Huaneng Power International historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-08-07 | 4.540 | 4.650 | 4.540 | 4.620 | 4.040 | 26,844,000 |
| 2024-08-06 | 4.480 | 4.580 | 4.450 | 4.530 | 3.962 | 19,600,000 |
| 2024-08-05 | 4.570 | 4.580 | 4.410 | 4.490 | 3.927 | 36,121,781 |
| 2024-08-02 | 4.560 | 4.630 | 4.460 | 4.580 | 4.005 | 37,605,207 |
| 2024-08-01 | 4.640 | 4.670 | 4.540 | 4.590 | 4.014 | 33,602,512 |
| 2024-07-31 | 4.780 | 4.790 | 4.470 | 4.640 | 4.058 | 120,536,000 |
| 2024-07-30 | 4.930 | 4.940 | 4.820 | 4.900 | 4.285 | 26,856,609 |
| 2024-07-29 | 4.870 | 5.020 | 4.860 | 4.940 | 4.320 | 42,609,871 |
| 2024-07-26 | 4.820 | 4.920 | 4.820 | 4.850 | 4.242 | 18,170,260 |
| 2024-07-25 | 4.840 | 4.890 | 4.770 | 4.820 | 4.215 | 27,615,711 |
| 2024-07-24 | 4.810 | 4.950 | 4.720 | 4.890 | 4.277 | 38,444,000 |
| 2024-07-23 | 4.910 | 4.920 | 4.750 | 4.800 | 4.198 | 40,225,199 |
| 2024-07-22 | 4.890 | 4.920 | 4.750 | 4.910 | 4.294 | 23,614,279 |
| 2024-07-19 | 4.940 | 4.990 | 4.840 | 4.890 | 4.277 | 34,379,648 |
| 2024-07-18 | 4.940 | 4.970 | 4.830 | 4.960 | 4.338 | 52,890,238 |
| 2024-07-17 | 5.120 | 5.140 | 4.880 | 4.950 | 4.329 | 77,114,039 |
| 2024-07-16 | 5.180 | 5.230 | 5.110 | 5.140 | 4.495 | 21,747,971 |
| 2024-07-15 | 5.150 | 5.210 | 5.070 | 5.190 | 4.539 | 23,380,760 |
| 2024-07-12 | 5.280 | 5.290 | 5.090 | 5.170 | 4.521 | 68,990,609 |
| 2024-07-11 | 5.410 | 5.480 | 5.200 | 5.300 | 4.635 | 54,924,793 |
| 2024-07-10 | 5.600 | 5.610 | 5.300 | 5.390 | 4.714 | 70,990,438 |
| 2024-07-09 | 5.690 | 5.700 | 5.410 | 5.600 | 4.897 | 42,791,922 |
| 2024-07-08 | 5.810 | 5.950 | 5.640 | 5.850 | 4.923 | 41,701,801 |
| 2024-07-05 | 5.850 | 5.890 | 5.680 | 5.820 | 4.898 | 25,394,000 |
| 2024-07-04 | 5.820 | 5.930 | 5.780 | 5.850 | 4.923 | 19,735,520 |
| 2024-07-03 | 5.790 | 5.840 | 5.720 | 5.810 | 4.890 | 16,538,100 |
| 2024-07-02 | 5.810 | 5.950 | 5.710 | 5.790 | 4.873 | 45,844,961 |
| 2024-06-28 | 5.570 | 5.820 | 5.500 | 5.790 | 4.873 | 34,363,020 |
| 2024-06-27 | 5.690 | 5.760 | 5.490 | 5.570 | 4.688 | 43,872,000 |
| 2024-06-26 | 5.790 | 5.790 | 5.630 | 5.690 | 4.789 | 29,822,100 |
| 2024-06-25 | 5.620 | 5.790 | 5.570 | 5.770 | 4.856 | 36,669,602 |
| 2024-06-24 | 5.540 | 5.670 | 5.530 | 5.610 | 4.721 | 30,573,600 |
