Trading Session: New York Feb 9, 2026
- Constellation Energy shares rose about 4.2% on Monday, February 9, 2026, after announcing a 380 MW Texas data-center power deal with CyrusOne, reinforcing its growth outlook tied to data-center demand.
- Recent analyst updates remain supportive, with firms like Wells Fargo reiterating an Overweight rating despite a modest price-target trim, while other banks point to long-term upside from contracted power capacity.
- Traders are now watching upcoming earnings, progress on Calpine integration, and further data-center contract wins as the next potential catalysts for the stock.
Shares of Constellation Energy jumped sharply in Monday’s trading session, reacting to fresh corporate news and broader market forces that influenced energy stocks. On Monday, February 9, 2026, Constellation Energy’s stock was trading up strongly, with shares up roughly 4.18 % by mid-afternoon, following the announcement of a new 380 megawatt (MW) power agreement with CyrusOne to support a major data-center facility near the Freestone Energy Center in Texas.(Investing)
The Texas deal, struck by Constellation’s Calpine LLC unit, not only adds capacity for the initial 380 MW but includes an exclusive agreement for an additional 380 MW in a second phase — bringing CyrusOne’s total contracted capacity in the state to more than 1,100 MW. The announcement underscored Constellation’s growing presence in the fast-expanding data-center power market, a segment that investors have increasingly linked to robust long-term demand.(StockTitan)
Constellation’s strong performance contrasted with a mixed backdrop for the energy sector. Prior to the data-center news, the stock had been under pressure earlier in the week, with recent sessions showing declines amid broader market volatility. Last Friday and earlier in the week, shares had slipped and underperformed major indices — including a 6.70 % drop on February 4, 2026, even as the Dow Jones Industrial Average and S&P 500 posted mixed results.(marketwatch)
Analysts have been actively updating their outlooks on Constellation’s valuation and prospects, contributing to the stock’s uneven but generally positive trajectory. In recent weeks, large brokerages such as Wells Fargo maintained their bullish stance on the company with an Overweight rating, though the price target was lowered from $478 to $460 — reflecting a modest ~3.8 % reduction in target price while still signaling confidence in the underlying business.(gurufocus)
Other Wall Street commentary has reflected divergent views on valuation, with Jefferies previously raising its price target for CEG to $347 while keeping a Hold rating on the stock, highlighting that a significant portion of the “data-center value” was priced into current levels. Meanwhile, UBS had earlier boosted its target to $385, maintaining a Buy rating and suggesting room for further upside.(gurufocus)
For broader context, U.S. stocks showed mixed performance on Monday, with major indexes trading in positive territory as markets absorbed data on Treasury yields and macroeconomic signals; energy names were among the more active segments as investors weighed how regulatory and demand trends will shape the sector’s earnings in 2026.(investopedia)
Looking ahead, traders and investors will be watching several upcoming catalysts for Constellation Energy. Key focus points include quarterly earnings due mid-February, where analysts will gauge growth in power contracts and margins, as well as progress on integration of the Calpine acquisition and developments in grid-interconnection approvals for future data-center projects. Continued regulatory oversight of energy deals — particularly those tied to high-demand segments like AI and hyperscale computing — will also remain on Wall Street’s radar.(Constellation)