NASDAQ Market Replay

NASDAQ Market Replay is an extremely powerful replay and analysis tool, allowing users to view the consolidated order book and trade data for NASDAQ-, NYSE- and Amex-listed securities at any point in time.

Investors can use Market Replay to help validate best execution and Reg NMS compliance. Brokers and traders can use the tool to reconstruct the events around their trade to determine whether there was a missed opportunity or an unforeseen event. Brokers can send clients a NASDAQ-validated screen shot of the moment their particular trade occurred, confirming the quality of the execution and reducing the number of customer inquiries. Data is available intraday and will be delayed at least 15-minutes for NASDAQ, NYSE- and Amex-listed securities.

NASDAQ Market Replay enables users to:

• Analyze execution quality and Reg NMS compliance
• Select a time range to learn the full price range of bids and offers
• View the National Best Bid and Offer at any point in time
• Share a replay with clients to confirm best execution
• Review a situation for analysis or training
• Review interesting situations and missed opportunities

Replays Made Easy

Market Replay provides access to quote and trade detail unmatched in the industry today. Featuring an easy-to-use interface, you can request a replay by issue, date and time in a matter of seconds. Control the zoom and replay the order book in simulated real-time or at an accelerated/decelerated speed. The time-span analysis provides the highest and lowest priced quotes that existed over a specific span of time, even if they lasted less than a millisecond.

Don’t be left asking "what happened?"
Protect and improve your trades with NASDAQ Market Replay.