“Everybody’s definition of a headquarters of a company is different. When you ask how you define a headquarters --- is that an office where people sit? I worked from home for the last three and a half years. Our leadership team are not sitting in one office, we don’t have a clear place where we can go, by most people’s normal definitions of a headquarters that we can call a headquarters. So, when people ask me, I don’t want to give them a wrong answer just to satisfy their definition.”
“If it is a Ponzi, get in on the ground floor,” he said. In about an hour, the price of SafeMoon rose 18 per cent. A Barstool Sports spokesperson was unable to confirm whether Portnoy still owns SafeMoon.

Although this test successfully detects single isolated bubbles, Phillips, Shi, and Yu [24] acknowledge it may suffer from reduced discriminatory power when applied to time series with multiple occurrences of bubbles. To overcome this weakness, a further enhancement was proposed, as a new method, called a generalized supremum ADF (GSADF) test. This test allows both the start and end points of data subsets to vary, which in turn enables the identification of multiple bubble regimes in one observed time series. The GSADF test is defined by
At the moment, it is too early to say if Binance.US will employ security technologies from the global Binance platform which are usually described as being solid, despite a major hack this platform suffered in May 2019. Yet, the platform also responded to this incident in a generally well-received and timely manner.