Huaneng Power International historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2023-02-20 | 4.040 | 4.070 | 3.920 | 3.980 | 3.350 | 45,193,000 |
| 2023-02-17 | 4.080 | 4.200 | 3.990 | 4.040 | 3.400 | 37,938,000 |
| 2023-02-16 | 4.180 | 4.180 | 4.050 | 4.120 | 3.467 | 17,691,920 |
| 2023-02-15 | 4.170 | 4.170 | 4.030 | 4.140 | 3.484 | 47,423,328 |
| 2023-02-14 | 4.150 | 4.320 | 4.130 | 4.170 | 3.509 | 38,312,207 |
| 2023-02-13 | 4.300 | 4.490 | 4.100 | 4.140 | 3.484 | 80,558,844 |
| 2023-02-10 | 4.220 | 4.400 | 4.220 | 4.300 | 3.619 | 66,378,922 |
| 2023-02-09 | 4.200 | 4.280 | 4.080 | 4.230 | 3.560 | 43,658,000 |
| 2023-02-08 | 4.040 | 4.270 | 4.030 | 4.210 | 3.543 | 57,558,992 |
| 2023-02-07 | 3.900 | 4.170 | 3.880 | 4.040 | 3.400 | 61,206,898 |
| 2023-02-06 | 3.900 | 4.000 | 3.800 | 3.880 | 3.265 | 36,945,000 |
| 2023-02-03 | 3.850 | 3.960 | 3.790 | 3.920 | 3.299 | 43,532,840 |
| 2023-02-02 | 3.890 | 3.940 | 3.780 | 3.850 | 3.240 | 36,832,801 |
| 2023-02-01 | 3.830 | 3.870 | 3.730 | 3.860 | 3.249 | 34,388,289 |
| 2023-01-31 | 3.640 | 3.910 | 3.630 | 3.820 | 3.215 | 70,549,633 |
| 2023-01-30 | 3.790 | 3.820 | 3.650 | 3.680 | 3.097 | 48,830,840 |
| 2023-01-27 | 3.800 | 3.800 | 3.730 | 3.770 | 3.173 | 6,516,000 |
| 2023-01-26 | 3.770 | 3.860 | 3.730 | 3.770 | 3.173 | 12,591,520 |
| 2023-01-20 | 3.680 | 3.780 | 3.680 | 3.770 | 3.173 | 15,116,150 |
| 2023-01-19 | 3.720 | 3.720 | 3.620 | 3.700 | 3.114 | 12,582,720 |
| 2023-01-18 | 3.710 | 3.850 | 3.650 | 3.710 | 3.122 | 38,096,000 |
| 2023-01-17 | 3.760 | 3.770 | 3.620 | 3.700 | 3.114 | 27,711,520 |
| 2023-01-16 | 3.830 | 3.900 | 3.740 | 3.760 | 3.164 | 44,619,246 |
| 2023-01-13 | 3.880 | 3.880 | 3.720 | 3.810 | 3.207 | 39,944,992 |
| 2023-01-12 | 3.960 | 3.990 | 3.790 | 3.850 | 3.240 | 52,424,641 |
| 2023-01-11 | 4.170 | 4.170 | 3.900 | 3.960 | 3.333 | 61,041,289 |
| 2023-01-10 | 4.120 | 4.310 | 4.100 | 4.150 | 3.493 | 47,695,992 |
| 2023-01-09 | 4.200 | 4.250 | 4.060 | 4.150 | 3.493 | 71,392,945 |
| 2023-01-06 | 4.050 | 4.350 | 4.050 | 4.200 | 3.535 | 81,037,969 |
| 2023-01-05 | 4.200 | 4.370 | 4.010 | 4.050 | 3.408 | 62,593,961 |
| 2023-01-04 | 4.000 | 4.190 | 3.950 | 4.170 | 3.509 | 48,774,230 |
| 2023-01-03 | 3.710 | 4.080 | 3.670 | 4.060 | 3.417 | 84,954,875 |
| 2022-12-30 | 3.700 | 3.740 | 3.620 | 3.690 | 3.106 | 29,632,070 |
| 2022-12-29 | 3.530 | 3.750 | 3.490 | 3.670 | 3.089 | 67,115,516 |
| 2022-12-28 | 3.120 | 3.580 | 3.110 | 3.560 | 2.996 | 127,058,898 |
| 2022-12-23 | 3.140 | 3.190 | 3.040 | 3.100 | 2.609 | 39,278,000 |
| 2022-12-22 | 3.250 | 3.270 | 3.120 | 3.140 | 2.643 | 39,343,672 |
| 2022-12-21 | 3.240 | 3.240 | 3.170 | 3.220 | 2.710 | 15,950,000 |
| 2022-12-20 | 3.300 | 3.300 | 3.200 | 3.240 | 2.727 | 23,334,439 |
| 2022-12-19 | 3.420 | 3.420 | 3.300 | 3.320 | 2.794 | 16,076,350 |
| 2022-12-16 | 3.270 | 3.420 | 3.260 | 3.370 | 2.836 | 34,101,512 |
| 2022-12-15 | 3.270 | 3.300 | 3.210 | 3.290 | 2.769 | 14,195,580 |
| 2022-12-14 | 3.190 | 3.300 | 3.190 | 3.280 | 2.760 | 17,996,350 |
| 2022-12-13 | 3.250 | 3.290 | 3.200 | 3.220 | 2.710 | 21,452,920 |
| 2022-12-12 | 3.320 | 3.340 | 3.230 | 3.250 | 2.735 | 28,421,061 |
| 2022-12-09 | 3.340 | 3.420 | 3.290 | 3.340 | 2.811 | 35,781,449 |
| 2022-12-08 | 3.360 | 3.380 | 3.240 | 3.320 | 2.794 | 52,910,000 |
| 2022-12-07 | 3.500 | 3.500 | 3.350 | 3.350 | 2.819 | 50,091,871 |
| 2022-12-06 | 3.500 | 3.600 | 3.460 | 3.500 | 2.946 | 30,399,350 |
| 2022-12-05 | 3.460 | 3.620 | 3.370 | 3.570 | 3.005 | 59,472,941 |
| 2022-12-02 | 3.500 | 3.530 | 3.320 | 3.460 | 2.912 | 57,947,320 |
| 2022-12-01 | 3.680 | 3.680 | 3.450 | 3.490 | 2.937 | 51,248,922 |
| 2022-11-30 | 3.660 | 3.740 | 3.550 | 3.600 | 3.030 | 55,119,219 |
| 2022-11-29 | 3.730 | 3.730 | 3.560 | 3.700 | 3.114 | 43,911,160 |
| 2022-11-28 | 3.630 | 3.720 | 3.550 | 3.710 | 3.122 | 27,898,000 |
| 2022-11-25 | 3.730 | 3.760 | 3.650 | 3.670 | 3.089 | 18,685,000 |
| 2022-11-24 | 3.590 | 3.730 | 3.580 | 3.730 | 3.139 | 51,859,000 |
| 2022-11-23 | 3.440 | 3.600 | 3.420 | 3.550 | 2.988 | 35,024,000 |
| 2022-11-22 | 3.480 | 3.530 | 3.380 | 3.420 | 2.878 | 27,046,789 |
| 2022-11-21 | 3.340 | 3.480 | 3.310 | 3.440 | 2.895 | 30,595,180 |
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.