Nice Descending Triangle on OIH

I saw a nice descending triangle forming on OIH and placed a bear call spread on the Nov 17.

STO DEC 115 Call
BTO DEC 120 Call
for $0.36 credit.
Projected ROI of 7.75%

I could have gone close to the money but I wanted it to have some wiggle room incase it trended upwards.

As it stands now, it going to expire worthless but I'll mostly likely close it for a few cent to free up some capital.