Alliant Energy Corporation (LNT)
Showing Closing Date Range from Jul 30 to Oct 28, 2026 compared to Apr 30 to Jul 29, 2026.
Compare Last 3 Months with Previous Period
Investor Relations:investors.alliantenergy.com
Current Period Close
$69.37
Jul 30, 2026 - Oct 28, 2026
Previous Period Close
$72.00
Apr 30, 2026 - Jul 29, 2026
Net Comparison Delta
$-2.63 (-3.65%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(63 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 28, 2026 | $69.37 | - | - | - |
| Oct 27, 2026 | $70.04 | Jul 29, 2026 | $72.00 | -2.72% |
| Oct 26, 2026 | $69.50 | Jul 28, 2026 | $73.79 | -5.81% |
| Oct 23, 2026 | $69.66 | Jul 27, 2026 | $73.93 | -5.78% |
| Oct 22, 2026 | $70.30 | Jul 24, 2026 | $74.94 | -6.19% |
| Oct 21, 2026 | $68.39 | Jul 23, 2026 | $74.42 | -8.10% |
| Oct 20, 2026 | $68.27 | Jul 22, 2026 | $74.02 | -7.77% |
| Oct 19, 2026 | $66.85 | Jul 21, 2026 | $73.11 | -8.56% |
| Oct 16, 2026 | $68.32 | Jul 20, 2026 | $73.96 | -7.63% |
| Oct 15, 2026 | $67.10 | Jul 17, 2026 | $74.82 | -10.32% |
| Oct 14, 2026 | $67.51 | Jul 16, 2026 | $75.75 | -10.88% |
| Oct 13, 2026 | $66.96 | Jul 15, 2026 | $74.55 | -10.18% |
| Oct 12, 2026 | $66.46 | Jul 14, 2026 | $76.31 | -12.91% |
| Oct 09, 2026 | $65.85 | Jul 13, 2026 | $76.63 | -14.07% |
| Oct 08, 2026 | $65.50 | Jul 10, 2026 | $76.40 | -14.27% |
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