Ashley is the favorite
Gao, Gold, and Nagasu are the next in line, hard to say who has an edge among them so far, Christina's been the most consistent this season and made the GPF, Gold has the big tricks that can boost her score but she's made lots of errors so far this season so they haven't made a huge factor, Mirai has experience on her side and PCS are a bit stronger, but she's also prone to URs which is no exception this season, despite her relative consistency.
Agnes has a good shot but I'd put her below the three girls I just mentioned, though only slightly, as she doesn't tend to score very well in the FS. Her SP will score well if clean, but that's not always a given either. And she doesn't have the edge of hard 3-3s like Gracie, making the GPF like Gao, or PCS-edge and past experience/good results like Mirai.
I doubt Alissa or Caroline will be factors, but they were both on the podium last season so you never know. Angela Wang also has a 3lz-3t in both programs so with clean skates I'd put her into this group, along with maybe Cesario if she goes for 3lo-3lo in SP which she's reportedly been practicing.
So basically I think Christina has a good chance at 2nd-4th, she could even win if Ashley shows a chink in the armor. I don't think Mirai is a favorite for 2nd, at this point I think Christina is probably moreso than Mirai, but I do think Gracie is probably the frontrunner in that group of 3 just because she has the most potential to score well, and a SP lead/margin over the others (likely if she hits her 3f-3t) could enable her some wiggle room to make mistakes in the free and still stay afloat (sort of like how Agnes hung onto bronze last year). So most like, I think Christina will be 3rd or 4th, but falling off the podium or be 1st or 2nd is certainly possible.