Alliant Energy Corporation (LNT) NASDAQ

Currency In USD

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LNT Historical Return

If you invested $1000 in Alliant Energy Corporation (LNT) 10 years ago, it would be worth $2,489.63 as of October 21, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,397.43, while $1000 invested 1 year ago would be worth $1,018.16. This corresponds to total returns of 148.96%, 39.74%, 1.82%, respectively, with annualized returns of 9.54%, 6.92%, 1.82%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

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LNT Historical Data

Date Range:

DateOpenCloseAdj CloseHighLowVolume
October 21, 202668.6468.3968.3968.7968.342.65M
October 20, 202667.2668.2768.2768.4167.142.13M
October 19, 202668.1866.8566.8568.2266.572.53M
October 16, 202667.568.3268.3268.4367.042.58M
October 15, 202668.3867.167.168.44672.67M
October 14, 202667.0567.5167.5167.5966.552.39M
October 13, 202667.0166.9666.9667.165.651.95M
October 12, 202665.966.4666.4666.5165.542.84M
October 09, 202665.6765.8565.8565.9965.282.27M
October 08, 202665.3165.565.565.764.862.49M
October 07, 202665.465.2165.2165.6765.12.13M
October 06, 202664.6765.4965.4965.5464.442.5M
October 05, 202664.1864.2964.2964.863.972.97M
October 02, 202663.7964.3364.3365.263.795.11M
October 01, 202663.363.7163.7163.9362.543.36M
September 30, 202664.5463.363.364.6563.184.62M
September 29, 202662.8164.3464.3464.4762.773.85M
September 28, 202663.4463.2163.2163.8162.784.04M
September 25, 202663.2663.663.663.6562.72.7M
September 24, 202663.8563.3163.316463.272.41M
September 23, 202664.6663.6963.6964.6663.562.94M
September 22, 202664.9864.6264.6265.3364.572.21M
September 21, 202665.6264.9764.9765.764.763.02M
September 18, 202666.565.6165.6166.565.563.92M
September 17, 202666.2366.6466.6466.7566.052.17M
September 16, 202666.3266.1166.1166.7265.81.9M
September 15, 202667.0565.9965.9967.1365.911.46M
September 11, 202667.867.2667.2667.867.031.94M
September 10, 202667.8967.2567.2568.4367.161.81M
September 09, 202668.667.8667.8668.9767.421.82M
September 08, 202667.8668.6168.6169.0467.861.97M
September 04, 202667.5767.9767.9768.5467.441.61M
September 03, 202667.93686868.4467.672.32M
September 02, 202667.8867.7467.7468.1267.222.29M
September 01, 202667.9867.9267.9268.5867.552.75M
August 31, 202667.6167.9867.9868.3367.382.3M
August 28, 202668.5968.0368.0368.7267.732.04M
August 27, 202668.3168.2168.2168.5167.91.37M
August 26, 202668.3468.9268.9269.1968.171.69M
August 25, 202668.568.3468.3468.6868.141.36M
August 24, 202668.0168.4268.4268.567.681.74M
August 21, 202669.7667.8667.8670.5167.811.93M
August 20, 202669.869.4669.4670.5869.431.77M
August 19, 202670.4870.1570.1570.6469.841.93M
August 18, 202671.2569.9869.9871.4669.952.02M
August 17, 202670.1570.3570.3570.4469.772.03M
August 14, 202670.0170.670.670.7769.991.61M
August 13, 202670.4670.270.270.7770.153.25M
August 12, 202668.9570.2470.2470.4668.815.63M
August 11, 202668.0668.5868.5868.7767.542.91M
August 10, 202669.5568.2168.2169.5567.942.62M
August 07, 202669.4169.3769.3769.8668.892.02M
August 06, 202671.0569.5269.5271.0569.061.98M
August 05, 202670.6370.270.270.6369.382.26M
August 04, 202671.0570.6670.6671.2170.232.68M
August 03, 202670.7171.2771.2771.6370.143.3M
July 31, 202670.4670.7870.7871.1469.923.24M
July 30, 202672.1770.8970.8972.2970.693.15M
July 29, 202674.12727274.3171.73.42M
July 28, 202674.8573.7973.7975.3173.792.07M
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