lordkat / tastytrade_api_thing Goto Github PK

Hello Jason

Came across this AMAZING library and interested in demo codes / jupyter notes of SPX option chain

For instance,

1. How can we call SPX to understand

available strikes across the option chain for today (e.g. +/- 25 strikes)
For each strike, its put, call
each put/call's bid and ask price (Or a midpoint price?)
each put/call's delta / in-the-money probability

Possible to fetch all above information through dxfeed in one command?

2. How can we place an SPX option vertical spread order

Is it similar to https://www.youtube.com/watch?v=hgpPSLsbsxk&t=199s ?

Appreciate your youtube demo. It is very helpful!

Thanks for your effort here it is much appreciated if I can get it going. I have very little experience in Python but many years of experience in R. I'm using RStudio and the reticulate library which integrate Python and R. I am trying to avoid recreating what you have done but in the R language.

Searching the web for this error message, I find suggestions to 1) use both websocket and websocket-client modules together 2) websocket-client alone, and 3) make sure there is no websocket.py file - not the case here as you used TTwebsocket.py. I have tried the 1 & 2 fixes but no luck.

Any insight will help.

TTApi.py line 30 sb cert?