Bitcoin’s quantum debate is resurfacing, and markets are starting to notice News Video Consensus 2026 Data & Indices Tech Share this article Quantum computing is not currently an existential threat to Bitcoin, but as capital becomes more institutional and long-term, even distant risks require clearer answers. By Shaurya Malwa|Edited by Cheyenne Ligon Dec 20, 2025,...

CNBC / Youtube Moneywise and Yahoo Finance LLC may earn commission or revenue through links in the content below. The U.S. stock market has been performing well this year, despite tariff uncertainty, but recently hit a sluggish patch — one predicted by high-net-worth investors, who are increasingly betting on other investment types. Michael Sonnenfeldt, founder...

Tulip mania is a classic example of the risks that come with speculation, and there are some key lessons Bitcoin investors can learn from it. Bitcoin (BTC +0.13%) has no shortage of bullish and bearish investors. Although there are some people who believe it's going to the moon and will hit more than $1 million...