Current
$48.5B
5-Year Average
$29.2B
All-Time High
$74B
All-Time Low
$5.81B
Market cap daily chart for Vistra (VST)
Aug 2, 2021 – Jul 29, 2026 · 1,253 trading days
Market Cap growth chart for Vistra (VST) from 2017 to 2026
Latest: -11.5%
Market Cap history table for Vistra (VST) from 2016 to 2026
| 2026 | $48.5B | -11.5% | -$6.29B | ||
| 2025 | $54.8B | +12.8% | +$6.21B | ||
| 2024 | $48.6B | +236.3% | +$34.2B | ||
| 2023 | $14.5B | +47.5% | +$4.65B | ||
| 2022 | $9.8B | -10.7% | -$1.18B | ||
| 2021 | $11B | +13.7% | +$1.33B | ||
| 2020 | $9.65B | -16.0% | -$1.84B | ||
| 2019 | $11.5B | -0.6% | -$64.9M | ||
| 2018 | $11.6B | +47.5% | +$3.72B | ||
| 2017 | $7.84B | +18.2% | +$1.21B | ||
| 2016 | $6.63B | — | — |
- 2026$48.5B-11.5%
- 2025$54.8B+12.8%
- 2024$48.6B+236.3%
- 2023$14.5B+47.5%
- 2022$9.8B-10.7%
- 2021$11B+13.7%
- 2020$9.65B-16.0%
- 2019$11.5B-0.6%
- 2018$11.6B+47.5%
- 2017$7.84B+18.2%
- 2016$6.63B—
Market Cap values are taken from Vistra's reported income statements (share counts) and end-of-day prices (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
About Market Cap at Vistra (VST)
According to Vistra's latest reported financial statements, the company's latest reported market cap is $51.1B. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
Vistra (VST) most recent annual market cap stands at $48.5B (2026) – declined 11.5% year-over-year.
Through 2021–2026 (5 years), Vistra market cap delivered a +34.6% annualised rate; with mixed annual results across the window.
Vistra market cap peaked at $54.8B in 2025; the latest annual figure is $48.5B in 2026 (11.5% below peak).
Across the available history, market cap reached its high of $54.8B in 2025 and its low of $6.63B in 2016.
Vistra Market Cap by Year
Vistra Market Cap 2026: $48.5B
Vistra posted market cap of $48.5B in 2026, declined 11.5% below 2025.
Vistra Market Cap 2025: $54.8B
In 2025, Vistra reported market cap of $54.8B, grew 12.8% from 2024. This figure represents the highest annual value in the available history.
Vistra Market Cap 2024: $48.6B
Vistra market cap in 2024 was $48.6B, surged 236.3% from 2023.
Vistra Market Cap 2023: $14.5B
2023's market cap for Vistra came in at $14.5B, surged 47.5% from 2022.
Vistra Market Cap 2022: $9.8B
Vistra market cap in 2022 was $9.8B.
See more financial history for Vistra (VST).
Sector peers by Market Cap
Utilities peers of Vistra (VST), ranked by their latest market cap
| $240B | |
| $184B | |
| $108B | |
| $101B | |
| $92.6B | |
| $70.4B | |
| $62B | |
| $58.1B |
- $240B
- $184B
- $101B
- $58.1B
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Vistra (VST) Key Financials
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- Buybacks3.11% TTM
- Dividend Profile0.64% yield
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- Stock Split History3 splits
How this company returns cash to shareholders — buybacks, dividends, and stock splits.