At one point I may either open source my application so far or sell it for a moderate price in order to gather enough resources / make enough money to continue to the next level. Right now I need curated marketdata and reliable pricing in order to proceed with researching trading strategies. And I do pay $500 / year subscription for marketdata, and paid some $1000 for =~ 20 years of historical quotes.
Only it's not very clean and making it so costs time and time costs money.
Only it's not very clean and making it so costs time and time costs money.