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Why is $SPRO stock up today?

Spero Therapeutics, Inc. Common Stock

Why is $SPRO up today?

The likely driver

Spero Therapeutics, Inc. filed an 8-K: Material Agreement, New Financial Obligation, Regulation FD Disclosure, Other Material Event
SEC EDGAR·6:30 AM ET
Price
$1.66
Move today
+0.8%
Volume vs avg
0.0x
Scanner alerts today
3

Today’s scanner timeline

  • Invalid DateBig % mover alert
  • Invalid DateBig % mover alert
  • Invalid DateUnusual volume (RVOL) alert

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

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.