Real-Time Streaming Stock Market Data with Python and Websockets

[ErolAspromatis]

Awesome video Larry - You have a real talent of explaining these concepts and getting people up and running quickly using your examples and tutorials. Keep it up.

[mschuer]

Fantastic video. Very educational. appreciate the time taken to make these videos and make the content easy to use. Just started working with the Alpaca API last week so having the Polygon data feeding into it will be a nice complement. Keep the videos coming please.

[michaelswiercz]

Great video! Simple and to the point in less than 15 minutes.

[jeroenvermunt]

Only place where I could find how to properly communicate with a websocket. This is precisely what I needed to know! thank you very much.

[semeradstephan]

Awesome Video! I am amazed that at this point you only have 6K Views

[arturoe.s.]

Super interesting content, waiting for next.

[jasonbourne]

Your lecture helps me a lot, thank you.

[michaelbdd]

Hi Larry, thanks for the great video. Just one question, in the python example, you called ws.send() first for authentication then called ws.send() again for subscribing to quotes. I'm wondering if the ws.send() function async? Should we wait for the first ws.send() success then send the second one?

[thirdreplicator]

Great video. You're a good explainer/communicator. I recommend putting a light source in front of your face so that we can see you.

[hsan]

Larry, great explanation! A simple question, if you do not mind answering - would it be possible to live plot websocket stream within the same python code (same file that opens websocket), so it just pops up a simple dynamic plot while streaming (ie without saving to CSV, reading back etc)?

[rakeshrakesh]

Hi Larry, awesome video. Could you please make a video for the same through TD Ameritrade. As in I how to code in python to grab live streaming data through TDA API. Most people use TDA and that would be greatly helpful.
Thanks for all your videos.

[US]

Awesome Tutorial this Series will be very nice

[LucaSpinello]

Great video thank you! Can you do another one on how to handle websocket with a sync please

[suleimana]

Hi Larry, thanks for all of the information in this video. Do you have any suggestions for how i can extract what the *exact time* the "high tick" happened at, and the exact time of the low tick?

[danielnelson]

Hey Larry, thanks for the amazing video. While running the script, I get a message, [{"ev":"status", "status":"max_connections", "message":"Maximum number of connections exceeded."}]. Is this because I'm using my Paper Trading API key? I have a funded alpaca account but am using the paper trading API key to test some algos first. Any suggestions? thanks

[NicciXRP]

You are part of the reason I’m becoming dev😅🤟🏼 I don’t know anything but you explain this stuff so professionally! Where’s the new content? Hope all is well❤️👊🏼

[Jatin]

Thank god finally I found a tutorial about WebSocket streaming of data. I am trying to stream data through IBKR. After modifying the script I am getting the following error "ModuleNotFoundError: No module named 'websocket'' " Thanks a lot.

[PyMoondra]

Great channel. Been trading recently, and trying to build some Python apps to find setups.

[MrBraianzzz]

Hi Larry, this is awesome. Do you know how can I send the message to render.template html in Flask?
Thanks

[neurondeep]

Can you do a buffer to acumulate for example 15 candles and crete indicators with this buffer like RSI, MACD etc?