Ameren Illinois Company PFD 4.26% AILIO
66.00 USD 0.00 (+0.00%)
Regular-session close
66.00 Day range 66.00
65.40 52-week range 73.00
- YTD
- -5.71%
- 1 year
- -9.59%
AILIO price history
| Date | Open | High | Low | Close | Change | Change % | Volume |
|---|---|---|---|---|---|---|---|
| Nov 13, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Nov 12, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Nov 11, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Nov 10, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Nov 9, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Nov 6, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Nov 5, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Nov 4, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Nov 3, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Nov 2, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Oct 30, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Oct 29, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Oct 28, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Oct 27, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Oct 26, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Oct 23, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Oct 22, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Oct 21, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Oct 20, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Oct 19, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Oct 16, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Oct 15, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 0 |
| Oct 14, 2026 | 66.00 | 66.00 | 66.00 | 66.00 | 0.00 | 0.00% | 100 |
| Oct 13, 2026 | 66.00 | 66.00 | 65.40 | 66.00 | +0.10 | +0.15% | 400 |
| Oct 12, 2026 | 65.90 | 65.90 | 65.90 | 65.90 | 0.00 | 0.00% | 0 |
| Oct 9, 2026 | 65.90 | 65.90 | 65.90 | 65.90 | 0.00 | 0.00% | 0 |
| Oct 8, 2026 | 65.90 | 65.90 | 65.90 | 65.90 | 0.00 | 0.00% | 0 |
| Oct 7, 2026 | 65.90 | 65.90 | 65.90 | 65.90 | 0.00 | 0.00% | 0 |
| Oct 6, 2026 | 65.90 | 65.90 | 65.90 | 65.90 | 0.00 | 0.00% | 0 |
| Oct 5, 2026 | 65.90 | 65.90 | 65.90 | 65.90 | 0.00 | 0.00% | 0 |
| Oct 2, 2026 | 65.90 | 65.90 | 65.90 | 65.90 | 0.00 | 0.00% | 0 |
| Oct 1, 2026 | 65.90 | 65.90 | 65.90 | 65.90 | 0.00 | 0.00% | 0 |
| Sep 30, 2026 | 65.90 | 65.90 | 65.90 | 65.90 | 0.00 | 0.00% | 0 |
| Sep 29, 2026 | 65.90 | 65.90 | 65.90 | 65.90 | -6.10 | -8.47% | 200 |
| Sep 28, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 25, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 24, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 23, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 22, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 21, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 18, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 17, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 16, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 15, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 14, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 11, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 10, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 9, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 8, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 4, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 3, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 2, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Sep 1, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Aug 31, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Aug 28, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Aug 27, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | 0.00 | 0.00% | 0 |
| Aug 26, 2026 | 72.00 | 72.00 | 72.00 | 72.00 | +1.11 | +1.57% | 100 |
| Aug 25, 2026 | 70.89 | 70.89 | 70.89 | 70.89 | 0.00 | 0.00% | 0 |
| Aug 24, 2026 | 70.89 | 70.89 | 70.89 | 70.89 | 0.00 | 0.00% | 0 |
| Aug 21, 2026 | 70.89 | 70.89 | 70.89 | 70.89 | 0.00 | 0.00% | 0 |
| Aug 20, 2026 | 70.89 | 70.89 | 70.89 | 70.89 | 0.00 | 0.00% | 0 |
| Aug 19, 2026 | 70.89 | 70.89 | 70.89 | 70.89 | 0.00 | 0.00% | 0 |
| Aug 18, 2026 | 70.89 | 70.89 | 70.89 | 70.89 | 0.00 | 0.00% | 0 |
| Aug 17, 2026 | 70.89 | 70.89 | 70.89 | 70.89 | 0.00 | 0.00% | 0 |
| Aug 14, 2026 | 70.89 | 70.89 | 70.89 | 70.89 | 0.00 | 0.00% | 0 |
65 days, newest first. Daily bars as drawn on the AILIO chart; change is against the previous day's close. Open, high, low and volume are in the download and on a wider screen.