Stock listing

OTC:AILLI Ameren Illinois Company Stock

US listing (OTC) of Ameren Illinois Company · home listing OTC:AILLP

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Home listing price · OTC:AILLP

$60.38 USD +0.08 (+0.1%)

Close on Oct 22, 2026 · This listing has no price on 6ix; the price shown is the home listing's, OTC:AILLP

Past year -9.9% · daily closes, Oct 31, 2025 – Oct 22, 2026, adjusted for splits
Day range
$60.38 – $60.38 USDOct 22, 2026
Volume
150 sharesOct 22, 2026
Market cap
$16.44B USDAt the close on Oct 22, 2026 · price × 272.2M shares outstanding
Ameren Illinois Company logo

Prices by listing

ListingLastChangeVolumeOpenHighLowPrevious closePrice from
OTC:AILLP · Home$60.38 USD+0.08 (+0.1%)150$60.38$60.38$60.38$60.30Close on Oct 22, 2026
OTC:AILIH$61.25 USD0.00 (0.0%)—$61.25$61.25$61.25$61.25Close on Oct 22, 2026
OTC:AILLN$75.00 USD—105$75.00$75.00$75.00—Close on Oct 16, 2026
OTC:AILLM$76.00 USD0.00 (0.0%)—$76.00$76.00$76.00$76.00Close on Oct 22, 2026
OTC:AILLO$65.25 USD0.00 (0.0%)—$65.25$65.25$65.25$65.25Close on Oct 22, 2026
OTC:AILIP$66.48 USD0.00 (0.0%)—$66.48$66.48$66.48$66.48Close on Oct 22, 2026
OTC:AILIO$66.00 USD0.00 (0.0%)—$66.00$66.00$66.00$66.00Close on Oct 22, 2026
OTC:AILIM$75.50 USD0.00 (0.0%)—$75.50$75.50$75.50$75.50Close on Oct 22, 2026
OTC:AILIN$68.00 USD0.00 (0.0%)—$68.00$68.00$68.00$68.00Close on Oct 22, 2026

Daily closes

Last 3 months, Jul 23, 2026 – Oct 22, 2026 · OTC:AILLP · USD, adjusted for splits

DayCloseChange%OpenHighLowVolume
$60.38+0.08+0.1%$60.38$60.38$60.38150
$60.30-0.238-0.4%$60.30$60.30$60.30110
$60.54+0.238+0.4%$60.54$60.54$60.54150
$60.300.000.0%$60.30$60.30$60.300
$60.30-1.45-2.3%$60.30$60.30$60.30300
$61.750.000.0%$61.75$61.75$61.750
$61.750.000.0%$61.75$61.75$61.750
$61.750.000.0%$61.75$61.75$61.750
$61.750.000.0%$61.75$61.75$61.750
$61.750.000.0%$61.75$61.75$61.750
$61.750.000.0%$61.75$61.75$61.750
$61.750.000.0%$61.75$61.75$61.750
$61.750.000.0%$61.75$61.75$61.750
$61.750.000.0%$61.75$61.75$61.750
$61.75-0.20-0.3%$61.76$61.76$61.75200
$61.950.000.0%$61.95$61.95$61.75300
$61.95-0.35-0.6%$61.95$62.59$61.75500
$62.30+0.05+0.1%$63.10$63.10$62.30300
$62.25-1.00-1.6%$62.95$62.95$62.25200
$63.250.000.0%$62.75$63.25$62.75785
$63.25-0.25-0.4%$63.25$63.25$63.25106
$63.50+0.50+0.8%$63.50$63.50$63.50100
$63.00+0.25+0.4%$62.30$63.00$62.00440
$62.750.000.0%$62.65$62.75$62.65881
$62.750.000.0%$62.75$62.75$62.75175
$62.75-0.15-0.2%$63.00$63.00$62.232,286
$62.90-0.461-0.7%$62.90$62.90$62.90200
$63.36+0.861+1.4%$63.36$63.36$63.36150
$62.50-1.40-2.2%$64.00$64.00$62.501,013
$63.90+0.10+0.2%$63.90$63.95$63.904,800
$63.80-1.20-1.8%$63.80$63.80$63.80600
$65.00+1.20+1.9%$65.04$65.04$65.001,100
Ticker
OTC:AILLI
Asset type
Stock
Exchange
OTC
Currency
USD

Latest news

All Ameren Illinois Company news

Ameren Illinois Company on 6ix

News releases
8 in all · newest Apr 28, 2015 · oldest 2010

Where Ameren Illinois Company is listed

ListingExchangeCountryCurrency
OTC:AILLP · Home listingOTCUnited StatesUSD
OTC:AILIHOTCUnited StatesUSD
OTC:AILLNOTCUnited StatesUSD
OTC:AILLMOTCUnited StatesUSD
OTC:AILLOOTCUnited StatesUSD
OTC:AILIPOTCUnited StatesUSD
OTC:AILIOOTCUnited StatesUSD
OTC:AILLI · This pageOTCUnited StatesUSD
OTC:AILIMOTCUnited StatesUSD
OTC:AILINOTCUnited StatesUSD

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