Market data vendor

[Ksenia]

Hi! Please tell best data provider (market data feed)

 

[ZBZB]

Www.TradingView.com

 

[jharmon]

Hi! Please tell best data provider (market data feed)

That is a very vague question. Try harder next time.

Which countries?
Which exchanges?
Real time, delayed, end of day?
How many securities do you want to query?
Streaming or snapshot?
Consolidated or single exchange?
Which app you use?
Budget?

There are quite a number listed here:
https://www.elitetrader.com/et/resources/

 

[Ksenia]

I mean IQFeed, Quandl, Oanda, etc. Who is the best with the best quality?

 

[algoseek]

Your question misses a number of details. Your choice of data provider would depend on your business requirements and budget. algoseek.com is a good starting point.

 

[themickey]

Hi! Please tell best data provider (market data feed)

Use the search function.
Use google.
At the top of ET's home page is 'Resources' button.
https://www.elitetrader.com/et/resources/categories/data-sets-and-feeds.19/

 

[calvinp239]

Hi! Please tell best data provider (market data feed)

Well, it depends on your budget and the exact type of data you are looking for. For instance, if you're looking for historical US-centric market data, try algoseek.

 

[bluelou]

Your question misses a number of details. Your choice of data provider would depend on your business requirements and budget. algoseek.com is a good starting point.

Has algoseek improved? I checked it out a few years ago and thought the CME Level 1 data was pretty low quality. IIRC, > 70% of the quote messages were missing vs Reuters and some other benchmarks.

 

[rb7]

Hi! Please tell best data provider (market data feed)

Please, precise your question.
What best means for you?

 

[algoseek]

Has algoseek improved? I checked it out a few years ago and thought the CME Level 1 data was pretty low quality. IIRC, > 70% of the quote messages were missing vs Reuters and some other benchmarks.

Yes, they have. You can check their new website: algoseek.com