Vistra
Market cap
$38.039 B
$113.34 -5.78%
Close of 6 Nov 2026
As of 6 Nov 2026, Vistra (VST) has a market capitalization of $38.0B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.
Revenue
$17.7B
#246 by revenue
Earnings
$944.0M
#404 by earnings
Shares outstanding
335,635,195
Latest filing cover page
P/E ratio
40.3
Cap ÷ net income
Electric Utilities: Central, ranked by market cap
All 61 →- #5Dominion EnergyD$61.4B
- #6EntergyETR$52.8B
- #7VistraVST$38.0B
- #8FortisFTS$31.6B
- #9FirstenergyFE$27.3B
What if Vistra were worth as much as…
Open the what-if tool →Where these numbers come from
Share counts and financials for Vistra are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.