HUANENG POWER (0902.HK) Anomalies

Check historical price trends and seasonality for HUANENG POWER (0902.HK).

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HUANENG POWER (0902.HK) average YTD return over the past 10 years is +2.91%.

Over the past 10 years, the return for the specified period (May 8 for 30 days) is +7.08%.

7 wins 0 losses with a win rate of 100.00%.

YearStart DateStart PriceEnd DateEnd PriceReturnRate (%)
2025 2025-05-08 4.9300 2025-06-06 5.0900 0.1600 3.25
2024 2024-05-08 4.8400 2024-06-06 5.3200 0.4800 9.92
2023 2023-05-08 4.8100 2023-06-06 4.8300 0.0200 0.42
2020 2020-05-08 2.7100 2020-06-06 3.0100 0.3000 11.07
2019 2019-05-08 4.8000 2019-06-06 4.9300 0.1300 2.71
2018 2018-05-08 5.3100 2018-06-06 5.7300 0.4200 7.91
2017 2017-05-08 5.2500 2017-06-06 6.0000 0.7500 14.29
Avg 4.6643 4.9871 0.32 7.08
365 Days (Prev Close Change) Average (Past 10 Years) [Horz=Month / Vert=Day]
Negative Zero/Flat Positive ※ Change from prev day close. Excl Feb 29.
Mode:
Day \ Month Jan Total -2.78% Feb Total -0.02% Mar Total +0.05% Apr Total +4.66% May Total +3.62% Jun Total -2.36% Jul Total -1.71% Aug Total +0.90% Sep Total -2.16% Oct Total -3.12% Nov Total +3.59% Dec Total +4.69%
1 Avg -0.22% 0.00% -0.93% +0.08% -1.15% 0.00% -0.60% 0.00% -0.18% +0.36% 0.00% -0.28% +0.04%
2 Avg +0.02% -0.20% -0.36% +0.30% +0.65% -0.01% -0.08% -0.59% -0.57% +1.06% -0.29% +0.29% +0.03%
3 Avg +0.48% +1.97% -0.11% +1.00% -0.50% +0.36% +0.57% +0.59% -0.53% +0.72% -0.28% +0.64% +1.38%
4 Avg +0.06% -0.91% -0.50% +0.48% +0.13% -0.13% +0.72% +0.79% +0.31% -0.34% -0.89% +1.08% -0.08%
5 Avg -0.31% -0.22% -0.74% +0.27% -0.39% -0.93% -0.71% -1.12% -0.23% +0.34% +0.02% -0.12% +0.14%
6 Avg +0.20% +0.52% +0.05% +0.14% -0.16% -0.47% +0.04% +1.37% -0.06% +0.48% +0.85% -0.02% -0.30%
7 Avg -0.14% -0.99% +0.35% -0.24% -1.03% -0.44% +0.36% -0.27% +0.12% -0.06% +0.84% +0.19% -0.46%
8 Avg +0.27% +0.12% +0.67% +0.62% +2.56% -0.48% -0.41% -0.17% +0.45% +1.04% -1.95% +0.19% +0.57%
9 Avg -0.10% -0.26% +0.14% -0.43% +0.25% +0.33% -0.20% -0.44% -0.44% -0.48% -0.73% +0.31% +0.82%
10 Avg -0.14% -0.45% -0.14% +0.27% +0.06% +0.66% -0.41% -0.62% -0.43% -0.24% +0.77% -0.28% -0.87%
11 Avg +0.07% -0.82% -0.78% -0.44% +1.31% +0.77% -0.21% -0.31% +0.15% -0.11% +1.29% +0.08% -0.15%
12 Avg -0.03% -0.12% -0.17% +0.06% +0.31% -0.24% -0.41% +0.09% +0.89% -0.39% -0.26% +0.17% -0.34%
13 Avg +0.03% +0.04% +0.21% -0.06% +0.39% +0.34% -0.76% +0.72% -0.26% -0.49% +0.57% -0.46% +0.14%
14 Avg -0.03% +0.14% -0.35% -1.53% +0.77% +0.15% +0.46% -0.47% +0.20% -0.36% +0.05% -0.06% +0.67%
15 Avg -0.30% -0.24% +0.50% -0.91% -0.55% -0.02% -0.99% -0.29% +0.41% -0.81% -0.88% -0.03% +0.19%
16 Avg +0.09% -0.17% +0.35% +0.95% -0.67% -0.25% +0.05% +0.01% +0.61% -0.92% +0.24% +0.30% +0.62%
17 Avg -0.19% -0.36% +0.34% -0.05% +0.46% -0.82% -0.50% -0.77% +0.05% +0.43% -0.67% -0.15% -0.22%
18 Avg +0.02% +0.37% +0.57% -0.39% -0.99% +0.29% +0.43% -0.24% -0.30% -0.14% -0.15% +0.19% +0.59%
19 Avg +0.23% +0.25% -0.12% -0.29% +0.33% +0.24% -0.45% -0.16% +2.77% +0.59% -0.60% +0.25% -0.04%
20 Avg +0.14% -0.31% +0.27% +0.20% -0.22% +0.66% +1.81% +0.53% +0.46% -0.71% -0.59% -0.23% -0.24%
21 Avg -0.18% -0.23% -0.66% -0.19% -0.95% -0.31% -0.45% 0.00% -0.31% +0.60% -0.05% -0.07% +0.46%
22 Avg +0.03% +0.61% +0.33% +0.11% +0.47% +0.14% -0.17% -0.26% -0.48% -0.53% +1.09% -0.48% -0.49%
23 Avg +0.11% +0.10% -0.21% -1.10% +0.29% -0.59% 0.00% -0.15% +2.14% +0.66% -0.31% -0.17% +0.70%
24 Avg +0.09% +0.49% -0.63% +0.09% +0.49% +0.47% +0.19% +0.02% -0.69% +0.83% -1.68% +1.10% +0.46%
25 Avg -0.03% -0.65% +1.27% -0.34% +0.02% +0.39% +0.40% -1.13% +0.23% -1.42% +0.58% +0.27% 0.00%
26 Avg +0.01% -0.03% -0.19% +0.40% +0.38% +0.41% +0.04% 0.00% -1.00% -0.47% +0.23% +0.31% 0.00%
27 Avg -0.12% +0.32% +0.24% -0.40% +1.48% +0.39% -1.27% -0.05% -0.64% -1.46% +0.29% -0.05% -0.24%
28 Avg +0.12% -1.08% +0.56% +0.53% +0.30% -0.22% +1.09% +0.62% -0.61% +0.47% -0.67% -0.30% +0.72%
29 Avg -0.07% +0.22% - -0.40% +0.31% +1.20% -1.10% +0.03% -0.20% -0.90% -0.25% +0.32% +0.04%
30 Avg +0.17% -1.33% - +1.06% +0.34% +0.02% +0.21% +1.02% -0.37% +0.11% +0.38% +0.61% -0.13%
31 Avg +0.28% +0.44% - +0.24% - +1.74% - -0.46% -0.61% - -0.07% - +0.66%

Past 10 Years 1-Month [May 25 - Jun 23] Return Ranking

Rank Stock Avg Return (%) Wins Losses