Risk Flight? Bitcoin 'Dominance Rate' Hits 9-Week High

Bitcoin's "Dominance rate" hit a 2.5-month high on CoinMarketCap today - a sign that investors are likely switching their money from alternative cryptocurrencies to the number one cryptocurrency by market valuation.

The gauge rose to 42.74 percent earlier on Wednesday, the highest level since April 14, and was last seen a tad lower at 42.5 percent.

The BTC dominance rate is an indicator that tracks the percent of the total cryptocurrency market capitalization contributed by the leading cryptocurrency.

A rising dominance rate essentially means the demand for bitcoin is greater than the demand for altcoins.

A flow toward bitcoin is usually seen at the start of the bull run, as it's a common route for fiat money to enter the cryptocurrency market.

BTC's dominance rate rose from 38 percent to 66.5 percent in the six months to December 2017 - a time in which the cryptocurrency rallied from $1,760 to $20,000.

It also tends to rise during periods of risk aversion - when investors move out of high-risk alternative cryptocurrencies and into bitcoin, and then possibly on to fiat currency.

In the last seven weeks, BTC has crashed from $9,990 to $5,755 and still, the BTC dominance rate has gone from 35.78 percent to 42.75 percent.

The writing on the wall is clear: right now, a lot of investors prefer cash over any of the cryptocurrencies, bitcoin included.

If prices start to rally along with the BTC dominance rate, it would mean the crypto markets have bottomed out.