1.Two billion Tether printed resulted in the parabolic run in January 2019. This resulted in over 250% increase in price of Bitcoin. This was followed by a gradual dump. 2. Bitcoin halving was priced in June 2019. 3. Another round of 500 million Tether printed resulted in another pump. 4.The big crash of more than 50% occurred in March alongside the stock market crash. 5. Another record 2 billion Tether printed in such a short period of time prevented a further crash and resulted in another pump but was much less than 2019's. 6. The expected dump was a couple of days before halving. Looking forward: 1. Bitcoin has not closed above 10.8K on the monthly since Dec 2017, it's ATH. So I will not be bullish again till it does. But that does not mean I will not continue trading the pumps and dumps of this highly manipulated speculative asset.