Notmy Rea lname
ZAGood and simple Good and simple. Does what it says it does and does it well. Missing some seemingly obvious features such as being able to get a list of supported exchanges and codes on the API end points. Looking forward to them. Good support. Signed up. Will keep using them.
Joe Larabell
JPReliable and inexpensive Quotes are reliable and service is inexpensive. Option quotes via an API are hard to come by so that's a plus for this service. A few quirks here and there with the Google Sheets but my Python program is quite happy being able to get quotes without having to scrape an unreliable web page.
Tom Rudolph
GBLike the rest services but... Like the rest services, performance can be a little slow
Robert Gould
GBThe data I am able to gather in my… The data I am able to gather in my tracking spreadsheets has been very insightful. Marketdata has made it so simple to collect market price action on options spreads that is not available anywhere.
Amol Bhavsar
INpossible Real time option chain data in… possible Real time option chain data in Indian Market , Nifty and banknifty index , available please reply on 9226755349