Alliant Energy Corporation historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2025-10-31	361.82	361.82	361.82	361.82	356.02	0
2025-10-30	361.82	361.82	361.82	361.82	356.02	0
2025-10-29	361.82	361.82	361.82	361.82	354.16	0
2025-10-28	361.82	361.82	361.82	361.82	354.16	3
2025-10-27	370.00	370.00	370.00	370.00	362.16	1
2025-10-24	370.00	370.00	370.00	370.00	362.16	0
2025-10-23	365.93	370.00	365.93	370.00	362.16	4
2025-10-22	368.15	368.15	368.15	368.15	360.35	0
2025-10-21	368.15	368.15	368.15	368.15	360.35	0
2025-10-20	368.15	368.15	368.15	368.15	360.35	10
2025-10-17	376.29	376.29	376.29	376.29	368.32	3
2025-10-16	376.66	376.66	376.66	376.66	368.68	1
2025-10-15	348.60	348.60	348.60	348.60	341.22	0
2025-10-14	348.60	348.60	348.60	348.60	341.22	0
2025-10-13	348.60	348.60	348.60	348.60	341.22	0
2025-10-10	348.60	348.60	348.60	348.60	341.22	0
2025-10-09	348.60	348.60	348.60	348.60	341.22	0
2025-10-08	348.60	348.60	348.60	348.60	341.22	0
2025-10-07	348.60	348.60	348.60	348.60	341.22	0
2025-10-06	348.60	348.60	348.60	348.60	341.22	0
2025-10-03	348.60	348.60	348.60	348.60	341.22	0
2025-10-02	348.60	348.60	348.60	348.60	341.22	0
2025-10-01	348.60	348.60	348.60	348.60	341.22	0
2025-09-30	348.60	348.60	348.60	348.60	341.22	0
2025-09-29	348.60	348.60	348.60	348.60	341.22	0
2025-09-26	348.60	348.60	348.60	348.60	341.22	0
2025-09-25	348.60	348.60	348.60	348.60	341.22	1
2025-09-24	345.78	345.78	345.78	345.78	338.46	0
2025-09-23	345.78	345.78	345.78	345.78	338.46	1
2025-09-22	346.60	346.60	346.60	346.60	339.26	0
2025-09-19	346.60	346.60	346.60	346.60	339.26	0
2025-09-18	346.60	346.60	346.60	346.60	339.26	0
2025-09-17	346.60	346.60	346.60	346.60	339.26	0
2025-09-16	346.60	346.60	346.60	346.60	339.26	0
2025-09-15	346.60	346.60	346.60	346.60	339.26	0
2025-09-12	346.60	346.60	346.60	346.60	339.26	0
2025-09-11	333.30	347.00	333.30	346.60	339.26	4
2025-09-10	335.20	335.20	335.20	335.20	328.10	0
2025-09-09	335.20	335.20	335.20	335.20	328.10	0
2025-09-08	335.20	335.20	335.20	335.20	328.10	0
2025-09-05	335.20	335.20	335.20	335.20	328.10	0
2025-09-04	335.20	335.20	335.20	335.20	328.10	0
2025-09-03	335.20	335.20	335.20	335.20	328.10	0
2025-09-02	335.20	335.20	335.20	335.20	328.10	0
2025-09-01	335.20	335.20	335.20	335.20	328.10	0
2025-08-29	335.20	335.20	335.20	335.20	328.10	0
2025-08-28	335.20	335.20	335.20	335.20	328.10	0
2025-08-27	335.20	335.20	335.20	335.20	328.10	0
2025-08-26	335.20	335.20	335.20	335.20	328.10	0
2025-08-25	335.20	335.20	335.20	335.20	328.10	0
2025-08-22	335.20	335.20	335.20	335.20	328.10	0
2025-08-21	335.20	335.20	335.20	335.20	328.10	0
2025-08-20	335.20	335.20	335.20	335.20	328.10	0
2025-08-19	335.20	335.20	335.20	335.20	328.10	0
2025-08-18	335.20	335.20	335.20	335.20	328.10	0
2025-08-15	335.20	335.20	335.20	335.20	328.10	0
2025-08-14	335.20	335.20	335.20	335.20	328.10	0
2025-08-13	335.20	335.20	335.20	335.20	328.10	0
2025-08-12	335.20	335.20	335.20	335.20	328.10	0
2025-08-11	335.20	335.20	335.20	335.20	328.10	0

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-07-30	1.9491 USD
2026-04-29	1.8761 USD
2026-01-29	1.9592 USD
2025-10-30	1.8957 USD
2025-07-30	1.9231 USD
2025-04-29	2.0206 USD
2025-01-30	2.0280 USD
2024-10-30	1.9351 USD
2024-07-30	1.8353 USD
2024-04-29	1.7224 USD
2024-01-30	1.6717 USD
2023-10-30	1.5386 USD
2023-07-28	2.2520 USD
2023-04-27	2.2225 USD
2023-01-31	2.3723 USD
2022-10-28	2.2742 USD
2022-07-28	2.1945 USD
2022-04-28	2.1234 USD
2022-01-28	2.2069 USD
2021-10-29	2.2132 USD
2021-08-30	2.1117 USD
2021-07-29	2.1163 USD
2021-04-29	2.1164 USD
2020-07-30	2.0797 USD
2020-04-29	2.2113 USD

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