Apple starting to look toppish....time for a pull back?

Just got a "Sell Alert" from my customer SSG Indicator on Apple. Last 2 times this happened we saw the price quickly pull back into the direction of the 100 days EMA.

Looking actually to trade this by short-selling Calls with with a strike of 200 that expire in 1 month. However, due to Thanksgiving I expect that the volatility is not going to be very high on a friday, thus I will see later if I can get a decent premium for the risk.