As far as early predictions for the next week when Bad Blood has it's full week.
To me:
See You Again - 175K sales | 20M streams | 135M audience
Bad Blood - 275K sales | 20M streams | 40M audience
Which would translate into:
17,500 + 27,027 + 16,463 = 60,990 points for SYA
27,500 + 27,027 + 4,878 = 59,405 points for Bad Blood.
If BB sold over 300K, even 280K, I think it could get #1 assuming SYA's sales don't hike up.