# NASDAQ ITCH Projects at AI Tinkerers

> Canonical HTML: https://aitinkerers.org/technologies/nasdaq-itch
> Markdown URL: https://aitinkerers.org/technologies/nasdaq-itch.md
> Technology record last updated: 2026-03-09T07:41:21Z
> Generated: 2026-09-22T08:41:57Z

Nasdaq ITCH is the direct data feed protocol providing individual message tracking for every event in the Nasdaq execution system.

Nasdaq TotalView-ITCH delivers the full order book depth for the Nasdaq market center. It uses a high-performance binary protocol to transmit every quote and order (from entry to execution or cancellation) with nanosecond-level timestamps. By bypassing the slower SIP (Securities Information Processor) consolidation process, ITCH provides traders with the raw data necessary to view the complete market liquidity at every price level. It is the gold standard for high-frequency trading firms and institutional desks requiring sub-millisecond transparency into the exchange's matching engine.

- Official technology site: https://www.nasdaqtrader.com/Trader.aspx?id=ITCH
- Public AI Tinkerers demos and talks: 1
- Result page: 1 of 1

## Recent Public Talks and Demos

### [Investment Research Assistant](https://seattle.aitinkerers.org/talks/rsvp_2hF-NS5iNhE)

I have built an MVP of an AI agentic assistant along with MCP servers for real-time market data, to help equity investors research about their exiting portfolios and new stock research for US and Indian markets. I will present a working scenarios where I will fundamentally research a stock using my tool and display how this can save retail investors time and simplify their investment process.

- Event context: AI Tinkerers Seattle: January Meetup — 2026-01-31 — Seattle
- Public talk page: https://seattle.aitinkerers.org/talks/rsvp_2hF-NS5iNhE

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