The market proves that I am wrong. I do not strongly short BTC now, either not long BTC.
It's not a definitely BULL diagram, as it's likely that it's evolving into a head-shoulders top.
Now we cannot say it's a BEAR diagram, if the price rises beyound previous high(around 9080), then we will get another bull run, at least to test 10k USD.
If you are holding BTC now, sell it under 8269, or sell it when it reach 9000.
If you are NOT holding BTC now, just wait. Short it under 9269, Long it beyond 9100.