Bitcoin (BTC) had a tremendous 2020 as BTC toll rallied by 311%. In the shadows of Bitcoin, Ether (ETH) also saw a fantastic year as Ether'southward price rallied by an even bigger 475%.  While simply five days into the new year's day, ETH is continuing this trend.

Bitcoin vs. Ether January 2021 performance. Source: Digital Assets Data

Bitcoin breaking new all-fourth dimension highs above $thirty,000 has sparked a massive rally fire that is now spilling over to altcoins. However, the question now is whether the bull run volition continue vertically, as it did in the past few months, or whether a short-term correction should be expected.

Such a correction would open the gates for near cryptocurrencies to follow Bitcoin toward their own respective all-time highs.

Bitcoin must sustain the 21-calendar week MA

BTC/USD 1-week chart. Source: TradingView

In that location are not many indicators to lookout for the continuation of this bull market place every bit just a few requite you stiff plenty arguments for bull/deport cases.

Merely one useful indicator is the 21-calendar week moving average (MA). This MA served as support throughout the previous bull run, which indicated the continuation toward a peak high at $20,000.

Every bit long as Bitcoin rests on this MA, farther continuation is probable for the BTC/USD pair. At this moment, the 21-eek MA is holding support at the $16,000 level.

Notwithstanding, corrections are common with consolidations that could span the adjacent few weeks. During those weeks, the 21-week MA is going to crawl upward. Therefore, combining the future perspective of the 21-week MA with the previous all-time high gives an ultimate bottom for a correction at the $xx,000 region.

BTC/USD 1-week nautical chart. Source: TradingView

Whether Bitcoin has topped out for now is up for debate, as many bullish signals are still flashing. This bullish price action is combined with a abiding outflow from exchanges, a bullish signal for the market place. This Bitcoin i likely to be held for the longer term, which makes this bull cycle very dissimilar from the bull run of 2017.

Using the Fibonacci extension tools, the continuation of the electric current rally puts the next levels of interest at the 1.618 and 2.618 Fibonacci levels, where the next large corrections could happen. Those levels are currently lying at $l,000 and $76,000.

However, it won't be a surprise if Bitcoin runs toward $76,000 this year, given its recent strength.

Full crypto market cap breaking new highs

Total cryptocurrency market capitalization 1-week chart. Source: TradingView

The total market place capitalization is also making new all-fourth dimension highs, as Bitcoin and Ether have been doing tremendously in recent weeks. The altcoin market place cap has been lagging heavily, as Bitcoin often pulls out ahead. But once Bitcoin stabilizes, many other cryptocurrencies tend to follow arrange with precipitous rallies.

This happens considering of how money flows through the markets. First, Bitcoin being in the spotlight attracts uppercase flows. And so as investors seek even higher adventure/higher reward opportunities, the money flows toward the big caps, mid-caps and and then forth.

Notwithstanding, in case of a consolidation, the levels to watch for the total market cap are shown in the nautical chart: It's the previous all-time high effectually $700 billion (which might have seen a exam already) and the area around $550 billion.

What are the levels to watch on lower time frames?

BTC/USD ane-60 minutes chart. Source: TradingView

The hourly chart for Bitcoin shows a slight downturn since the recent superlative high at $34,800. The $32,400–$32,800 zone flipped resistance, which is often a bearish signal.

Nonetheless, the $30,000 barrier has served every bit back up iii times already. Therefore, this is the crucial area to hold to warrant further up momentum. If this level breaks down equally support, a drop toward $27,000 to $27,500 then becomes likely.

If information technology holds, continuation toward the critical billow on the upside is likely. In that style, a breakthrough of $32,300 to $32,800 would warrant a new test of the all-time high region and possible continuation toward $38,000 and even $42,000.

The views and opinions expressed here are solely those of the author and exercise not necessarily reflect the views of Cointelegraph. Every investment and trading move involves adventure. You should conduct your own inquiry when making a determination.