key reversal day - s/b up monday

today was key reversal day. the hammer candlestick. question is how high will it bounce. lots of resistance at 1100. if it went up to the previous highs would be fine with me. great shorting op. looking at weekly/monthly charts.. there is a monster double top formation. once those lows of 666 taken out on SnP, its headed for 400 easy.