Berkshire Hathaway - looking for a top

I did a chart a while back on this calling a top and it blasted higher so you'd think I'd learn but this chart suggests that 5 waves may be very near to completion and so a decent correction could be expected. I like the way that over and over again the same fib numbers come into play as they do here and the pitchfork has acted as a barrier on a number of occasion. I actually think there may be one more very small leg up but the fib numbers fitted nicely for this analysis.

Comment:

Although, the RSI is perhaps still suggesting that there still may be plenty in the tank here.....