Pfizer Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2010-10-28 | 17.410 | 17.600 | 17.360 | 17.570 | 8.516 | 35,846,435 |
| 2010-10-27 | 17.400 | 17.490 | 17.170 | 17.280 | 8.376 | 47,944,984 |
| 2010-10-26 | 17.570 | 17.600 | 17.380 | 17.490 | 8.478 | 37,335,737 |
| 2010-10-25 | 17.570 | 17.730 | 17.560 | 17.620 | 8.541 | 70,927,138 |
| 2010-10-22 | 17.610 | 17.650 | 17.450 | 17.500 | 8.482 | 86,454,772 |
| 2010-10-21 | 17.630 | 17.900 | 17.530 | 17.630 | 8.545 | 80,476,273 |
| 2010-10-20 | 17.460 | 17.750 | 17.300 | 17.660 | 8.560 | 44,846,014 |
| 2010-10-19 | 17.650 | 17.740 | 17.250 | 17.390 | 8.429 | 51,294,596 |
| 2010-10-18 | 17.730 | 17.870 | 17.620 | 17.800 | 8.628 | 45,003,587 |
| 2010-10-15 | 17.790 | 17.850 | 17.620 | 17.750 | 8.604 | 41,940,557 |
| 2010-10-14 | 17.740 | 17.830 | 17.570 | 17.660 | 8.560 | 37,103,962 |
| 2010-10-13 | 17.590 | 17.850 | 17.540 | 17.730 | 8.594 | 51,835,404 |
| 2010-10-12 | 17.490 | 17.540 | 17.270 | 17.480 | 8.473 | 48,353,304 |
| 2010-10-11 | 17.460 | 17.500 | 17.290 | 17.380 | 8.424 | 23,553,316 |
| 2010-10-08 | 17.430 | 17.500 | 17.380 | 17.460 | 8.463 | 29,542,461 |
| 2010-10-07 | 17.380 | 17.510 | 17.320 | 17.380 | 8.424 | 40,638,340 |
| 2010-10-06 | 17.240 | 17.380 | 17.170 | 17.260 | 8.366 | 37,615,468 |
| 2010-10-05 | 17.110 | 17.250 | 17.060 | 17.230 | 8.352 | 47,107,476 |
| 2010-10-04 | 17.100 | 17.200 | 16.860 | 16.900 | 8.192 | 42,861,753 |
| 2010-10-01 | 17.250 | 17.290 | 17.110 | 17.180 | 8.327 | 37,438,923 |
| 2010-09-30 | 17.480 | 17.500 | 17.160 | 17.170 | 8.322 | 41,796,686 |
| 2010-09-29 | 17.400 | 17.500 | 17.290 | 17.400 | 8.434 | 44,578,192 |
| 2010-09-28 | 17.200 | 17.480 | 17.070 | 17.430 | 8.449 | 45,909,816 |
| 2010-09-27 | 17.420 | 17.430 | 17.130 | 17.170 | 8.322 | 29,433,055 |
| 2010-09-24 | 17.220 | 17.410 | 17.150 | 17.400 | 8.434 | 35,529,497 |
| 2010-09-23 | 17.120 | 17.240 | 17.020 | 17.040 | 8.259 | 39,959,880 |
| 2010-09-22 | 17.120 | 17.270 | 17.080 | 17.220 | 8.347 | 54,848,368 |
| 2010-09-21 | 17.240 | 17.280 | 17.090 | 17.140 | 8.308 | 46,251,206 |
| 2010-09-20 | 17.080 | 17.330 | 17.040 | 17.280 | 8.376 | 33,106,562 |
| 2010-09-17 | 17.210 | 17.260 | 17.030 | 17.060 | 8.269 | 56,217,936 |
| 2010-09-16 | 17.260 | 17.260 | 17.080 | 17.170 | 8.322 | 40,812,356 |
| 2010-09-15 | 17.070 | 17.360 | 17.030 | 17.270 | 8.371 | 58,196,610 |
| 2010-09-14 | 16.930 | 17.220 | 16.920 | 17.080 | 8.279 | 53,768,440 |
| 2010-09-13 | 17.010 | 17.150 | 16.850 | 16.970 | 8.226 | 50,411,555 |
| 2010-09-10 | 16.840 | 17.000 | 16.810 | 16.990 | 8.235 | 44,291,715 |
| 2010-09-09 | 16.730 | 16.900 | 16.660 | 16.770 | 8.129 | 55,017,219 |
| 2010-09-08 | 16.350 | 16.650 | 16.300 | 16.560 | 8.027 | 58,522,191 |
| 2010-09-07 | 16.440 | 16.450 | 16.210 | 16.330 | 7.915 | 42,043,322 |
| 2010-09-03 | 16.470 | 16.590 | 16.380 | 16.460 | 7.978 | 34,781,789 |
| 2010-09-02 | 16.330 | 16.430 | 16.250 | 16.400 | 7.949 | 38,177,145 |
| 2010-09-01 | 16.130 | 16.370 | 16.070 | 16.280 | 7.891 | 47,862,562 |
| 2010-08-31 | 15.890 | 16.100 | 15.790 | 15.910 | 7.712 | 47,145,315 |
| 2010-08-30 | 16.050 | 16.210 | 15.840 | 15.860 | 7.687 | 37,586,167 |
| 2010-08-27 | 15.980 | 16.120 | 15.770 | 16.090 | 7.799 | 40,326,989 |
| 2010-08-26 | 16.080 | 16.090 | 15.810 | 15.900 | 7.707 | 44,662,091 |
| 2010-08-25 | 15.770 | 16.060 | 15.660 | 15.990 | 7.751 | 52,033,556 |
| 2010-08-24 | 15.940 | 15.970 | 15.770 | 15.820 | 7.668 | 53,044,763 |
| 2010-08-23 | 16.200 | 16.240 | 15.980 | 16.100 | 7.804 | 62,161,126 |
| 2010-08-20 | 15.910 | 16.020 | 15.850 | 15.920 | 7.717 | 51,745,392 |
| 2010-08-19 | 16.070 | 16.130 | 15.820 | 16.030 | 7.770 | 56,138,359 |
| 2010-08-18 | 16.210 | 16.350 | 16.010 | 16.100 | 7.804 | 52,097,217 |
| 2010-08-17 | 16.230 | 16.400 | 16.130 | 16.270 | 7.886 | 53,190,953 |
| 2010-08-16 | 15.980 | 16.170 | 15.850 | 16.030 | 7.770 | 38,242,071 |
| 2010-08-13 | 16.160 | 16.250 | 16.030 | 16.080 | 7.794 | 34,156,240 |
| 2010-08-12 | 15.900 | 16.230 | 15.860 | 16.200 | 7.852 | 51,069,673 |
| 2010-08-11 | 16.300 | 16.340 | 15.990 | 16.000 | 7.755 | 56,609,181 |
| 2010-08-10 | 16.290 | 16.600 | 16.260 | 16.570 | 8.032 | 60,703,338 |
| 2010-08-09 | 16.290 | 16.480 | 16.110 | 16.420 | 7.959 | 50,676,952 |
| 2010-08-06 | 16.060 | 16.280 | 16.000 | 16.240 | 7.872 | 54,416,966 |
| 2010-08-05 | 16.390 | 16.480 | 16.070 | 16.190 | 7.847 | 77,704,147 |
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.