Constellation Energy stock trades 36.28 percent below its yearly high

Constellation Energy stock was trading at USD 262.97 on Nasdaq on September 23, 2026, 36.28 percent below its 52-week high of USD 412.70. The latest earnings update points to higher 2026 profit guidance and a stronger second-quarter comparison.

Q2 earnings improve year over year

Constellation reported adjusted operating earnings of USD 2.55 per share for Q2 2026, up USD 0.64 from the same quarter of 2025, according to Yahoo Finance. GAAP earnings reached USD 1.42 per share in the quarter, giving investors a clear distinction between reported and adjusted performance.

The company also linked the year-over-year improvement to Calpine accretion, higher capacity prices in PJM and commercial performance, according to the same Q2 earnings call. That mix matters because it combines acquired earnings power with stronger market pricing and customer margins.

Guidance midpoint moves higher

Constellation raised its full-year 2026 adjusted operating earnings guidance to USD 11.50-12.50 per share. The new midpoint of USD 12.00 is USD 0.50 above the former midpoint of USD 11.50, a 4.35 percent increase, according to Yahoo Finance.

Constellation's investor page identifies August 6, 2026, as the release date for its second-quarter results, placing the guidance change in the company's latest reported interim period. The earnings trajectory therefore offers a measurable counterpoint to the stock's distance from its yearly high.

Stock remains below yearly high

The Nasdaq quote showed a market capitalization of USD 94,433,058,199 on September 23, 2026, while the 52-week range extended from USD 228.63 to USD 412.70. The current price was USD 34.34, or 15.02 percent, above the yearly low.

Constellation Energy stock stood at USD 262.97 on Nasdaq on September 23, 2026 at 2:55 p.m. ET, down USD 0.49, or 0.19 percent, from the prior quote of USD 263.46. The market is weighing improved earnings guidance against a share price still 36.28 percent below its 52-week high.