Assuming the bottom is around 3150 for BTC and NOT around 1850, and by comparing 2015 charts with 2019.Therefore, before starting the bull run we hit multiple times support for confirmation that is actually the bottom and then after that we started to massive climb up. So far we only touched ONCE support line. That is why i am opening a SHORT at the peak resistance around 4150 and LONG at bottom support 3150 once again.