Vaisala Oyj (VAIAS.HE) Anomalies

Check historical price trends and seasonality for Vaisala Oyj (VAIAS.HE).

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Vaisala Oyj (VAIAS.HE) average YTD return over the past 10 years is +18.14%.

Over the past 10 years, the return for the specified period (Apr 30 for 30 days) is +8.81%.

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

YearStart DateStart PriceEnd DateEnd PriceReturnRate (%)
2025 2025-04-30 46.8500 2025-05-29 50.0000 3.1500 6.72
2024 2024-04-30 35.0000 2024-05-29 40.2000 5.2000 14.86
2021 2021-04-30 34.8500 2021-05-29 35.2500 0.4000 1.15
2020 2020-04-30 29.0000 2020-05-29 35.6500 6.6500 22.93
2019 2019-04-30 19.3400 2019-05-29 19.4000 0.0600 0.31
2018 2018-04-30 20.4000 2018-05-29 21.8000 1.4000 6.86
Avg 30.9067 33.7167 2.81 8.81
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 +1.07% Feb Total -6.84% Mar Total +0.55% Apr Total +4.27% May Total +8.06% Jun Total -0.70% Jul Total +1.22% Aug Total +1.95% Sep Total -1.39% Oct Total +1.45% Nov Total +4.36% Dec Total +3.88%
1 Avg -0.08% 0.00% -0.17% +0.54% +0.59% 0.00% -0.26% -0.36% -0.42% -1.01% +0.27% -0.48% +0.34%
2 Avg +0.15% +0.43% +0.42% -0.08% +0.24% -0.13% +0.28% +0.84% -1.09% -0.32% +0.69% +0.38% +0.13%
3 Avg +0.03% +0.14% -0.80% +1.04% -0.28% +0.36% +0.33% +0.53% -0.41% -0.29% -0.47% +0.44% -0.24%
4 Avg -0.01% -0.45% +0.26% -1.19% -0.07% -0.28% +0.01% +0.49% -0.24% -0.36% +0.76% +0.12% +0.87%
5 Avg -0.21% -0.28% -0.06% -0.20% -0.07% -0.12% -0.11% -0.87% +0.09% -0.71% +0.17% -0.15% -0.16%
6 Avg +0.11% 0.00% -0.40% +0.01% -0.41% +0.30% +0.14% +0.94% -0.38% +1.16% -0.21% +0.10% 0.00%
7 Avg +0.23% +0.08% +0.24% +0.63% -0.13% +1.36% -0.39% +0.02% +0.27% -0.05% -0.23% +0.21% +0.71%
8 Avg -0.02% -0.30% -0.17% +0.07% +0.53% +0.01% 0.00% +0.12% -0.48% -0.25% -0.06% +0.07% +0.18%
9 Avg +0.19% +0.74% +0.15% +0.18% +0.38% -0.85% -0.10% -0.08% +0.99% +0.48% -0.38% +0.12% +0.61%
10 Avg -0.28% -1.51% +0.44% -0.80% +0.30% +0.10% -0.42% -0.47% -0.03% +0.02% -0.57% +0.23% -0.58%
11 Avg +0.14% -0.01% -0.15% -0.27% -0.51% +0.78% -0.08% +0.84% -0.17% -0.02% +0.59% +0.19% +0.43%
12 Avg -0.03% -0.27% -0.32% -1.00% -0.13% +0.29% -0.12% -0.52% -0.19% +0.11% +0.28% +0.40% +1.09%
13 Avg +0.10% +0.34% -0.58% -0.36% -0.25% -0.09% -0.09% +0.90% +0.30% +0.35% +0.10% +0.13% +0.44%
14 Avg +0.14% +0.82% -0.72% -0.08% +0.51% -0.16% +0.04% -0.66% +0.18% -0.06% +0.68% +1.25% -0.17%
15 Avg +0.23% -0.15% +0.86% +0.04% +0.37% +0.25% 0.00% +0.23% +0.12% +0.01% +0.47% +0.21% +0.30%
16 Avg -0.07% +0.70% +0.27% -0.54% -0.24% +0.68% -0.55% 0.00% +0.39% -1.03% +0.52% -0.88% -0.22%
17 Avg +0.09% +1.28% -0.30% +1.12% +0.17% +0.36% +0.19% -0.83% -0.40% +0.14% -0.11% -0.52% 0.00%
18 Avg -0.01% -0.38% -0.65% -0.73% -0.30% +0.58% +0.12% +0.46% -0.26% -0.27% +1.07% -0.12% +0.39%
19 Avg +0.09% +0.71% -0.96% +0.26% -0.52% +0.61% -0.19% +0.49% +0.19% +0.29% +1.04% -0.02% -0.81%
20 Avg -0.12% -0.42% -0.21% +0.45% +0.23% +0.82% +0.77% -0.40% -0.71% -0.67% -0.55% +0.15% -0.86%
21 Avg -0.02% +0.24% -0.98% +0.47% -0.99% +0.04% -0.68% -0.55% +0.53% +0.43% +0.72% +0.18% +0.29%
22 Avg +0.08% -0.13% +0.12% +0.02% 0.00% +0.75% -0.64% +0.71% +0.28% -0.04% -0.72% -0.12% +0.72%
23 Avg -0.01% -0.38% -0.65% -0.48% +0.93% -0.85% +0.59% -0.71% +0.64% +0.57% -0.55% +0.46% +0.25%
24 Avg -0.16% -0.11% -1.09% -0.34% +0.52% +0.50% -0.30% -0.04% +0.06% -0.47% -1.10% +0.45% 0.00%
25 Avg +0.28% -0.60% +0.03% +1.50% +0.41% +0.50% -0.02% +1.11% +0.34% -0.02% +0.02% +0.02% 0.00%
26 Avg +0.17% +0.82% -0.23% +0.37% +1.55% +0.90% -0.02% -0.95% +0.13% -0.41% -0.55% +0.49% 0.00%
27 Avg -0.04% +0.07% -0.62% -0.87% +0.13% +0.63% -0.46% -0.36% -0.37% +0.80% +0.11% +0.51% -0.08%
28 Avg +0.08% -0.32% -0.56% +0.61% -0.09% +0.32% +0.73% +0.10% +0.12% -0.21% +0.43% -0.51% +0.35%
29 Avg +0.35% +0.18% - -0.64% +1.87% 0.00% +0.48% +0.18% +0.62% +0.72% -0.91% +1.06% +0.33%
30 Avg -0.03% -0.59% - +0.45% -0.48% +0.40% +0.05% +0.51% +0.66% -0.27% -0.55% -0.05% -0.44%
31 Avg +0.28% +0.39% - +0.38% - -0.01% - -0.45% +1.19% - +0.46% - 0.00%

Past 10 Years 1-Month [Apr 30 - May 29] Return Ranking

Rank Stock Avg Return (%) Wins Losses