.150 | 17.650 | 17.880 | 8.482 | 74,804,488 |
| 2010-02-08 | 17.910 | 18.000 | 17.720 | 17.840 | 8.463 | 58,630,015 |
| 2010-02-05 | 17.910 | 18.190 | 17.600 | 17.960 | 8.520 | 95,279,492 |
| 2010-02-04 | 18.350 | 18.440 | 18.010 | 18.030 | 8.553 | 99,352,043 |
| 2010-02-03 | 18.690 | 18.850 | 18.420 | 18.620 | 8.833 | 120,151,889 |
| 2010-02-02 | 18.870 | 19.330 | 18.770 | 19.240 | 9.042 | 71,262,310 |
| 2010-02-01 | 18.790 | 18.990 | 18.700 | 18.790 | 8.830 | 41,586,308 |
| 2010-01-29 | 18.700 | 18.970 | 18.520 | 18.660 | 8.769 | 59,071,114 |
| 2010-01-28 | 19.070 | 19.100 | 18.610 | 18.630 | 8.755 | 53,690,549 |
| 2010-01-27 | 18.780 | 19.090 | 18.660 | 19.000 | 8.929 | 57,558,308 |
| 2010-01-26 | 18.720 | 18.900 | 18.630 | 18.780 | 8.825 | 45,955,032 |
| 2010-01-25 | 19.240 | 19.250 | 18.840 | 18.850 | 8.858 | 51,933,110 |
| 2010-01-22 | 19.260 | 19.920 | 18.900 | 18.960 | 8.910 | 65,034,962 |
| 2010-01-21 | 20.040 | 20.150 | 19.170 | 19.240 | 9.042 | 81,343,188 |
| 2010-01-20 | 20.050 | 20.360 | 19.870 | 19.940 | 9.370 | 83,522,965 |
| 2010-01-19 | 19.530 | 20.070 | 19.500 | 20.000 | 9.399 | 82,562,244 |
| 2010-01-15 | 19.430 | 19.680 | 19.260 | 19.490 | 9.159 | 80,760,537 |
| 2010-01-14 | 19.200 | 19.500 | 19.130 | 19.380 | 9.107 | 49,820,367 |
| 2010-01-13 | 18.870 | 19.300 | 18.870 | 19.210 | 9.027 | 62,728,072 |
| 2010-01-12 | 18.800 | 18.990 | 18.640 | 18.770 | 8.821 | 43,501,847 |
| 2010-01-11 | 18.830 | 18.950 | 18.670 | 18.830 | 8.849 | 34,199,665 |
| 2010-01-08 | 18.620 | 18.710 | 18.520 | 18.680 | 8.778 | 32,049,716 |
| 2010-01-07 | 18.640 | 18.670 | 18.460 | 18.530 | 8.708 | 41,557,112 |
| 2010-01-06 | 18.660 | 18.810 | 18.510 | 18.600 | 8.741 | 43,640,975 |
| 2010-01-05 | 18.920 | 18.930 | 18.550 | 18.660 | 8.769 | 45,714,931 |
| 2010-01-04 | 18.270 | 18.940 | 18.240 | 18.930 | 8.896 | 54,898,644 |
| 2009-12-31 | 18.390 | 18.480 | 18.190 | 18.190 | 8.548 | 27,063,136 |
| 2009-12-30 | 18.480 | 18.590 | 18.380 | 18.500 | 8.694 | 19,279,663 |
| 2009-12-29 | 18.610 | 18.710 | 18.540 | 18.560 | 8.722 | 20,728,702 |
| 2009-12-28 | 18.680 | 18.720 | 18.530 | 18.630 | 8.755 | 20,499,141 |
| 2009-12-24 | 18.670 | 18.690 | 18.510 | 18.600 | 8.741 | 13,633,806 |
| 2009-12-23 | 18.760 | 18.800 | 18.530 | 18.580 | 8.731 | 29,473,424 |
| 2009-12-22 | 18.800 | 18.870 | 18.540 | 18.610 | 8.745 | 37,832,381 |
| 2009-12-21 | 18.400 | 18.890 | 18.370 | 18.610 | 8.745 | 41,274,745 |
| 2009-12-18 | 18.350 | 18.480 | 18.250 | 18.300 | 8.600 | 65,609,814 |
| 2009-12-17 | 18.380 | 18.380 | 18.060 | 18.220 | 8.562 | 46,688,933 |
| 2009-12-16 | 18.370 | 18.550 | 18.310 | 18.410 | 8.651 | 42,204,057 |
| 2009-12-15 | 18.260 | 18.460 | 18.160 | 18.290 | 8.595 | 36,496,542 |
| 2009-12-14 | 18.470 | 18.530 | 18.190 | 18.400 | 8.647 | 53,997,685 |
| 2009-12-11 | 18.370 | 18.480 | 18.260 | 18.300 | 8.600 | 32,554,371 |
| 2009-12-10 | 18.470 | 18.500 | 18.250 | 18.320 | 8.609 | 38,252,400 |
| 2009-12-09 | 18.030 | 18.260 | 17.870 | 18.240 | 8.572 | 77,179,782 |
| 2009-12-08 | 18.050 | 18.070 | 17.630 | 17.760 | 8.346 | 84,300,606 |
| 2009-12-07 | 18.490 | 18.580 | 18.040 | 18.060 | 8.487 | 80,157,332 |
| 2009-12-04 | 18.830 | 18.950 | 18.440 | 18.490 | 8.689 | 52,753,543 |
| 2009-12-03 | 18.830 | 18.880 | 18.590 | 18.640 | 8.760 | 43,242,880 |
| 2009-12-02 | 18.940 | 18.990 | 18.490 | 18.740 | 8.807 | 50,228,686 |
| 2009-12-01 | 18.540 | 18.850 | 18.170 | 18.850 | 8.858 | 74,934,868 |
| 2009-11-30 | 18.310 | 18.450 | 18.170 | 18.170 | 8.539 | 62,461,832 |
| 2009-11-27 | 18.080 | 18.410 | 18.000 | 18.250 | 8.576 | 24,063,136 |
| 2009-11-25 | 18.440 | 18.620 | 18.250 | 18.590 | 8.736 | 44,412,503 |
| 2009-11-24 | 18.610 | 18.630 | 18.160 | 18.310 | 8.604 | 61,709,487 |
| 2009-11-23 | 18.490 | 18.900 | 18.470 | 18.530 | 8.708 | 77,583,148 |
| 2009-11-20 | 18.150 | 18.480 | 18.120 | 18.360 | 8.628 | 64,262,907 |
| 2009-11-19 | 18.070 | 18.170 | 17.820 | 18.110 | 8.511 | 43,447,883 |
| 2009-11-18 | 17.930 | 18.240 | 17.810 | 18.190 | 8.548 | 51,445,318 |
| 2009-11-17 | 17.850 | 17.950 | 17.730 | 17.940 | 8.431 | 35,902,718 |
| 2009-11-16 | 17.650 | 18.000 | 17.630 | 17.940 | 8.431 | 43,354,077 |
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.