For SIZ11 Dec. contract, I have 3 option expirations:
Oct expires in 2 days
Assuming you mean those for December I have for the 40 Call:
Last trade 0.540 dollar value $2700.00 and a bid [ha ! was 0.510 a few minutes ago, now cleared !!??] and an OI of 3335
Thats all I get at the moment.
I think the 0.54 last trade price is probably good for the Friday closing price but see what you get on the Barchart site Trades mentioned.
I never get bid/ask data unless the options are actively trading.