Using a logarithmic scale, the upwards trend can be viewed as starting from the double bottom
of 2015 which was also the last time the RSI
dipped below 20. Plotting the fib retracements since then gives different levels to most used here on TradingView. $7700 levels would be a 61.8% retracement
of which the price may bounce off. The 200 EMA
may come into play in influencing resistance. The last cross over on the 1D was back at $255. Failing to bounce off this could indicate more downside to come.