Among the crypto coins likely to upset Safemoon is the Bitrise coin, which is the fastest growing crypto as of writing. The coin was launched at the end of July. Shiba Inu is another coin that has been doing very well since it was launched in August. However, experts have put Safemoon against Bitrise, which is now being taunted as the next 'Safemoon.'
In order to provide a methodology to detect bubbles in time series, Phillips, Wu, and Yu [23] proposed the supremum augmented Dickey-Fuller (SADF) test. This applies a series of right-tailed unit root tests to expanding windows of a time series (with a fixed start date), defined by where r2 is the final data point to be considered in each window, starting at r0 which is a fraction representing the smallest allowed window size and expanding to 1(the complete data set).

The little more than a decade old market for digital assets has already roughly quadrupled from its 2020 year-end value, as investors have gotten more comfortable with established tokens such as Bitcoin and networks like Ethereum and Solana continue to upgrade and attract new functionality. Excitement about the possibilities of decentralized finance and non-fungible tokens is growing, and memecoins like Dogecoin and Shiba Inu continue to attract attention.
Senior fellow at the Peterson Institute for International Economics. Adjunct professor at Georgetown University.