News for hackers. Stuff that matters.

A comment on Show HN: Investorsexchange.jl – parse trade-level stock market data in Julia.

Re:Show HN: Investorsexchange.jl – parse trade-level stock m... by codeaken on Wednesday August 31, 2022 @09:22AM (#32661747)
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/

[ Parent | on HN ]
Re:Show HN: Investorsexchange.jl – parse trade-level stock m... by jabberbyte on Wednesday August 31, 2022 @11:01AM (#32662936)
Its only data for flows going through IEX, less than 3% market volume

https://iextrading.com/stats/

[ Parent | on HN ]