Why is $VST stock up today?
Vistra Corp. · ELECTRIC SERVICES
Why is $VST up today?
The likely driver
Vistra Corp.: Q2 FY2026 results, three months to Jun 30, 2026
Vistra Corp.: Q2 FY2026 results, three months to Jun 30, 2026
SEC filing · Aug 7
Price
$141.88
Move today
+0.8%
Volume vs avg
0.0x
Scanner alerts today
8
Flagged in 30 days
305
Market cap
$47.2B
Prev close
$140.78
Avg volume
4.4M
Today’s scanner timeline
- 3:53 PMUnusual volume (RVOL) alert
- 3:28 PMUnusual volume (RVOL) alert
- 2:40 PMUnusual volume (RVOL) alert
- 2:14 PMUnusual volume (RVOL) alert
- 1:13 PMUnusual volume (RVOL) alert
- 12:23 PMUnusual volume (RVOL) alert
- 11:41 AMBig % mover alert
- 11:34 AMUnusual volume (RVOL) alert
Unusual-volume alerts often fire before the news is widely reported. This is when our scanner first flagged VST today.
Earlier scanner activity on VST
- Sep 18Unusual volume (RVOL) alert
- Sep 18Unusual volume (RVOL) alert
- Sep 18Unusual volume (RVOL) alert
- Sep 17Big % mover alert
- Sep 17Unusual volume (RVOL) alert
- Sep 17Unusual volume (RVOL) alert
- Sep 17Unusual volume (RVOL) alert
- Sep 17Unusual volume (RVOL) alert
- Sep 17Big % mover alert
- Sep 17Unusual volume (RVOL) alert
- Sep 17Big % mover alert
- Sep 17Unusual volume (RVOL) alert
Prior sessions in the last 30 days. A name our scanner keeps flagging is behaving differently from the rest of the market, even on a quiet day.
Other stocks moving today
Each opens that stock’s own why-is-it-moving page.
Move and volume are based on the latest market data and refresh live on this page. Scanner alerts are our own real-time unusual-volume signals. This is research, not investment advice.