For the sake of clarity an explicit definition of short, medium, and long term is required. In this work short term refers to the 2–4 and 4–8 day period bands. Medium term refers to the 8–16 and 16–32 day bands. Long term will be used to refer to the 32–64, 64–128, 128–256 and 256–512 day bands. The short, medium, and long term bands will be considered separately to begin with, and then considered collectively alongside the results of the GSADF bubble test.
As of 9:54 a.m. in New York, the overall market cap of cryptocurrencies hit $3.3 trillion, according to CoinGecko pricing. The third- and fourth-biggest tokens, Binance Coin and Solana, have added more than 20% in the past seven days; all of the seven biggest coins are up over the last week.

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
From the rise of meme stocks to the increasing mainstream adoption of crypto, Wall Street has embraced once-fringe areas of investing and finance.