Weekly CW Ratings: April 16 - 20, 2018

It was a rare all-original week for the CW, which saw the finale of one series and the premiere of another.

THE ORIGINALS premiered to just under one million viewers and a 0.4 rating in Adults 18-49. More than doubling the ratings LIFE SENTENCE produced in the same Wednesday, 9 PM time slot.

Calling it a season was JANE THE VIRGIN, collecting under 600,000 total viewers and a 0.2 rating in all three demographic categories. It ranked #9, out of 10, of the CW programs.

For the week, the CW averaged 1.18 million viewers, a 0.3 rating in Adults 18-34, a 0.4 rating in Adults 18-49, and a 0.5 rating in Adults 25-54.

Day	Time	Net	Program	P2*	A18-34	A18-49	A25-54
Mon	8:00	CW	Supergirl	1.91	0.3	0.5	0.7
Mon	9:00	CW	iZombie	0.81	0.2	0.3	0.3
Tue	8:00	CW	The Flash	1.88	0.5	0.7	0.8
Tue	9:00	CW	Black Lightning	1.68	0.3	0.5	0.7
Wed	8:00	CW	Riverdale	1.10	0.4	0.4	0.4
Wed	9:00	CW	The Originals (SP)	0.97	0.3	0.4	0.4
Thu	8:00	CW	Supernatural	1.38	0.3	0.5	0.6
Thu	9:00	CW	Arrow	0.96	0.3	0.3	0.4
Fri	8:00	CW	Dynasty	0.56	0.1	0.1	0.2
Fri	9:00	CW	Jane the Virgin (SF)	0.58	0.2	0.2	0.2

* - viewers in millions