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by codeaken 1388 days ago
When looking at the linked archives [1] it seems that they sit at around 4GB/day. Is that really all of the data that the US stock market generates a day? I thought it would be at least 10x that.

[1] https://iextrading.com/trading/market-data/

1 comments

Its only data for flows going through IEX, less than 3% market volume

https://iextrading.com/stats/