Today: 9 June 2026
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NYSE:CEG 9 January 2026 - 24 January 2026

Constellation Energy stock price today: CEG edges up as New York extends nuclear subsidies and Calpine plans $1B gas plant

Constellation Energy stock price today: CEG edges up as New York extends nuclear subsidies and Calpine plans $1B gas plant

Constellation Energy shares rose 0.5% to $288.79 Friday after New York regulators extended subsidies for its upstate nuclear plants through 2049. Calpine, a Constellation unit, announced a $1 billion natural gas plant in West Virginia. Utilities sector shares slipped, with the Utilities Select Sector SPDR ETF down 0.7%. FERC approved new PJM capacity market rules this week.
23 January 2026
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Constellation Energy (CEG) stock price slides toward $287 — what to watch before Friday’s open

Constellation Energy (CEG) stock price slides toward $287 — what to watch before Friday’s open

Constellation Energy shares fell 2.4% to $287.35 Thursday, closing near session lows despite broader market gains. Wells Fargo cut its price target to $460 but kept an Overweight rating. The drop followed PJM’s emergency auction plan and new rules for large power users as a cold snap threatens peak demand. About 4.7 million shares traded hands.
23 January 2026
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Constellation Energy (CEG) stock slips as PJM price-cap talk collides with New York nuclear subsidy extension

Constellation Energy (CEG) stock slips as PJM price-cap talk collides with New York nuclear subsidy extension

Constellation Energy shares fell 1% to $291.29 in New York after state regulators extended nuclear subsidies through 2049. Traders weighed the move against proposed PJM price caps and federal actions affecting power market rules. The stock had swung as high as $302.48 earlier in the session. Wells Fargo lowered its price target for Constellation earlier in the week.
22 January 2026
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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
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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
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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
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Why Vistra stock sank 7% Friday as a PJM “emergency auction” idea spooked power names

Why Vistra stock sank 7% Friday as a PJM “emergency auction” idea spooked power names

Vistra shares fell 7.4% after the White House pressed PJM Interconnection for an emergency auction to address surging power demand from data centers. The move raised the prospect of caps on capacity-market charges and forced curtailments for large new users. GE Vernova rose 6.1% on turbine demand hopes, while Constellation Energy and Vistra led S&P 500 losses. PJM’s next capacity auction is set for late June.
17 January 2026
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Constellation Energy (CEG) stock dives on White House push to cap PJM power-market prices

Constellation Energy (CEG) stock dives on White House push to cap PJM power-market prices

Constellation Energy shares fell 9.8% to $307.71 in after-hours trading Friday after the White House urged PJM Interconnection to hold an emergency auction for new power plants and cap earnings for existing ones. The move follows an 800% surge in PJM capacity prices and criticism from state officials over rising power bills. GE Vernova rose 6.1%, while Vistra dropped 7.5%. U.S. markets are closed Monday for Martin Luther King Jr. Day.
17 January 2026
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GE Vernova stock jumps 6% as Trump-backed PJM power auction plan targets AI data-center demand

GE Vernova stock jumps 6% as Trump-backed PJM power auction plan targets AI data-center demand

GE Vernova shares surged 6.1% to $681.57 after the White House and PJM state governors proposed a $15 billion emergency auction to boost power supply for AI data centers. Constellation Energy, Vistra, and Talen Energy stocks fell sharply as investors weighed the impact of accelerated generation on prices. PJM and regulators are set to provide updates before GE Vernova’s Jan. 28 earnings.
16 January 2026
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Vistra (VST) stock slides as White House PJM price-cap plan hits power producers

Vistra (VST) stock slides as White House PJM price-cap plan hits power producers

Vistra shares fell 6.8% to $167.91 Friday morning, leading declines among independent power producers after a report on possible PJM auction price caps. Constellation Energy dropped 9.6% and Talen Energy slid 9.0%. Governors in PJM states plan to sign a deal at the White House imposing two-year auction price caps and shifting more grid costs to data center operators, according to Reuters.
16 January 2026
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Constellation Energy stock dips Monday as Calpine filing details put share supply back in focus

Constellation Energy stock dips Monday as Calpine filing details put share supply back in focus

Constellation Energy shares fell 1.6% to $336.87 late Monday morning, bucking gains in other power producers. The drop follows disclosure of lock-up periods and resale registration rights for former Calpine shareholders after last week’s merger. Constellation also filed to register up to 49.6 million shares tied to the deal. Investors await integration updates and the next earnings date, tentatively set for Feb. 17.
12 January 2026
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NuScale Power stock jumps after Bank of America upgrade as Meta nuclear pacts lift SMR trade

NuScale Power stock jumps after Bank of America upgrade as Meta nuclear pacts lift SMR trade

