$138.35▼ −2.48 · −1.8%from $140.83 the session before · Sep 30, 2026 close · end of day
Open
$140.02
High
$140.76
Low
$133.44
Day's range
$7.35.2% of the previous close
VWAP
$137.46close +0.64% from it
Volume, shares
8.07M1.75× the 20-session average
Traded, $
$1.11B
Trades
158K51 shares per trade
Previous close
$140.83−2.48 to the close
Market cap
$46.44Bat the close of Sep 30
Day range67% of the way up
$133.44$140.76
52-week range15% of the way up
$132.66 May 19$171.35 Jun 25
−19% from the high · +4.3% from the low
The desk read · Sep 30expiry Oct 16 · 16 days
balanced
options read
calls 46% · puts 54% of OI
1.16
puts per call, by OI
Oct 16 expiry 1.00
$143.00
max pain
+3.4% from the close
$160.00
most call OI
10.5K contracts · +16% from the close
▲ +10.0%
option OI on the day
+46.3K contracts · 510K open
Balanced into a 16-day expiry: 1.16 puts per call by open interest, option OI +10.0% on the day, the most call OI sits at $160.00, the most put OI at $110.00, max pain $143.00.
Options
Sep 30 open interest · 18 expiries listed
VST options carry 510K contracts of open interest across 18 expiries, 17% of it in the Oct 16 contract, with 1.16 puts per call.
Open interest by expirythe next 8 of 18 expiries · share of all open interest
Option open interest by expiry, the next 8 expiries
Expiry
Call OI · on the day
Put OI · on the day
Puts per call
Share of OI %
Strikes
Oct 22 days
15.6K+5.91K
25.3K+2.94K
1.62
8.0
62
Oct 99 days
6.01K+1.92K
4.29K+1.75K
0.71
2.0
57
Oct 1616 days
43.9K−5.44K
43.9K+387
1.00
17
56
Oct 2323 days
1.7K+401
10.2K+410
6.01
2.3
31
Oct 3030 days
1.83K+647
2.36K+636
1.29
0.82
31
Nov 637 days
645+431
911+748
1.41
0.31
29
Nov 2051 days
26.6K+1.39K
43.3K+25.9K
1.62
14
31
Dec 1879 days
43.3K−1.35K
18.2K+2.15K
0.42
12
42
73% of open interest sits beyond the Oct 16 contract · 56 strikes listed for it · 510K contracts open in all
Monthly contractOct 16 expiry · 16 days
The Oct 16 contract holds 43.9K calls and 43.9K puts, the most call OI at $160.00 and the most put OI at $110.00; max pain $143.00, +3.4% from the close.
Call OI, contracts
43.9K−5.44K on the day
Put OI, contracts
43.9K+387 on the day
Puts per call, by OI
1.00all expiries 1.16
Max pain
$143.00+3.4% from the close
Strikes listed
56for this expiry
Open interest by strike, contractstop three strikes each side
Calls
Strike
Puts
10.5K
$160.00
5.89K
$150.00
4.17K
$140.00
4.13K
$130.00
6K
$110.00
12.2K
Open interest added on the day, contractsthree largest additions each side
Calls
Strike
Puts
+526
$155.00
+258
$143.00
+619
$140.00
$138.00
+56
$136.00
+248
$133.00
+74
Close $ · S&P 500 rebased to the first close126 sessions to Sep 30 · axis fixed at 4 × ATR-14 around the last close · hover or tap a session and the read beside the chart follows it
consolidated · latest filed Aug 10, 2026 · SEC filings
Revenue $4.02B, −5.5% on a year earlier; profit $305.0M, −6.7% in the Jun 2026 quarter, consolidated.
