I've just started to use MarketData I've just started to use MarketData. I finished the first version of a Windows App that lets me gather and analize option chains and stock info. So far so good. Servers have been up with no hiccups and my Application is running well with the API calls. I would have given five stars but was disappointed that dividend data on stocks wasn't present. Dividend is a pretty standard metric. So I hope it is added soon.

It is a pleasure working with Market Data It's a pleasure working with a Company who cares about their product. Whenever I have issues with the data, their support gets back to me asap. They listen to their customers, and are constantly adding new features, with more in the works! They have very completive pricing, for all size accounts. I highly recommend giving them a try if your looking for Stock and Options data. Compatible with GSheets and Python.

Easy to pull data into Google Sheets Easy to pull data into Google Sheets, solid API documentation and fast reponse from support the one time I needed help. So far so good!

Performs as expected Performs as expected. However, would like to have cryptos and technical indicators. Also greeks in options data.

Good product. Minor issues. 100% worth the investment! Good product. I do have occasions when formula is correct and I get an error message ... only to see, a short time later, that data has populated. All in all, though, I'm very satisfied to have the capacity to do market analysis more efficiently than having to download from an outside source.