Weekly: The 83.00 weekly looks to have been rejected on this time frame, with a deep fibonacci retracment, and rejection confirmed with candle closes from this level.
Daily: On the daily, price has broken through the previous lower high, giving me the hint of a break in the previous, .
4 hour: On the 4 hour chart (as seen above) price would have to play out as shown for me to enter long. I would like to see price retract back, and reject the previous lower high level of 83.870 - This also would coincide with the 50% fib level (however I wouldn't rule out a further touch of the 61.8% level)
1 Hour: I would then be looking for a pattern from either fib levels to give me the all clear to enter long and target the previous "high" of 84.807.