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Why is $RBLX stock up today?

Roblox Corporation · SERVICES-PREPACKAGED SOFTWARE

Why is $RBLX up today?

The likely driver

Roblox Corp: Q2 FY2026 results, three months to Jun 30, 2026
Roblox Corp: Q2 FY2026 results, three months to Jun 30, 2026
SEC filing · Jul 30

The numbers behind the move

Short interest
76.8% of float
Days to cover
2.1d
Float
30.5M · High
Float rotation
0.0x

RBLX: 76.8% of the float is sold short (2.1 days to cover).

Price
$47.04
Move today
+3.4%
Volume vs avg
0.0x
Scanner alerts today
6
Flagged in 30 days
305
Market cap
$32.5B
Prev close
$45.50
Avg volume
11.9M

Today’s scanner timeline

  • 8:18 AMUnusual volume (RVOL) alert
  • 7:26 AMUnusual volume (RVOL) alert
  • 6:56 AMBig % mover alert
  • 6:28 AMUnusual volume (RVOL) alert
  • 5:19 AMBig % mover alert
  • 4:37 AMUnusual volume (RVOL) alert

Unusual-volume alerts often fire before the news is widely reported. This is when our scanner first flagged RBLX today.

Earlier scanner activity on RBLX

  • Sep 11Unusual volume (RVOL) alert
  • Sep 11Unusual volume (RVOL) alert
  • Sep 11Big % mover alert
  • Sep 11Unusual volume (RVOL) alert
  • Sep 11Unusual volume (RVOL) alert
  • Sep 11Big % mover alert
  • Sep 11Unusual volume (RVOL) alert
  • Sep 11Big % mover alert
  • Sep 11Unusual volume (RVOL) alert
  • Sep 11Big % mover alert
  • Sep 11Big % mover alert
  • Sep 11Big % mover 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.