Last 8 quarters, consolidatedUS dollars as filed · year on year against the same quarter a year earlier · market: close on the first session after the filing against the last close before it, S&P 500 over the same session
Quarterly results of VST on the consolidated basis with the market's move on the first session after each filing
Quarter
Revenue $
Revenue YoY
Profit $
Profit YoY
EPS $
Market on the day
Jun 2026filed Aug 10
$4.02B
▼ −5.5%
$305.0M
▼ −6.7%
0.76
▲ +1.4%S&P 500 −0.3% · +1.8 pp
Mar 2026filed May 8
$5.64B
▲ +43%
$1.03B
—
2.87
▲ +2.9%S&P 500 +0.2% · +2.7 pp
Dec 2025filed Feb 27
$4.58B
▲ +14%
$233.0M
▼ −47%
0.55
—not reached
Sep 2025filed Nov 7
$4.97B
▼ −21%
$652.0M
▼ −65%
1.75
—not reached
Jun 2025filed Aug 10
$4.25B
▲ +11%
$327.0M
▼ −10%
0.81
▲ +1.4%S&P 500 −0.3% · +1.8 pp
Mar 2025filed May 8
$3.93B
▲ +29%
−$268.0M
—
-0.93
▲ +2.9%S&P 500 +0.2% · +2.7 pp
Dec 2024filed Feb 28
$4.04B
▲ +31%
$441.0M
—
1.09
—not reached
Sep 2024filed Nov 7
$6.29B
▲ +54%
$1.89B
▲ +280%
5.25
—not reached
By fiscal yearfiscal years as filed in the 10-K · named by the year the fiscal year ends
Financial-year results of VST on the consolidated basis, summed from the quarters filed
Year
Revenue $
Revenue YoY
Profit $
Profit YoY
EPS $
FY25to Dec 2025
$17.74B
▲ +3.0%
$944.0M
▼ −64%
2.18
FY24to Dec 2024
$17.22B
▲ +17%
$2.66B
▲ +78%
7.00
FY23to Dec 2023
$14.78B
▲ +7.7%
$1.49B
—
3.58
FY22to Dec 2022
$13.73B
▲ +14%
−$1.23B
—
-3.26
FY21to Dec 2021
$12.08B
▲ +5.5%
−$1.27B
▼ −300%
-2.69
Fundamentals
consolidated · filings to Jun 2026 · close $138.35 on Sep 30
VST trades at 23 times trailing earnings, 8.5 times book value, revenue +3.8% over twelve months, a 0.33% dividend yield, market cap $46.44B.
Valuation
Market cap
$46.44Bon Sep 30
Price to earnings
23consolidated · four quarters to Jun 2026
Trailing EPS
$5.93diluted · consolidated · four quarters to Jun 2026
Price to book
8.5consolidated · balance sheet to Jun 2026
Book value a share
$16.33consolidated · balance sheet to Jun 2026
Debt to equity
3.6borrowings over equity · consolidated · balance sheet to Jun 2026
Return on equity
43%trailing profit over average equity · consolidated
Dividend yield
0.33%$0.46 a share in 365 days
Price to sales
2.4market cap over revenue, four quarters to Jun 2026
Shares outstanding
336Mon Sep 30
Growthsums of the four quarters filed to Jun 2026 · growth against the four quarters before them · consolidated
Revenue, trailing 12 months
$19.21Bfour quarters to Jun 2026
Revenue growth, 12 months
▲ +3.8%against the twelve months before
Revenue 3-year CAGR
▲ +4.9%trailing twelve months against the twelve months 3 years earlier · consolidated
Profit, trailing 12 months
$2.22Bfour quarters to Jun 2026
Profit growth, 12 months
▼ −7.1%against the twelve months before
Profit 3-year CAGR
▲ +12%trailing twelve months against the twelve months 3 years earlier · consolidated
Shareholding
quarter to Jun 2026 · SEC Form 13F
13F managers hold 170% of shares, BlackRock, Inc. the largest at 17%, VANGUARD CAPITAL MANAGEMENT LLC 13% and VANGUARD PORTFOLIO MANAGEMENT LLC 10%, as filed for the quarter to Jun 2026.
17.3%12.8%10.1%125.0%
BlackRock, Inc. 17.3%
VANGUARD CAPITAL MANAGEMENT LLC 12.8%
VANGUARD PORTFOLIO MANAGEMENT LLC 10.1%
Other 13F managers 125.0%
Held by 13F managers
170%of shares outstanding
Shares held
554M+3.0% on Mar 2026 among managers filing both
Managers holding
1,3261,247 a quarter earlier
Largest holder
17%BlackRock, Inc.
Largest 10 holderspercent of shares outstanding · change in shares against the previous quarter
Largest 13F holders of VST
Manager
Shares
Of outstanding
Value
Change on quarter
BlackRock, Inc.
