Investor With Excellent Track Record Calls Bitcoin 'a Bubble'

Submitted by Guest on

Written by :

Guest

Published on :

In a letter to investors on Wednesday, Boston-based investment management firm GMO co-founder Jeremy Grantham insisted that Bitcoin is a bubble.  He has correctly predicted the coming market downturns in 2007 and 2000, and now expects stocks will see their final leg higher in the next six to 24 months.


Bookmaker accepts most crypto-currencies

"Historical analogy suggests this junior bubble, by size, may well crash and burn even before the broad market peaks," he says.

Grantham also cites the bitcoin craze as one of the early signs that the stock market may be nearing the end of its years-long rally, and predicts stocks will see their final leg higher in the next six to 24 months.

"This is a true, crazy mini-bubble of its own I expect," Grantham said.

Bitcoin shot up from less than $1,000 at the start of 2017 to a record high above $19,800 in mid-December.

From CNBC.com:

In the letter, Grantham also included a chart illustrating how large and how rapid the bitcoin price surge has been in the last two years compared to other historical bubbles.

"As you can see, Bitcoin dwarfs even the legendary South Sea Bubble!" he said. "Having no clear fundamental value and largely unregulated markets, coupled with a storyline conducive to delusions of grandeur, makes this more than anything we can find in the history books the very essence of a bubble."

- Aaron Goldstein, Gambling911.com

Related Content

When and Where Can I Stream New Netflix Documentary About Prediction Markets: The Prediction Games

When and Where Can I Stream New Netflix Documentary About Prediction Markets: The Prediction Games

“The clip misleadingly indicates that the individual is trading sports event contracts while located in Nevada, despite the court order prohibiting such activity,” Dedaj wrote in his letter to Netflix in reference to the teaser released on Thursday.
Why Dual-Currency Casinos Are Becoming a Category of Their Own

Why Dual-Currency Casinos Are Becoming a Category of Their Own

Google’s current advertising rules draw a firm line between social casino games and sweepstakes play. The distinction is easy to miss because the same slots and table-style games can appear in both formats.
SpinBlitz Sweepstakes Casino Reviews August 2026

SpinBlitz Sweepstakes Casino Reviews August 2026

SpinBlitz was previously known as Scratchful before rebranding in 2024.
LeBron James’ Next Team Speculation is Driving Huge Action at Prediction Markets

LeBron James’ Next Team Speculation is Driving Huge Action at Prediction Markets

LeBron James Next Team betting markets have so far generated over $200 million just on Kalshi.