Vaisala Oyj A historical data

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Date	Open	High	Low	Close	Adj. close	Volume
2026-02-06	42.000	42.500	41.200	42.450	41.646	28,273
2026-02-05	43.050	43.050	41.550	42.000	41.204	27,998
2026-02-04	43.300	43.350	42.650	42.800	41.989	27,433
2026-02-03	43.200	43.600	42.800	43.150	42.333	13,682
2026-02-02	42.100	42.950	41.700	42.800	41.989	16,247
2026-01-30	43.350	43.850	41.900	42.000	41.204	37,827
2026-01-29	44.400	44.400	43.350	43.400	42.578	7,959
2026-01-28	45.000	45.000	44.100	44.150	43.314	7,963
2026-01-27	44.150	44.650	43.950	44.450	43.608	107,909
2026-01-26	45.150	45.200	43.900	44.100	43.265	8,541
2026-01-23	45.250	45.450	44.750	45.150	44.295	7,933
2026-01-22	45.050	45.350	44.700	45.200	44.344	11,291
2026-01-21	43.950	44.500	43.550	44.400	43.559	7,807
2026-01-20	43.950	44.050	43.350	43.950	43.118	17,784
2026-01-19	44.550	44.550	43.500	44.050	43.216	51,039
2026-01-16	45.250	45.350	44.700	45.200	44.344	10,813
2026-01-15	44.500	45.250	44.250	45.200	44.344	12,034
2026-01-14	44.800	45.000	43.950	44.500	43.657	8,425
2026-01-13	45.700	46.100	44.550	44.800	43.951	96,742
2026-01-12	45.050	45.850	44.900	45.650	44.785	18,043
2026-01-09	44.450	45.100	44.150	45.050	44.197	6,623
2026-01-08	44.700	44.800	44.100	44.350	43.510	8,076
2026-01-07	44.050	44.800	43.650	44.400	43.559	17,512
2026-01-05	43.600	44.100	43.200	44.000	43.167	8,141
2026-01-02	44.100	44.400	43.350	43.500	42.676	15,022
2025-12-30	44.000	44.400	43.850	44.050	43.216	9,679
2025-12-29	43.750	44.200	43.700	44.000	43.167	8,481
2025-12-23	44.000	44.050	43.550	43.750	42.921	6,590
2025-12-22	43.650	44.100	43.400	43.950	43.118	9,363
2025-12-19	43.350	43.550	43.000	43.400	42.578	42,280
2025-12-18	42.650	43.500	42.500	43.350	42.529	6,250
2025-12-17	42.850	43.000	42.200	42.700	41.891	11,248
2025-12-16	42.500	43.000	42.500	42.850	42.038	11,119
2025-12-15	43.200	43.400	42.600	42.800	41.989	11,923
2025-12-12	43.050	43.600	43.000	43.200	42.382	64,554
2025-12-11	43.100	43.550	42.600	42.800	41.989	9,985
2025-12-10	43.450	43.700	42.950	43.050	42.235	10,319
2025-12-09	43.050	43.750	42.950	43.400	42.578	13,457
2025-12-08	43.150	43.500	42.900	42.950	42.136	14,608
2025-12-05	43.200	43.400	42.800	43.150	42.333	8,529
2025-12-04	42.400	43.350	42.400	43.150	42.333	9,662
2025-12-03	43.000	43.200	42.400	42.400	41.597	12,290
2025-12-02	43.000	43.350	42.500	42.950	42.136	33,442
2025-12-01	43.450	43.450	42.600	43.150	42.333	13,820
2025-11-28	43.050	43.650	42.900	43.450	42.627	16,608
2025-11-27	43.300	43.550	42.750	43.050	42.235	8,494
2025-11-26	42.750	43.400	42.300	43.200	42.382	7,929
2025-11-25	42.700	43.050	42.350	42.600	41.793	13,039
2025-11-24	42.100	43.200	42.100	42.700	41.891	13,511
2025-11-21	41.600	42.200	41.600	42.000	41.204	17,580
2025-11-20	41.700	42.800	41.700	42.100	41.303	21,584
2025-11-19	41.000	42.000	41.000	41.350	40.567	14,377
2025-11-18	41.250	41.400	40.900	41.000	40.223	8,499
2025-11-17	42.000	42.150	41.300	41.450	40.665	17,389
2025-11-14	41.500	42.000	41.050	42.000	41.204	17,506
2025-11-13	42.000	42.150	41.600	41.650	40.861	9,821
2025-11-12	41.950	42.150	41.700	41.950	41.155	11,501
2025-11-11	41.850	42.150	41.600	41.950	41.155	9,226
2025-11-10	41.550	42.100	41.550	41.850	41.057	11,556
2025-11-07	41.700	41.850	40.850	41.350	40.567	15,749

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-03-25	0.8600 EUR
2025-03-26	0.8500 EUR
2024-03-27	0.7500 EUR
2023-03-29	0.7200 EUR
2022-03-30	0.6800 EUR
2021-03-31	0.6100 EUR
2020-06-04	0.6100 EUR
2019-03-27	0.5800 EUR

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