A couple years ago, I started getting into quant trading beginning with daily resolution data and eventually moving to minute resolution data. I started my search for data on this forum and eventually found a great vendor for minute resolution data (QuantQuote for those interested).
My budget is $500-1000/mo.
Basically, I need to be able to scan entire NYSE/NASDAQ with around 2 second max latency.
The only data I need is most recent bid/ask/trade. Bandwidth should not be an issue on my end (100Mbit connection).
Data aggregated from all market centers would be nice (i.e...
Does anybody know where I can get free historical intraday stock data? I'd like to try to get 15 minute interval data for a new model I am working on. Alternative, if somebody has this data available already, I would much appreciate it if you were willing to share.