Vistra owns and operates power plants and sells electricity to utilities and large customers. We follow it because its business sits among the companies that supply the power the AI build-out needs.
Checked against the company's own business description in its latest annual filing. · entry updated 2026-10-19
Bears on our standing view that spare computing capacity does not stop new power construction. It is proved wrong if hyperscaler capital-spending guidance cut at the late-October reports; or a data center of 100 megawatts or more publicly deferred citing surplus; or Vertiv cutting its growth guidance. Vertiv stopped reporting quarterly orders and backlog in February; we watch deferred revenue and growth guidance instead.
last revised 19 Oct 2026 · next scheduled disclosure not yet announced
The full report
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The market record
Free during the preview. Each figure shows only where two independent data providers, Massive and Yahoo, agree on it to the cent; a figure they do not agree on is left out. Dated, not live. It describes; it does not recommend.
Last close$133.92 close of 9 Nov 2026 · Massive and Yahoo agree
The day's range$125.09 – $134.80 9 Nov 2026 · both providers agree
52-week range$110.89 – $196.80 intraday low 5 Nov 2026 · intraday high 10 Nov 2025 · 251 sessions to 9 Nov 2026 · both providers agree
Market value$45.5 billion the 9 Nov 2026 close × 339,394,683 shares outstanding on the 10-Q cover, as of 2 Nov 2026
Filings
Newest first, from EDGAR. Where a piece read a filing, one line of what it said.
Newest first. Every figure traces to a filing; "Show sources" shows which.
7 Aug 2026Vistra commitment to Helix Digital Infrastructure: $1.0 billionVistra Reports Second Quarter 2026 Results (Form 8-K exhibit), Vistra Corp., Aug. 7, 2026 · filing(up to, initial Vistra commitment to Helix)
7 Aug 2026Vistra fleet commercial availability during recent heat periods: 97%Vistra Reports Second Quarter 2026 Results (Form 8-K exhibit), Vistra Corp., Aug. 7, 2026 · filing(or better commercial availability)
Mentioned in
Every piece that names this company, newest first: what it said, and the standing view it bore on. Written when the piece is committed; never edited, never removed.
19 Oct 2026Figures added from "Is the AI build now waiting on the plug rather than the chip?".
19 Oct 2026Entry rewritten in plain words: what the company sells, and why we follow it.
12 Oct 2026Verified against the 10-Q filed 2026-08-10 at launch.
Prices on this page are dated market records, shown free during the preview, each confirmed by two independent data providers. None is a recommendation.
Record
Written according to the Grant Bishop standard — machine-researched, machine-checked, human-judged; then read and committed by the publisher. Every number traces to a filing or a dated market record; every claim carries a date and what would prove it wrong.