Range Low Price High Price Comment
30 days $69.56 $74.67 Wednesday, 3rd Jun 2026 LNT stock ended at $70.79. This is 0.240% less than the trading day before Tuesday, 2nd Jun 2026. During the day the stock fluctuated 2.04% from a day low at $70.76 to a day high of $72.20.
90 days $68.27 $75.76
52 weeks $59.62 $75.76

Historical Alliant Energy Corporation prices

Date Open High Low Close Volume
Jun 03, 2026 $71.07 $72.20 $70.76 $70.79 2 992 033
Jun 02, 2026 $69.90 $71.37 $69.76 $70.96 2 376 438
Jun 01, 2026 $70.84 $71.08 $69.56 $69.57 2 152 175
May 29, 2026 $72.20 $72.28 $71.39 $71.61 2 705 321
May 28, 2026 $73.75 $73.86 $71.91 $72.17 2 243 827
May 27, 2026 $73.51 $73.96 $73.11 $73.75 2 067 830
May 26, 2026 $74.23 $74.67 $73.44 $73.68 1 357 325
May 22, 2026 $73.28 $74.07 $73.07 $73.95 1 512 729
May 21, 2026 $72.34 $73.42 $72.31 $73.28 2 834 168
May 20, 2026 $73.23 $73.57 $72.46 $72.50 2 718 522
May 19, 2026 $71.97 $73.13 $71.71 $73.00 2 717 562
May 18, 2026 $71.48 $72.15 $71.20 $72.09 1 983 964
May 15, 2026 $72.42 $72.45 $70.89 $70.90 2 626 996
May 14, 2026 $72.52 $72.85 $72.09 $72.45 1 511 843
May 13, 2026 $72.06 $72.73 $71.69 $72.30 2 436 621
May 12, 2026 $72.50 $72.94 $71.72 $72.59 3 411 696
May 11, 2026 $72.48 $72.76 $72.06 $72.47 1 562 097
May 08, 2026 $71.95 $72.27 $71.46 $71.76 2 273 892
May 07, 2026 $72.14 $72.26 $71.58 $71.69 2 377 424
May 06, 2026 $73.07 $73.52 $72.11 $72.31 2 932 979
May 05, 2026 $73.57 $73.91 $72.81 $73.07 3 416 801
May 04, 2026 $73.41 $74.16 $72.69 $73.68 3 374 087
May 01, 2026 $73.43 $75.76 $72.59 $74.06 4 276 980
Apr 30, 2026 $71.52 $73.63 $71.52 $73.43 3 934 160
Apr 29, 2026 $72.46 $72.59 $71.69 $72.00 1 738 764

FAQ

What are historical stock prices?
Historical stock prices refer to a stock’s recorded prices at various past points. These prices include several key figures that help investors and analysts evaluate a stock’s performance over time:
Open: Open price for the trading day.
High: Highest price for the trading day.
Low: Lowest price for the trading day.
Close: Close price for the trading day.

Additionally, historical prices often include:
Volume is the number of shares traded during the day. It indicates how actively a stock was traded and can provide insights into market sentiment and liquidity.

How can I use LNT stock historical prices to predict future price movements?
Trend Analysis: Examine the LNT stock’s historical trends to identify patterns that might continue.
Moving Averages: Use moving averages to detect potential reversal points.
Momentum Indicators: Apply indicators like RSI or MACD to assess the momentum and strength of price movements.
Volume Analysis: Analyze trading volume alongside price changes to gauge trend strength.
Statistical Methods: Use statistical tools such as regression analysis to model and forecast future prices based on past data.
These techniques can provide insights but should be used with risk management practices to mitigate potential losses.

What impact do stock splits have on historical price data?
When a company performs a stock split, it adjusts the historical price data to reflect the new, lower trading price as if it had always been that way.

This ensures consistency for anyone analyzing the stock’s past prices. The adjustment helps prevent misleading signals on charts, such as false sell signals or bearish trends that aren’t there. For instance, in a 2-for-1 stock split, the price per share is cut in half, which would otherwise appear as a dramatic drop on the chart. If someone didn’t know about the split, they might wrongly think something negative happened to the company. Most technical indicators would also react to this apparent drop by signaling to sell.

A stock split, while making the shares seem more affordable and potentially more attractive to investors, doesn’t alter the company’s fundamental value.

Why do the LNT stock historical prices show a range for periods like 30 days, 90 days, and 52 weeks?
The range provides the lowest and highest prices at which the stock has traded during the specified period. This helps investors understand the stock’s volatility and price variability within that timeframe.

How can I use historical price volatility to assess risk?
High price volatility historically indicates higher risk and potentially higher returns. Investors can gauge the stock’s risk level by examining the range between high and low prices over various periods.
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ABOUT ALLIANT ENERGY CORPORATION
Alliant Energy
Alliant Energy Corporation operates as a utility holding company that provides regulated electricity and natural gas services. It operates through three segments: Utility Electric Operations, Utility Gas Operations, and Utility Other. The company, through its subsidiary, Interstate Power and Light Company (IPL), primarily generates and distributes electricity, and distributes and transports natural gas to retail customers in Iowa; sells electrici...
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