AEE

Ameren Corp.

Market cap, also known as market capitalization, is the total market value of a company. It's calculated by multiplying the current market price by the total number of shares outstanding. Ameren Corp. market cap is $29.9B.

52 week high is the highest price of a stock in the past 52 weeks, or one year. Ameren Corp. 52 week high is $112.66 as of February 18, 2026.

52 week low is the lowest price of a stock in the past 52 weeks, or one year. Ameren Corp. 52 week low is $91.77 as of February 18, 2026.

Ameren Corp. stock price today is $108.70.

Ameren Corp. stock price yesterday was $110.54.

The Price-to-Earnings (or P/E) ratio is a commonly used tool for valuing a company. It's calculated by dividing the current share price by the earnings per share (or EPS). It can also be calculated by dividing the company's Market Cap by the Net Profit. Ameren Corp.'s P/E ratio is 20.67.

The Price-to-Book (P/B) ratio is a commonly used tool for valuing a company. It's calculated by dividing a company's market capitalization by its book value. Ameren Corp. P/B ratio is 2.2799.

The 50-day moving average is a frequently used data point by active investors and traders to understand the trend of a stock. It's calculated by averaging the closing stock price over the previous 50 trading days. Ameren Corp. 50-day moving average is $101.86.

Ameren Corp. has 8,981 employees.