Here are the overnight ratings via Showbuzz Daily.
 
  Live Ratings (Overnights) Final Same Day Live +3 Live +7
18-49  0.5  0.5 0.71(+44%) 0.8(+62%)
Total Viewers  1.537M  1.532M 2.152M(+40%) 2.368M(+54%)
         
 
This ties our season high in Live +Same Day ratings with "Gods and Monsters"
 
Show Live +SD 18-49 Live +SD Total
     
Flash (Sunday) 0.7 1.834
Flash 0.7 1.778
Supernatural 0.5 1.532
Arrow 0.5 1.345
Dynasty 0.4 1.18
Riverdale 0.4 1.092
Black Lightening 0.3 0.964
Charmed 0.3 0.939
Legends of Tomorrow 0.3 0.933
All American 0.2 0.661
Dynasty 0.2 0.557
Crazy Ex-Girlfriend 0.1 0.391
 
We tied with Arrow for second place in 18-49 ad are in third place for total viewers. Due to the Arrowverse crossover event, Flash was shown twice in this ratings period and Supergirl was not shown at all. We're still doing really well.
 
For ratings for earlier episodes see our Episode Ratings Guide.