58.1M
17%
$9.22B
+1.17M
VANGUARD CAPITAL MANAGEMENT LLC
42.8M
13%
$6.79B
−204
VANGUARD PORTFOLIO MANAGEMENT LLC
33.9M
10%
$5.37B
+74.1K
STATE STREET CORP
33.7M
10%
$5.35B
+160K
FMR LLC
28.3M
8.4%
$4.49B
−3.3M
GEODE CAPITAL MANAGEMENT, LLC
18.1M
5.4%
$2.86B
+7.45K
MORGAN STANLEY
17.8M
5.3%
$2.82B
+1.25M
NORGES BANK
11.6M
3.5%
$1.84B
—
UBS Group AG
10.8M
3.2%
$1.71B
+1.6M
GOLDMAN SACHS GROUP INC
9.48M
2.8%
$1.50B
+2.81M
Insider tradesSEC Forms 3, 4 and 5 · the latest 10
No open-market insider buying or selling in the last 90 days.
VST insider trades
Insider
Trade
Shares
Price
Held after
SULT JOHN RDirector
sold · Jun 18, 2026
6,500
$170.00
70,714
Acosta ArciliaDirector
sold · Jun 18, 2026
7,500
$165.04
40,107
Acosta ArciliaDirector
sold · Jun 18, 2026
7,500
$170.00
32,607
HELM SCOTT BDirector
sold · Jun 16, 2026
25,000
$160.00
232,200
BARBAS PAUL MDirector
sold · Jun 15, 2026
244
$153.00
53,006
BARBAS PAUL MDirector
sold · Jun 12, 2026
244
$147.93
53,250
Montemayor MargaretOfficer
sold · Jun 2, 2026
4,600
$160.00
9,760
Montemayor MargaretOfficer
sold · May 27, 2026
5,000
$164.96
14,360
BARBAS PAUL MDirector
granted · May 15, 2026
1,268
$0.00
53,494
SULT JOHN RDirector
granted · May 15, 2026
1,268
$0.00
77,214
Corporate actions
exchange records
Nothing upcoming on record; the last was a dividend of $0.23 a share, ex-date Sep 21, 2026.
Actionsex-dates · upcoming first, then the last eight · dividends in dollars a share, splits as ratios
Corporate actions of VST, upcoming first, then the most recent
Ex-date
Action
Amount or ratio
Record date
recent
Sep 21, 2026
dividend
$0.23
—
Jun 22, 2026
dividend
$0.23
—
Calendardividends by ex-date
Dividends in 365 days
$0.46a share · ex-dates inside the year
Last dividend
$0.23ex-date Sep 21, 2026
Price history
131 sessions on record · to Sep 30 · end of day
VST is +0.2% over 20 sessions against the S&P 500's +0.1%, 19% below its 52-week high, realised volatility 34% annualised.
Returns against S&P 500longest window first · S&P 500 over the same sessions
Returns of the stock and S&P 500 over six windows, longest first
Window
From $
VST %
S&P 500 %
Difference pp
120 sessionssince Apr 9
$152.75
▼ −9.4%
▲ +12%
−22
60 sessionssince Jul 7
$155.73
▼ −11%
▲ +2.0%
−13
20 sessionssince Sep 1
$138.07
▲ +0.20%
▲ +0.11%
+0.09
5 sessionssince Sep 23
$137.96
▲ +0.28%
▼ −0.67%
+0.95
1 sessionsince Sep 29
$140.83
▼ −1.8%
▼ −0.21%
−1.5
Averages of the closeclose against each average
5-session average
$138.72close −0.27% from it
20-session average
$142.74close −3.1% from it
50-session average
$144.43close −4.2% from it
Range and volumetrue range over 14 sessions · high to low over 20 · volume against the 20-session average
Average true range, 14
$4.33.1% of the close
Average day's range, 20
$4.23.0% of the close
Volume against 20 sessions
1.75×8.07M vs 4.79M average
Volatility and co-movement with S&P 500annualised from daily returns
Realised volatility, 20
34%≈ ±2.1% a session · moved more than that on 5 of 20
Realised volatility, 60
40%≈ ±2.5% a session · moved more than that on 16 of 60
Beta to S&P 500, 60
0.76moved with S&P 500 on 37 of 60 sessions
Up and down sessionscloses above and below the previous close
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