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VST

Vistra Corp.
156.14+5.72 (+3.80%)Close of Oct 21, 2026. Updated after each close.

Squeeze, trend and stretch for VST, read from our ThinkOrSwim tools after the close.

VST daily chart, Jul 29 to Oct 21, 2026Daily candles with the VMA line. VST closed at 156.14 on Oct 21, 2026, above a VMA of 151.86. The strip under the chart shows the Market Pulse stage for each session: Acceleration on 10 of the last 12.135140145150160165170Jul 29Sep 1Oct 1156.14VST daily chart, Sep 10 to Oct 21, 2026Daily candles with the VMA line. VST closed at 156.14 on Oct 21, 2026, above a VMA of 151.86. The strip under the chart shows the Market Pulse stage for each session: Acceleration on 10 of the last 12.140150160170Sep 10Oct 1156.14
VMAAccelerationAccumulationDistributionDecelerationStrip: Market Pulse stage per daily session.
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VST on Oct 21

VST closed up 3.80%. It is in a squeeze on 4 of 12 timeframes, Market Pulse is in the Acceleration stage, and price is 0.6 ATR above its VMA.

Squeeze

In a squeeze on 4 of 12 timeframes.

No squeeze on the daily chart.

See it in MTF Squeeze
Slingshot triggers in Squeeze Setups
WkD4h195m130m2h78m1h39m30m15m5m

In a squeeze Fired None. Join free for each timeframe's tier and bar count.

Trend

Market Pulse is green, in the Acceleration stage.

It turned Acceleration on Oct 21.

Market Pulse indicator
Stretch

0.6 ATR above its VMA.

156.14 against a VMA of 151.86, 2.82% above.

156.14Close
151.86VMA
7.42Daily ATR
Relative

Beat SPY by 3.27 points.

SPY rose on Oct 21.

+3.80%VST
+0.53%SPY

Opening range, Oct 21

30-minute range: 151.83 to 154.75, $2.92 wide

Price broke above the high in the 10:20 AM ET bar and closed above the range at 156.14.

VST 5-minute chart, Oct 21, 2026, with the 30-minute opening rangeThe first 30 minutes ran from 151.83 to 154.75. Price broke above the high in the 10:20 AM ET bar and closed above the range at 156.14.154.75151.839:30Breaks the high, 10:20 AM10:3011:3012:301:302:303:30VST 5-minute chart, Oct 21, 2026, with the 30-minute opening rangeThe first 30 minutes ran from 151.83 to 154.75. Price broke above the high in the 10:20 AM ET bar and closed above the range at 156.14.154.75151.839:30Breaks the high, 10:20 AM11:301:303:30

Backtest every VST breakout in ORB Setups

VST Volatility Box levels

Everything above is free. These rows are where VST is statistically stretched, from the aggressive and conservative Volatility Box models on daily and hourly data.

LevelDaily, aggressiveDaily, conservativeHourly, aggressiveHourly, conservative
Upper 3
Upper 2
Upper 1
Last close156.14156.14156.14156.14
Lower 1
Lower 2
Lower 3

VST's daily and hourly levels are in Stock Volatility Box ($169 a month) and the Bundle.

See plans

VST questions

Is VST in a squeeze?

Yes. As of the Oct 21, 2026 close, VST is in a squeeze on 4 of the 12 timeframes we track. No squeeze on the daily chart.

Is VST in an uptrend?

Yes. Market Pulse has VST in the Acceleration stage: price above its VMA with the 8, 21 and 34-bar VWMAs stacked up. It turned Acceleration on Oct 21.

What was VST's opening range on Oct 21?

The first 30 minutes ran from 151.83 to 154.75, a range of $2.92. Price broke above the high in the 10:20 AM ET bar and closed above the range at 156.14.

Where are VST's Volatility Box levels?

Stock Volatility Box and Bundle members see VST's daily and hourly levels on this page and in the Volatility Box platform.

Free tools for reading VST

Multi-Time Frame (MTF) Squeeze Indicator for ThinkOrSwimIndicators · BeginnerMarket Pulse Indicator for ThinkOrSwim: Find the 4 Market StagesIndicators · Beginner-FriendlyOpening Range Breakout (ORB) Indicator for ThinkOrSwimIndicators · Advanced

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