NuScale Power shares rose 4.3% to $20.51 in after-hours trading Friday after Bank of America upgraded the stock to neutral with a $28 target, citing funding and timing challenges. Meta’s new nuclear power deals fueled sector-wide gains, with Vistra and Oklo jumping nearly 14%. Options trading in NuScale surged 31% above average. The stock remains below key moving averages ahead of earnings expected March 2.
10 January 2026
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Constellation Energy (CEG) stock jumps after TD Cowen Buy call; Calpine deal back in focus

Constellation Energy (CEG) stock jumps after TD Cowen Buy call; Calpine deal back in focus

Constellation Energy shares jumped 6.1% to $342.52 in after-hours trading Friday after TD Cowen initiated coverage with a Buy rating and $440 target. The move follows Constellation’s completed acquisition of Calpine, creating a 55-gigawatt power producer. Analysts cited strong contract demand and data-center growth. Investors await the next earnings report, expected mid-February.
10 January 2026
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Meta stock edges higher after nuclear power deals aimed at AI data centers

Meta stock edges higher after nuclear power deals aimed at AI data centers

Meta shares rose 1.1% to $653.06 in after-hours trading Friday after announcing nuclear power deals to supply its AI data centers. Agreements with Vistra, Oklo, and TerraPower could support up to 6.6 gigawatts of nuclear capacity by 2035. Financial terms were not disclosed. Investors are watching project timelines and permitting.
9 January 2026
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Constellation Energy stock jumps as TD Cowen turns bullish, Meta nuclear deals lift power names

Constellation Energy stock jumps as TD Cowen turns bullish, Meta nuclear deals lift power names

Constellation Energy shares climbed 5.6% to $340.51 Friday after TD Cowen began coverage with a buy rating and $440 target. The move followed Constellation’s completed acquisition of Calpine, creating the largest U.S. electricity producer. Meta’s 20-year nuclear power deals lifted sector peers. The DOJ cleared the Calpine deal last month with required divestitures.
9 January 2026
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Stock Market Today

  • Asian Stocks Rise on Wall Street Tech Bounce, Oil Prices Retreat on Middle East Hope
    June 9, 2026, 1:42 PM EDT. Asian stocks rebounded following a drop the previous day, buoyed by renewed interest in the artificial intelligence (AI) sector, mirroring Wall Street's tech recovery. Easing tensions in the Middle East also contributed to market optimism, leading to a decline in oil prices as geopolitical risks appeared to subside. Investors closely monitor these developments for potential market impacts.

Latest articles

AHMA Shares Jump Over 100% With Little News Out

AHMA Shares Jump Over 100% With Little News Out

9 June 2026
Ambitions Enterprise Management Co. L.L.C shares soared 185% to $3.08 on Nasdaq with over 60 million shares traded, despite no new company news since April 30; the surge outpaced travel peers and left the price below its $4 IPO, with the company warning in its annual report of potential volatility, competition, seasonal risks, and a $5 million capital need.
Rigetti Drops 14% With Quantum Names Hit in Tech Selloff

Rigetti Drops 14% With Quantum Names Hit in Tech Selloff

9 June 2026
Rigetti shares plunged 14.4% to $18.64, erasing gains from bullish Bernstein commentary, as investors dumped high-growth tech stocks sector-wide despite analyst optimism on quantum computing’s future; the drop followed a director’s proposed stock sale and comes as Rigetti awaits finalization of a potential $100 million federal award.
Archer Aviation Drops After Cathie Wood Selloff; What Traders Are Tracking

Archer Aviation Drops After Cathie Wood Selloff; What Traders Are Tracking

9 June 2026
Archer Aviation plunged 9.1% to $5.21 after ARK Invest dumped over 2.2 million shares worth $12.7 million, intensifying pressure as investors fled speculative growth stocks; with FAA certification still pending and heavy cash burn, Archer’s stock remains vulnerable to further selloffs if milestones slip.
Aurora Shares Fall as Uber Pulls Back, Tech Stocks Struggle

Aurora Shares Fall as Uber Pulls Back, Tech Stocks Struggle

9 June 2026
Aurora shares dropped 3.5% to $6.04 as tech and autonomous-driving stocks slid, with Uber’s recent block sale of 67.5 million shares at $7.10 still weighing on sentiment; Aurora reported a Q1 net loss of $223 million on $1 million revenue, expects continued losses, and may need to raise more capital to support its commercial ramp.
United Natural Foods Shares Fall After Revenue Miss

United Natural Foods Shares Fall After Revenue Miss

9 June 2026
United Natural Foods plunged 12.4% to $45.25 after quarterly revenue missed estimates, falling 4.2% to $7.72 billion versus the $7.80 billion consensus, with full-year guidance also slightly below Wall Street expectations, despite matching adjusted EPS and improved profit and debt metrics.
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