Tick Replay

What it means

Tick replay lets some indicators process historical bars with more granular event flow than simple bar-close history provides.

What to watch

It increases data requirements and can expose whether an indicator truly depends on intrabar sequencing instead of bar-close summaries.

Where traders usually run into this

Tick Replay is most useful once it is tied to a concrete page, chart decision, or workflow question.

• Market Replay keeps this term attached to a real glossary instead of leaving it as standalone jargon.
• Intrabar keeps this term attached to a real glossary instead of leaving it as standalone jargon.
• NinjaScript keeps this term attached to a real glossary instead of leaving it as standalone jargon.

Best next page if this term is blocking you

If you understand the definition but still do not know what to do with it, start with Market Replay. That page is the fastest way to see how tick replay shows up in a real glossary workflow.