Real-Time Market Data

Premarket Movers Today — Live Pre-Market Stock Scanner

Track premarket movers with live streaming prices from 4:00 AM ET. See which stocks are gapping up or down before the market opens across NYSE & NASDAQ.

About Premarket Movers Today — Live Pre-Market Stock Scanner

BitByte24's premarket movers scanner tracks stocks moving before the opening bell with live streaming data starting at 4:00 AM ET. The premarket scanner shows real-time price, change percentage, premarket volume, and gap percentage for every stock moving in the premarket session. Filter by price range, volume, market cap, and sector to focus on the setups that matter to your strategy.

Premarket activity often signals the day's biggest movers. Stocks gapping up on earnings, FDA approvals, or analyst upgrades frequently continue their momentum into the regular session. Stocks gapping down on missed earnings or negative news can present short opportunities.

BitByte24's live premarket scanner helps you identify these setups before the opening bell. For day traders who start their research before 9:30 AM, BitByte24's premarket movers scanner is an essential part of the morning routine.

Why Traders Choose BitByte24

Real-Time Data

Live streaming prices updated every second — no 15-minute delays.

Advanced Screening

Filter by price, volume, market cap, momentum, and 50+ criteria.

Smart Alerts

Get notified when stocks hit your target price or volume thresholds.

Reliable & Accurate

Built for dependable market insights across NYSE & NASDAQ.

Full Market Coverage

8,000+ stocks across all sectors, industries, and market caps.

Professional-Grade Tools

Institutional-quality screening, scanning, and analysis for active traders.

Frequently Asked Questions

What time does the premarket scanner start?
BitByte24's premarket scanner starts streaming live data at 4:00 AM ET and runs until the market opens at 9:30 AM ET. All prices update every second with no delay.
What premarket data does the scanner show?
The scanner shows real-time premarket price, change percentage, premarket volume, gap percentage from previous close, market cap, and sector for every stock moving in the premarket session.
Can I filter premarket movers?
Yes. Filter by price range, volume, market cap, sector, gap percentage, and percentage change to find the specific premarket setups you trade.
How many stocks does the premarket scanner cover?
The scanner covers 8,000+ stocks across NYSE, NASDAQ, NYSE American, and NYSE Arca that show premarket activity.
Why is real-time premarket data important?
Premarket moves often signal the day's biggest gainers and losers. Delayed data means you miss the early entry. Real-time premarket data lets you identify and act on setups before the opening bell.

Ready to start screening?

Join thousands of traders using BitByte24 for real-time market data and stock screening.

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