Mcdonald's shares fell sharply on March, 8 after the company released information about February sales that missed Wall Street's estimates. The price on the daily chart fell lower than Bollinger lines. I suppose that there'll be a correction soon and the price can return to $101 level in the comming weeks. I'd like to add that RSI indicator and stochastics point upward, going out from the oversold zone, which can be a sign of some upside potential.