AMEREN ILLINOIS 4.42 PFD (AILIN) Stock Price, News & Analysis
Price Move History
- Daily moves over 5%
- 0 15 sessions, October 3, 2025 to September 21, 2026
- Largest daily move
- +3.1% close of November 28, 2025
Company Description
AILIN has declined 4.0% so far this year. The last closing price was $70.35.
This page collects what Stock Titan holds for AILIN, including price data, latest news, SEC filings, insider trading activity, financial highlights, upcoming events, and short interest trends.
Stock Performance
AMEREN ILLINOIS 4.42 PFD (AILIN) closed at $70.35 on September 21, 2026. So far this year, the price has lost 4.0%.
AILIN Metrics & Rankings
Price returns through September 21, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
SEC Filings
AMEREN ILLINOIS 4.42 PFD has filed 6 recent SEC filings, including 2 Form 8-K, 1 Form S-3ASR, 1 Form 10-Q, 1 Form DEF 14C. The most recent filing was submitted on August 24, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all AILIN SEC filings →
Financial Highlights
Upcoming Events
Short Interest History
Short interest in AMEREN ILLINOIS 4.42 PFD (AILIN) currently stands at 11 shares, representing 0.1% of the float. Since September 2025, short interest has decreased by 62.1%. This relatively low short interest suggests limited bearish sentiment. With 1000.0 days to cover, it would take significant time for short sellers to close their positions based on average trading volume.
Days to Cover History
Days to cover for AMEREN ILLINOIS 4.42 PFD (AILIN) currently stands at 1000.0 days, up 99899% from the previous period. This elevated days-to-cover ratio indicates it would take over two weeks of average trading volume for short sellers to exit their positions, suggesting potential for a short squeeze if positive news emerges. The ratio has shown significant volatility over the period, ranging from 1.0 to 1000.0 days.