ROKU bull pennant?

Watching ROKU here for a breakout of this bull pennant if it fails i see a bounce at $229.32 back to $255. Under 225$ price is going to support at 218$

my plan: SWING 255C exp. 11/27 1.42 - 1.56 scale in at open or if its up pre market enter light on a dip ($229.32, .618 fib), mental stop loss or avg down at $225.80 (.786 fib)