$VST
Vistra Corp.
XNYS•Utilities•Electric Services
Why is VST up today? It is at $142.44 (+1.32%), and our scanner flagged it 116 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment VST spikes, and full due diligence on VST — key stats, earnings, dilution and insider activity. Free.
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Our scanner flagged $VST 116 times in the last 30 days. Create a free account to track $VST, build a watchlist, and get instant unusual-volume alerts — plus 5 free premium days, no card needed.
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Key Stats
- Price
- $142.44
- Change today
- +1.32%
- Previous close
- $140.58
- 52-week range
- $132.66 – $219.82
- Market cap
- $47.40B
- Total held
- 0.92%
- Tradeable float
- 334.1M 99% of shares · after <1% insiders + institutional n/a
- Avg daily volume
- 4.8M
- Next earnings
- Aug 7 · in 2d (before open)
- Sector
- Utilities
- Industry
- Electric Services
- Exchange
- XNYS
- 5m
- 0.4x
- 15m
- 0.4x
- 1h
- 0.5x
- 1D
- 0.1x
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Why is $VST up today?
VST is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 5 unusual-volume and momentum alerts on VST today, peaking at 6.3x its normal volume.
Likely catalystMaterial Agreement · New Financial Obligation, from the latest SEC filing. Read it →Analyst data via Nasdaq. Not investment advice.
Insiders
Insiders buying10 buys, 7 sells last 3 months (22/65 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Acosta Arcilia Director | Sold (automatic/other) | -15K | sold 32% | 33K | $2.5M at $165.04 | Jun 18, 26 |
Sult John R Director | Sold (automatic/other) | -7K | sold 8.4% | 71K | $1.1M at $170.00 | Jun 18, 26 |
Helm Scott B Director | Sold (automatic/other) | -25K | sold 9.7% | 232K | $4.0M at $160.00 | Jun 16, 26 |
Barbas Paul M Director | Sold (automatic/other) | -244 | sold 0.5% | 53K | $37K at $153.00 | Jun 15, 26 |
Barbas Paul M Director | Sold (automatic/other) | -244 | sold 0.5% | 53K | $36K at $147.93 | Jun 12, 26 |
Montemayor Margaret Officer | Sold (automatic/other) | -5K | sold 32% | 10K | $736K at $160.00 | Jun 2, 26 |
Montemayor Margaret Officer | Sold (automatic/other) | -5K | sold 26% | 14K | $825K at $164.96 | May 27, 26 |
Lagacy Julie A. Director | Acquired (grant/award) | +1K | added 6.3% | 21K | n/a | May 15, 26 |
Walters Robert Charles Director | Acquired (grant/award) | +1K | added 100% | 2K | n/a | May 15, 26 |
Ackermann Hilary E. Director | Acquired (grant/award) | +1K | added 1.9% | 69K | n/a | May 15, 26 |
Acosta Arcilia Director | Acquired (grant/award) | +1K | added 2.7% | 48K | n/a | May 15, 26 |
Baiera Gavin R. Director | Acquired (grant/award) | +1K | added 2.5% | 52K | n/a | May 15, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
$VST Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$VST Activity
News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.
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VST stock FAQ
Why is $VST up today?
VST is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 5 unusual-volume and momentum alerts on VST today, peaking at 6.3x its normal volume.
What is the VST stock price today?
VST last traded at $142.44, up 1.32% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
When does VST report earnings?
Vistra Corp. (VST) is next expected to report earnings on Friday, August 7, 2026 (before open), about 2 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
Where can I see live VST alerts?
The VST Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged VST 116 times in the last 30 days.
What exchange is VST on?
VST (Vistra Corp.) trades on XNYS, with a market cap of about $47.40B in the ELECTRIC SERVICES sector.
Is VST good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge VST for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.