纳斯达克综合指数涨幅扩大，首次突破21000点

On July 21, the Nasdaq Composite Index expanded its gains, currently rising 0.51%, breaking through 21,000 points for the first time.

<div><p>On July 21, the Nasdaq Composite Index expanded its gains, currently rising 0.51%, breaking through 21,000 points for the first time.</p></div>

Nasdaq Composite Index extends gains, surpasses 21,000 for the first time

<p><span style="color:#7f8c8d">Written by: Ugo</span></p><br/><br/><p><span style="color:#7f8c8d">Translated by: Luffy, Foresight News</span></p><br/><br/><p>In February 2024, I entered the world of Meme coin trading with $80, only to lose it all. I've had this kind of disastrous experience twice.</p><br/...

Using wallet tracking, he turned $50 into a millionaire at age 18.

There is no eternal winter or summer in crypto; survival is the only narrative.

A Retrospective of Crypto Project Fatalities in 2025: Nearly $700 Million in Funding Raised, Former Star Projects Exit One After Another

The charts speak for themselves, and market sentiment has shifted accordingly. As 2025 draws to a close, we must face reality: Bitcoin has officially entered a bear market.

For months, traders and analysts have debated whether the price action was merely a consolidation phase or a deeper correction. Now, confirmation signals have arrived, not only in price but also in on-chain data, reversals in capital flows, and the convergence of fragmented market structures. While the term "bear market" often triggers panic, understanding the mechanisms behind this downturn is the first step to navigating this difficult period successfully.

This in-depth analysis will break down the factors defining the current landscape at the end of 2025...