Ned Davis, who has operated his namesake Wall Street research firm since 1980, believes a Nasdaq bubble is forming. Based on the rough correlation between Bitcoin (BTC) and stocks in recent months, it could negatively affect the crypto market.

Since March 2020, Bitcoin and the S&P 500 saw an uncanny correlation. There were some periods where BTC was stagnant during a stock market rally, especially from May to June. But for the most part, the correlation has remained high. On July 9, the correlation between Bitcoin and the S&P 500 reached an all-time high at 0.38.

The correlation between Bitcoin and the S&P 500 in the past year. Source:

The correlation between Bitcoin and the S&P 500 in the past year. Source:

Analysts expressed concerns about the over-valuation of tech stocks since early July. If the tech-heavy Nasdaq begins to fade, it could cause a larger stock market downtrend.

Lisa Abramowicz, a business reporter at Bloomberg, wrote:

“Tech valuations are the most extreme they've been since the 2000 tech bubble, based on the ratio of Nasdaq to small-cap stocks.”

Tech stocks put Nasdaq in danger, and Bitcoin risks a minor pullback

Data shows that tech stocks account for nearly 50% of the Nasdaq Composite index. Hence, when tech stocks decline, the Nasdaq Composite index drops, especially hard.

Davis described the current situation of the Nasdaq 100 as “bubbly,” drawing concerns about the performance of FAANG and tech stocks. He noted that stocks like Microsoft dropped sharply after earnings, as internet and software companies are still reeling from the impact of the coronavirus lockdowns by governments across the globe.

“The Nasdaq 100 looks bubbly to me,” he said. “If this isn’t a sign of climbing up a high diving board for speculation, I don’t know what is.”

In the near-term, a slump in the stock market could catalyze a minor Bitcoin price pullback. Although Bitcoin has been uncorrelated during some stock market rallies, during downtrends, it saw a higher level of correlation.

PlanB, a well-known Bitcoin investor, said:

“S&P500 and Bitcoin have been correlated and co-integrated last 10 years. S&P implied BTC price: $25K... interesting times ahead!”

While some traders foresee weaknesses in Bitcoin’s market structure in the short-term, there are strong fundamental factors to support a medium-term rally.

The daily price chart of Bitcoin. Source:

The daily price chart of Bitcoin. Source:

Variables for an uptrend in the medium-term

Despite the unnerved U.S. stock market, various data points suggest that cryptocurrency investors generally remain confident.

According to Grayscale, its assets under management for all of its crypto products hit $4.3 billion. It indicates that institutional investors have consistently invested in cryptocurrencies, primarily Bitcoin, since early 2020.

Long to short contracts ratio on most major futures exchanges has remained net positive for Bitcoin in recent weeks. On the daily time frame, Binance says “top traders” on its futures platform are net-long BTC. More than 52% of traders on the exchange currently hold long contracts.

Nevertheless, a heavy resistance level at $9,500 and the uncertainty in the U.S. stock market could weaken the sentiment around Bitcoin in the near-term. But in the longer-term, strong fundamentals paint a more bullish picture for the world’s biggest cryptocurrency.