Nominal 
[ET Net News Agency, 29 May 2026] A-shares of HUANENG POWER (SH:600011) rose 9.8% to RMB8.85. It hits the upper price limit of RMB8.87, and an intra-day low of RMB7.95. The total shares traded was 309.12 million, with a value of RMB2.58b. The volume ratio is 2.6, and the turnover rate is 2.8%.
H-shares of HUANENG POWER (00902) rose 7.8% to HK$7.33. It hits an intra-day high of HK$7.34, and hits an intra-day low of HK$6.71. The total shares traded was 102.98 million, with a value of HK$734.39m. The active buy/sell ratio is 77:23, with net buying turnover of HK$392.04m. A-shares of HUANENG POWER has premium of 38.6% over H-shares.(ed)
H-shares of HUANENG POWER (00902) rose 7.8% to HK$7.33. It hits an intra-day high of HK$7.34, and hits an intra-day low of HK$6.71. The total shares traded was 102.98 million, with a value of HK$734.39m. The active buy/sell ratio is 77:23, with net buying turnover of HK$392.04m. A-shares of HUANENG POWER has premium of 38.6% over H-shares.(ed)