Today: 28 February 2026
Subscribe
Browse Category

NYSE:NRG 16 December 2025 - 15 February 2026

Constellation Energy stock sinks nearly 7% as PJM price-cap push keeps traders cautious ahead of earnings

Constellation Energy stock sinks nearly 7% as PJM price-cap push keeps traders cautious ahead of earnings

Constellation Energy shares fell 6.7% to $250.46 Wednesday on heavy volume after Washington pressed PJM to cap power prices and speed up grid connections for data centers. The drop came despite Constellation’s recent $7 billion Calpine acquisition, which made it the largest U.S. electricity producer. Other wholesale power stocks also declined, while NextEra Energy rose 1.3%.
5 February 2026
·······
Constellation Energy stock slips after Wells Fargo trims target as PJM data-center rules loom

Constellation Energy stock slips after Wells Fargo trims target as PJM data-center rules loom

Constellation Energy shares fell 1.6% to $302.88 after Wells Fargo cut its price target, as the utilities sector and S&P 500 also declined. Federal regulators set a Feb. 16 deadline for PJM to address data center co-location rules. U.S. natural gas futures jumped 26.7% to $3.932 per MMBtu. Constellation completed its Calpine acquisition, becoming the largest U.S. power producer.
20 January 2026
······
GE Vernova stock price jumps 6% on PJM emergency auction push — what to watch next

GE Vernova stock price jumps 6% on PJM emergency auction push — what to watch next

GE Vernova shares jumped 6.1% to $681.55 Friday after the White House urged PJM Interconnection to hold an emergency power auction to speed new generation. PJM said it will require large new power users to supply their own generation or face curtailment, and plans to file proposals with FERC. About 5 million GE Vernova shares traded. U.S. markets are closed Monday for Martin Luther King Jr. Day.
17 January 2026
····
Constellation Energy stock tumbles nearly 10% as PJM power-price curbs enter the frame

Constellation Energy stock tumbles nearly 10% as PJM power-price curbs enter the frame

Constellation Energy shares fell 9.8% to $307.71 Friday after the White House ordered PJM to hold an emergency power auction and cap capacity market prices. PJM detailed new rules for large data centers, including requiring them to provide their own generation or face curtailment. Vistra and NRG Energy also dropped. U.S. markets will be closed Monday for MLK Day.
17 January 2026
····
Constellation Energy stock slides as Calpine deal closes, investors eye integration updates

Constellation Energy stock slides as Calpine deal closes, investors eye integration updates

Constellation Energy shares fell 4.2% to $324.54 Thursday, extending losses after closing its $26.6 billion Calpine acquisition. The combined company now controls 55 gigawatts of generation capacity. The Nuclear Regulatory Commission approved a $167 million digital safety upgrade at Constellation’s Limerick nuclear plant. Broader U.S. power sector stocks also declined amid a cautious market.
8 January 2026
···
Constellation Energy stock slips today as Calpine deal steps and nuclear AI demand stay in focus

Constellation Energy stock slips today as Calpine deal steps and nuclear AI demand stay in focus

Constellation Energy closed down 0.4% at $357.12 Tuesday as traders tracked its $26.6 billion Calpine acquisition and regulatory hurdles, including required divestitures in three states. Shares moved between $355.50 and $361.40. No new filings followed a Dec. 23 update on Calpine note exchanges. Nuclear power sentiment remained in focus after Duke Energy’s permit application for a new North Carolina facility.
31 December 2025
·····
Constellation Energy stock today: CEG slips in thin year-end trade as Calpine deal stays in focus

Constellation Energy stock today: CEG slips in thin year-end trade as Calpine deal stays in focus

Constellation Energy shares fell 0.6% to $358.33 Monday as U.S. stocks slipped in thin holiday trading. The company’s pending Calpine acquisition advanced, with a key financing deadline extended to Jan. 12. Nuclear license renewals for Clinton and Dresden plants were approved. Utilities edged higher; the S&P 500 retreated from record highs.
30 December 2025
·······
Sunrun Stock (NASDAQ: RUN) Jumps on Dec. 22, 2025: Tax-Credit Deadline, Analyst Targets, and the NRG Partnership in Focus

Sunrun Stock (NASDAQ: RUN) Jumps on Dec. 22, 2025: Tax-Credit Deadline, Analyst Targets, and the NRG Partnership in Focus

Sunrun shares jumped about 8% to near $19.80 by early afternoon Dec. 22, following a prior close of $18.26. The move comes as investors react to the looming end of the U.S. residential solar tax credit after Dec. 31, 2025, new analyst forecasts, and Sunrun’s Texas grid partnership with NRG. The IRS confirmed the credit expires for installations finished after the deadline.
22 December 2025
···
Energy Storage Stocks Today: Tesla, Fluence, Enphase, Sunrun and Albemarle React as AI Data Centers, Policy Deadlines and Lithium Forecasts Collide (Dec. 16, 2025)

Energy Storage Stocks Today: Tesla, Fluence, Enphase, Sunrun and Albemarle React as AI Data Centers, Policy Deadlines and Lithium Forecasts Collide (Dec. 16, 2025)

Ford announced a $19.5 billion writedown tied to its EV strategy and plans a $2 billion push into energy storage services for AI data centers. Tesla rose 0.9% to $479, while Fluence dropped 5.3% to $20.38 in early afternoon trading. Sunrun fell 1.4% despite Texas partnership news. Albemarle slipped 0.9% as lithium demand forecasts shifted to prioritize energy storage system shipments.
16 December 2025
··········
Go toTop