From the perspective of technical analysis, profit-taking near all-time highs and the need for a retest of lower support levels are normal processes for most cryptocurrencies. In fact, a quick glance over discussions by many analysts and traders on Twitter shows that most expected BTC to revisit lower support levels at $64,000 and below before recapturing bullish momentum and moving higher.
But how high will Bitcoin go? Bitcoin’s past may provide some clues, according to Kiana Danial, author of “Cryptocurrency Investing for Dummies.”

At each point information from neighbouring data is used. As the time series considered are finite, the areas at the start and end of the data (especially at higher period bands) will not have all the data required. One solution to make computation possible, chosen here, is to pad the time series with zeros where required. However, the zero padding will impact the reliability of the results. It is standard to use a cone of influence to represent this difference in reliability of results. Pale colours represent those areas outside the cone of influence with less reliable results (as seen on Fig 3). Higher period bands require more data for computation resulting in the cone shape.
This is mainly because of the extreme volatility that takes place in the industry. If you’re not careful – you could lose a lot of money quickly.