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Tapeboard

Movers

Overnight stock movers: 8 PM to 4 AM ET live

The Blue Ocean ATS overnight session, 8 PM to 4 AM ET, is the single most underused information source in retail trading. Foreign desks digest US earnings prints there, and by the time pre-market opens at 4 AM the move is already in the tape.

See it live

See the tape live in the Tapeboard scanner

This page is baked at build time and never moves. The scanner runs today's tape continuously: gainers, losers, unusual volume, premarket, all filterable with a chart one click away on every row. Free, no account needed.

Open the live scanner

What are the biggest stock movers today?

• Live Blue Ocean ATS prints between 8 PM and 4 AM ET
• Overnight percent change versus prior 4 PM close
• Cumulative print count and notional for thin-tape signal quality
• News-catalyst flag where available
• Auto-promotes overnight movers into the 4 AM premarket feed

• Streaming real-time. Rows update as prints land, not on a 10-second refresh delay.
• Click any ticker for the full research pane: chart, Level 2, time & sales, filings, insider activity, news recency.
• 15-minute delay on the public surface; signed-in users see the live tape without delay.
• Free to view. No card. No paywall on this page.

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