Skip to navigationSkip to content

What the booming stock market means for bitcoin

Reuters/Dado Ruvic
Gold or pyrite?
By Matthew De Silva
Published Last updated This article is more than 2 years old.

With the US stock market humming along, the investment landscape is starting to feel a bit frothy. The four largest tech companies—Apple, Microsoft, Amazon, and Alphabet—are now worth a combined $4 trillion. And in the last couple weeks, the Nasdaq and Dow have set record highs.

The strong market is delightful, but to the intelligent investor, the fresh highs mean something else entirely: Everything is going right all at once, so now it’s more expensive to invest than ever before. How long can this euphoria continue?

Especially in this climate, it’s tempting to throw caution to the wind and pursue high-risk investments. Volatile stocks are soaring and so are alternative financial instruments. Over the last year, Tesla shares rose 33% and bitcoin’s price jumped 92%. But for the most part, individual gambles are still pretty dicey for the typical investor. Pegging your livelihood on the prospects of one company, or a cryptocurrency, could soon leave you out in the cold.

Whether you’re feeling eager or antsy, you might be ready to try something new. But if bitcoin is that “something new,” you might want to keep looking. Here’s why:

The bitcoin market doesn’t obey the same rules as the stock market. Price isn’t driven by revenue, only demand. At first blush, this simplifies things, because you don’t have to keep an ear to the ground for earnings reports or sales targets. But what the bitcoin market requires is more convoluted.

There are fundamental metrics like units in circulation (currently, 18.1 million bitcoins) and total users (measured by the number of wallets created). There’s also the network’s speed—calculated in transactions per second—and security, roughly based on how many devices are mining blocks.

So, realistically, when you try to get a grip on the bitcoin market, it’s damn near impossible. You can look at adoption (e.g., retailers who accept bitcoin) but fake news, amplified by crypto fanatics, often gets in the way. In sum, there are too many factors working in opposite directions to make a meaningful guess at bitcoin’s future. And for would-be investors, that’s pretty scary.

Complicating the matter, many crypto advocates have labeled bitcoin a “safe haven,” implying that it would be stable—or even grow—during a market downturn. By that logic, if you anticipate a stock market meltdown, now would seem the opportune time to load up on the digital money.

Under scrutiny, though, the safe haven claim seems to fall apart. There’s little, if any, correlation between bitcoin and stock market performance. Sure, both bitcoin and the S&P 500 have risen over the last 10 years. But those broad trends overlook a very painful period in between, namely 2018.

When it comes to bitcoin, the best advice is to treat it like a casino, putting in only what you’re willing to lose. Whether you’re looking for fast money or a safe haven, it’s not clear that bitcoin reliably offers either. Personally, I’ll ride out the highs—and the lows—in equity index funds. But I’ll set aside a little play money, too.

Bits & Pieces

  • Bundesbank President Weidmann warns against the introduction of a digital euro (Handelsblatt, in German)
  • Alleged dark web narcotics trafficker indicted for distributing heroin and meth in exchange for bitcoin (DOJ)
  • Bitcoin rebounded in 2019, but challenges loom (WSJ)
  • SEC eyes new exchange governance plan for market data delivery (Bloomberg Law)
  • The inside story of Binance’s explosive rise to power (Decrypt)
  • Is bitcoin a safe haven like gold? These four charts say not yet (CoinDesk)

Please send news, tips, and poker chips to Today’s Private Key was written by Matthew De Silva and edited by Katie Palmer. If you buy things you do not need, soon you will have to sell things you need.

📬 Kick off each morning with coffee and the Daily Brief (BYO coffee).

By providing your email, you agree to the Quartz Privacy Policy.