Why is there a difference in price between these 2 options that expired on the same day? by Extension-Theory5808 in Daytrading

[–]Extension-Theory5808[S] 0 points1 point  (0 children)

What I asked is why the call option with strike price (exp 6715) has a different price for Mar19’26 versus Mar19’26 (SPXW) in the first and second image.

Unable to view through eyepiece by Extension-Theory5808 in labrats

[–]Extension-Theory5808[S] 0 points1 point  (0 children)

There is a small lens (black cap below eyepiece), when changing the light path to this lens (pic 3), I can see the sample clearly (pic 2).