Shortening of thrust of towards top of trend. on Oct 8 at the high, confirmed next day by a loss of -3% Oct 9.
Left behind two gaps. Watching for it to retrace to $16.22 (.382), and possibly to $15.00 to fill the lower gap.
Weak report last Thursday, but appears as if semi sector is being pumped. Bounce off .618 Fibonacci level today could hint that previous resistance has become the new support? If so, I will look for resistance at $20.58.