There are just too many probabilities in this market at the moment: (1) Currently, it has reached a resistance level as shown from the three tops areas. (2) Secondly, there seems to be formation of a Bilateral Ascending Triangle which usually dictates that a market in such a situation could take up any direction when it has completed the formation of that triangle. (3) Thirdly, there also looks to be formation of a Rising wedge which is usually an indication of a reversal.
With these in mind, I wouldn’t open a position with such uncertainties. I’d probably wait to see a Bearish or Bullish Engulfing candlestick pattern, to give me the go-ahead to open a position.