Huaneng Power International historical data

Date	Open	High	Low	Close	Adj. close	Volume
2026-10-22	5.800	5.830	5.680	5.740	5.740	17,188,158
2026-10-21	5.905	5.905	5.765	5.810	5.810	22,231,725
2026-10-20	6.080	6.135	5.845	5.910	5.910	32,494,504
2026-10-16	6.130	6.165	6.035	6.080	6.080	20,136,657
2026-10-15	6.290	6.290	6.070	6.120	6.120	30,830,977
2026-10-14	6.210	6.390	6.185	6.325	6.325	37,407,301
2026-10-13	6.190	6.205	6.050	6.205	6.205	22,937,615
2026-10-12	6.160	6.235	6.085	6.125	6.125	26,859,637
2026-10-09	6.145	6.220	6.070	6.110	6.110	15,169,980
2026-10-08	6.060	6.140	5.970	6.125	6.125	20,448,164
2026-10-07	6.030	6.145	6.030	6.140	6.140	12,528,300
2026-10-06	6.150	6.150	6.060	6.090	6.090	6,005,307
2026-10-05	6.040	6.115	6.005	6.060	6.060	13,998,570
2026-10-02	6.030	6.060	5.935	6.040	6.040	13,350,238
2026-09-30	5.865	6.050	5.865	6.035	6.035	19,205,436
2026-09-29	5.940	6.005	5.905	5.930	5.930	22,539,859
2026-09-28	5.630	5.980	5.615	5.950	5.950	46,090,301
2026-09-25	5.670	5.670	5.545	5.615	5.615	5,570,394
2026-09-24	5.560	5.685	5.560	5.675	5.675	16,833,748
2026-09-23	5.605	5.605	5.550	5.560	5.560	11,060,500
2026-09-22	5.620	5.645	5.530	5.595	5.595	16,660,000

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Stock splits

No stock splits on record.

Open, high, low and close are as traded (HKD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.