Personally I've been looking for an API that includes the option greeks and doesn't cost hundreds of dollars per month. A good starting point I'd recommend is t

Personally I've been looking for an API that includes the option greeks and doesn't cost hundreds of dollars per month. A good starting point I'd recommend is the $30/mo plan from https://twelvedata.com/pricing https://twelvedata.com/pricing where you can pull down indicators that are pregenerated for a specified timeframe, and can move order execution to a faster language/platform. My background is in python which is good for EDA but there's likely to be tools made for more mature languages to interact with brokerages, and perform said signal analysis/TA with a higher throughput as well. Been busy with leetcode & interview prep so I haven't put in as much time into side projects as I could be, feel free to send an email.