Premarket movers today

Before the open, Mon Oct 26, 4:00 to 9:30 AM ET: 45 gainers and 91 losers of 2% or more

Top premarket gainers

Top premarket gainers, Before the open, Mon Oct 26, 4:00 to 9:30 AM ET
StockMoveScoreQuality Score
Rent the Runway (RENT) logoRent the Runway (RENT) logoRENTRent the Runway+29.1%$2.97-3
Xencor (XNCR) logoXencor (XNCR) logoXNCRXencor+27.2%$32.036
Surgery Partners (SGRY) logoSurgery Partners (SGRY) logoSGRYSurgery Partners+23.6%$19.4714

Final at 9:30 AM ET · Pro members see each session live

Breakaway does the work for you: insider and Congress trades, the chart, and the financials, in one score.

See all 95 premarket movers, scored

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The premarket losers

Top premarket losers

Top premarket losers, Before the open, Mon Oct 26, 4:00 to 9:30 AM ET
StockMoveScoreQuality Score
XP logoXP logoXPXP−52.4%$14.483
StoneCo (STNE) logoStoneCo (STNE) logoSTNEStoneCo−38.2%$7.09-5
Inter (INTR) logoInter (INTR) logoINTRInter−35.5%$4.641
89 more premarket movers, for Pro members. See them free →

Pro members see the whole list as it trades, up to 50 movers each way.

Premarket questions

What are the biggest premarket movers today?

On Monday, the biggest gainer was Rent the Runway, Inc. (RENT), up 29.1%, and the biggest loser XP Inc. (XP), down 52.4%. 45 gainers and 91 losers of 2% or more in all.

When is premarket trading?

From 4:00 AM ET to the 9:30 AM open on each trading day. Fewer shares trade than during the day, so a price can move further on less trading.

How is a premarket move measured?

Against the prior day's 4:00 PM close: a stock at $11 before the open after closing at $10 is up 10%.

Every session's movers, scored live, free. No account.

See all 95 premarket movers, scored

See it live, free until Wednesday morning. No account. No card. Then keep going with a free account.

The stocks Breakaway scores that traded at $1 or more, with at least $250,000 traded in the session and a move of 2% or more. A move is the last premarket trade against the prior day's 4:00 PM close. Prices from Massive.

Scores as of 7:29 PM ET, 15 minutes behind.

Our top-scored stocks' record: Oct 2021 to Sep 2026, before costs; recorded live since Sep 9 2026.

Breakaway publishes impersonal securities research and analytical tools: one formula, the same score for everyone. It is not personalized investment advice, and nothing here is a recommendation to buy or sell any security.

Market data from a licensed vendor. The age of every quote is shown on the page.

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