iTick (itick.org) has a 5.0 out of 5 rating on OK.one, based on 3 user reviews collected here. It is listed under Money & Insurance and its reputation is excellent. Praise is nearly unanimous, with 100% rating it 4 stars or higher. Last updated 2026-10-24.
As a quantitative practitioner with stringent requirements for data accuracy, I have compared data from several providers and found that iTick delivers highly accurate data which fully meets my needs, and I have been using it consistently to date.
When developing a stock system, the timeliness of IPO information is crucial. Previously, several stock-related APIs were used, but none fully met the requirements. After recently switching to this API, the timeliness issue of IPOs was completely resolved. At the same time, the stock quote latency is very low, which is extremely satisfactory!
The real-time nature of the data is highly satisfactory
We have switched to the new data source for nearly two years. Currently, we are using iTick's market data to build our clients' trading platform projects. It has to be said that the data transmission is very stable and no major problems have occurred so far. This is indeed a reliable market data solution!