Alliant Energy Corporation (LNT)
Showing Closing Date Range from Apr 30 to Oct 27, 2026 compared to Oct 31, 2025 to Apr 29, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:investors.alliantenergy.com
Current Period Close
$70.04
Apr 30, 2026 - Oct 27, 2026
Previous Period Close
$72.00
Oct 31, 2025 - Apr 29, 2026
Net Comparison Delta
$-1.96 (-2.72%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(124 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 27, 2026 | $70.04 | - | - | - |
| Oct 26, 2026 | $69.50 | Apr 29, 2026 | $72.00 | -3.47% |
| Oct 23, 2026 | $69.66 | Apr 28, 2026 | $72.46 | -3.86% |
| Oct 22, 2026 | $70.30 | Apr 27, 2026 | $72.42 | -2.93% |
| Oct 21, 2026 | $68.39 | Apr 24, 2026 | $72.31 | -5.42% |
| Oct 20, 2026 | $68.27 | Apr 23, 2026 | $72.63 | -6.00% |
| Oct 19, 2026 | $66.85 | Apr 22, 2026 | $70.96 | -5.79% |
| Oct 16, 2026 | $68.32 | Apr 21, 2026 | $71.14 | -3.96% |
| Oct 15, 2026 | $67.10 | Apr 20, 2026 | $72.40 | -7.32% |
| Oct 14, 2026 | $67.51 | Apr 17, 2026 | $72.83 | -7.30% |
| Oct 13, 2026 | $66.96 | Apr 16, 2026 | $72.77 | -7.98% |
| Oct 12, 2026 | $66.46 | Apr 15, 2026 | $72.18 | -7.92% |
| Oct 09, 2026 | $65.85 | Apr 14, 2026 | $72.30 | -8.92% |
| Oct 08, 2026 | $65.50 | Apr 13, 2026 | $72.51 | -9.67% |
| Oct 07, 2026 | $65.21 | Apr 10, 2026 | $73.10 | -10.79% |
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