it is not just the same, there was a little difference between first two halvings, we could not speak about third, since that one just happened
- first halving had dump after the halving, and then rose until the Mt. Gox was hacked, it was a great ride, looking on the graphs, much better in terms of percentage than this one in 2017
- second halving had dump just before the halving, and then decline after the halving of about a month, and then historic rise to the current ATH in 17 months from August 2016 till December 2018
this third that just happened had dump just before the halving, so could look like second one, we can not know that at the moment, but could be, and then we can expect a month of decline and then rise in future period due to scarce supply and hopefully increased demand for BTC, we will see, everyone should do their own analysis prior to investment