Congrats! Looks really interesting, I do see a few data issue e.g.
NVDA Sep 17 2021 $405.00 Put NVDA(Stock) put 726.44 405 321.44(44%) 2021-09-17(61d) 2 3 0.98 1.29 0.0000 0.0000 0.0000 0.0000 2.000
Have you looked into https://optionstrat.com/
Have you looked into https://optionstrat.com/
NVidia? Sep 17 2021? $405? (Current price appears to be 220.68)
Also I can't find NVDA anywhere on the page right now. Tried to fiddle with various options without really knowing what I'm doing. Is it gone now?
Nvidia in your example would be the underlying equity that the options derivative contract is based on
sept 17 2021 is the expiration date of the contract
405 is the strike which is the price at which the contract allows you to buy or sell (depending on if the options contract is a Call or Put contract)