Companies/Sector

Utilities

Power generation and grids, including nuclear and the AI-power buildout.

Sector today, equal-weighted+1.63%1 up · 1 down
CompanyPriceToday1 monthYTD
Oklo OKLO
Advanced nuclear fission power
31.94▼ 0.47%−12.0%−54.0%
Vistra VST
Electric Utilities and Independent Power Producers
163.10▲ 3.73%+15.2%+4.8%

News across the sector

Vistra files 8-K: Material Agreement, New Financial Obligation

Vistra filed a Form 8-K with the SEC on Oct 2, 2026, 8:12 PM ET, reporting an event dated Sep 30, 2026.

Vistra

Vistra files 8-K: Material Agreement, Other Events

Vistra filed a Form 8-K with the SEC on Sep 24, 2026, 5:13 PM ET, reporting an event dated Sep 24, 2026.

Vistra

Oklo files 8-K: Material Agreement, Agreement Terminated

Oklo filed a Form 8-K with the SEC on Sep 11, 2026, 7:37 AM ET, reporting an event dated Sep 10, 2026.

Oklo

Vistra: S-3ASR filed (automatic shelf registration statement)

A Form S-3ASR (automatic shelf registration statement) relating to Vistra was filed with the SEC on Sep 8, 2026, 7:49 PM ET.

Vistra

Burke adds 6,665 Vistra shares on August 31 and September 1 in open-market buys

Jim Burke bought 2,200 shares at $135.99 on August 31 and 4,465 shares at $135.25 on September 1, 2026, all through JAMEB, LP.

Jim Burke

Oklo asks FERC to reinstate Virginia project PJM withdrew from its queue

Oklo filed an emergency request at FERC on August 28, 2026, asking it to direct PJM to reinstate a 750 MW Virginia project that PJM had removed from its interconnection queue.

Oklo

CEO Jim Burke buys 2,000 Vistra shares at $135

Vistra's chief executive Jim Burke made an open-market purchase of 2,000 shares at $135 on August 24, 2026, held indirectly through JAMEB, LP.

Jim Burke

Vistra files quarterly report (10-Q) for the period ended Jun 30, 2026

Vistra filed its quarterly report on Form 10-Q with the SEC on Aug 7, 2026, 6:11 PM ET, covering the quarter ended Jun 30, 2026.

Vistra

Vistra Q2 2026 Adjusted EBITDA rises 31% to $1.77 billion; FERC clears Cogentrix

Vistra reported second-quarter 2026 Ongoing Operations Adjusted EBITDA of $1,767 million, up from $1,349 million a year earlier, and reaffirmed its 2026 guidance.

Vistra

Oklo reports Q2 2026 net loss of $48.5 million with $1.2 million of revenue

Oklo reported a second-quarter 2026 net loss of $48.5 million, or $0.28 per Class A share, and a six-month loss of $81.6 million, or $0.47 per share.

Oklo

Vistra: SCHEDULE 13G filed (passive ownership report (5%+))

A Form SCHEDULE 13G (passive ownership report (5%+)) relating to Vistra was filed with the SEC on Aug 7, 2026, 11:13 AM ET.

Vistra

Oklo files quarterly report (10-Q) for the period ended Jun 30, 2026

Oklo filed its quarterly report on Form 10-Q with the SEC on Aug 7, 2026, 7:19 AM ET, covering the quarter ended Jun 30, 2026.

Oklo

Oklo's Groves test reactor in Texas achieves first criticality

Oklo's Groves Isotope Test Reactor achieved criticality under the DOE Reactor Pilot Program, less than a year after groundbreaking.

Oklo

Texas Governor orders audit of data centers in the ERCOT queue; ERCOT pauses Batch Zero

Governor Greg Abbott wrote to the Texas PUC and ERCOT ordering an audit of data centers seeking grid connections, and said no further data-center approvals should move forward until the audit is finished.

Vistra

Oklo: SCHEDULE 13G/A filed (passive ownership report (5%+))

A Form SCHEDULE 13G/A (passive ownership report (5%+)) relating to Oklo was filed with the SEC on Jul 29, 2026, 3:19 PM ET.

Oklo