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Ho Ho Ho, Refer a Friend and Get $10!

Updated: Jan 17, 2023

You can refer a friend and each receive a $10 ThetaData credit to be used towards your next purchase or existing subscription. The top referrer by February 1st will receive $100 in credits and a limited edition ThetaData T-shirt. A guide on referring friends can be found here.

Quote & Trade Streaming

We recently added quote & trade streaming to our API. Streaming is simply receiving continuous updates throughout the trading day. Standard & Pro subscribers will have access to real-time streaming for quotes & trades. The Pro tier will have the ability to request the full real-time options trade feed. We deliver this feed with impeccable latency and it uses less than 1mbps of bandwidth! Check out our streaming example.

10+ Years of US Stocks Data Now Available (Beta Test)

All options data subscribers now have access to quotes and trades for most US stocks. Free accounts have access to 2 years of end of day (EOD) stocks data. We will roll out a separate subscription with full universe data soon. Once the equities subscription is launched, new options data subscribers will have to pay separately for it. Existing subscribers will get it for free!

Need help getting started?

Getting started with a new API can sometimes be a daunting task. We recently improved our documentation, which includes extensive examples of using our low latency market data service.

The Fun Stuff

Last month, we added a new router to improve reliability, security, and quality of service. Below is a shot of me in our data center working on that.

We are located in the same data center as many of the large exchanges. This interconnection gives us low real-time latency and high reliability. We have had many client requests to rent dedicated servers in our cabinet. Co-locating with us reduces latency & lowers internet fees. I am pleased to say that we are working on this and hope to have a service available by early 2023.

Happy Holidays!

Bailey Danseglio

CEO @ ThetaData

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