| 2024-06-21 | 5.650 | 5.660 | 5.530 | 5.540 | 4.662 | 28,775,189 |
| 2024-06-20 | 5.530 | 5.730 | 5.530 | 5.650 | 4.755 | 29,389,600 |
| 2024-06-19 | 5.600 | 5.600 | 5.460 | 5.520 | 4.646 | 21,143,891 |
| 2024-06-18 | 5.450 | 5.630 | 5.350 | 5.560 | 4.679 | 45,982,879 |
| 2024-06-17 | 5.550 | 5.640 | 5.340 | 5.430 | 4.570 | 50,734,090 |
| 2024-06-14 | 5.570 | 5.830 | 5.550 | 5.600 | 4.713 | 77,031,070 |
| 2024-06-13 | 5.480 | 5.600 | 5.460 | 5.570 | 4.688 | 37,999,078 |
| 2024-06-12 | 5.380 | 5.500 | 5.350 | 5.480 | 4.612 | 31,796,711 |
| 2024-06-11 | 5.560 | 5.600 | 5.330 | 5.360 | 4.511 | 56,574,359 |
| 2024-06-07 | 5.320 | 5.550 | 5.320 | 5.540 | 4.662 | 72,940,195 |
| 2024-06-06 | 5.230 | 5.400 | 5.210 | 5.320 | 4.477 | 48,038,000 |
| 2024-06-05 | 5.380 | 5.380 | 5.180 | 5.200 | 4.376 | 27,472,760 |
| 2024-06-04 | 5.230 | 5.380 | 5.100 | 5.370 | 4.519 | 45,390,602 |
| 2024-06-03 | 5.200 | 5.290 | 5.160 | 5.230 | 4.402 | 21,150,949 |
| 2024-05-31 | 5.220 | 5.300 | 5.170 | 5.180 | 4.359 | 33,773,520 |
| 2024-05-30 | 5.240 | 5.350 | 5.130 | 5.190 | 4.368 | 36,252,879 |
| 2024-05-29 | 5.300 | 5.330 | 5.220 | 5.240 | 4.410 | 24,492,000 |
| 2024-05-28 | 5.370 | 5.410 | 5.280 | 5.310 | 4.469 | 25,814,760 |
| 2024-05-27 | 5.230 | 5.400 | 5.110 | 5.340 | 4.494 | 83,884,430 |
| 2024-05-24 | 4.960 | 5.190 | 4.960 | 5.140 | 4.326 | 61,168,781 |
| 2024-05-23 | 5.090 | 5.090 | 4.900 | 4.960 | 4.174 | 45,432,102 |
| 2024-05-22 | 5.100 | 5.190 | 5.040 | 5.070 | 4.267 | 40,446,738 |
| 2024-05-21 | 5.250 | 5.250 | 5.060 | 5.100 | 4.292 | 46,880,922 |
| 2024-05-20 | 5.150 | 5.320 | 5.110 | 5.220 | 4.393 | 48,502,359 |
| 2024-05-17 | 5.180 | 5.230 | 5.090 | 5.130 | 4.317 | 45,340,000 |
| 2024-05-16 | 5.250 | 5.280 | 5.110 | 5.140 | 4.326 | 68,324,672 |
| 2024-05-14 | 5.300 | 5.450 | 5.270 | 5.320 | 4.477 | 71,657,289 |
| 2024-05-13 | 5.110 | 5.350 | 5.080 | 5.300 | 4.460 | 93,760,359 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-24 | 0.4548 HKD |
| 2025-07-02 | 0.2924 HKD |
| 2024-07-09 | 0.2204 HKD |
| 2021-07-05 | 0.2151 HKD |
| 2020-07-02 | 0.1481 HKD |
| 2019-06-19 | 0.1170 HKD |
Open, high, low and close are as traded (HKD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.