#加密行情震荡 On the morning of March 22, the crypto market was suddenly engulfed in panic. Iran responded to Trump's 48-hour ultimatum, and as news of escalating Middle East geopolitical conflicts spread, risk-averse sentiment instantly swept through the market. Bitcoin took a direct hit, plunging over 3% in the short term and decisively breaking through the key support level of $68,300, completely piercing through the defensive line that bulls had barely managed to hold; Ethereum fell even more severely, at one point plummeting nearly 5%, with prices closing in tightly on $2,050. Even other mainstream cryptocurrencies didn't escape, collectively experiencing sharp pullbacks.

CoinGlass's real-time data was particularly sobering. Within just 1 hour of the news breaking, crypto markets saw total contract liquidations reach $247 million globally, with over 90% being long liquidations, leaving long traders almost completely wiped out. Extending to a 24-hour timeframe, a total of 78,700 people suffered liquidations worldwide, with many losing their principal overnight. The atmosphere in crypto circles instantly dropped from euphoria to freezing point.

Many people couldn't understand why Middle East tensions and Bitcoin are so tightly connected—why did it crash so hard?

Actually, the core logic is quite straightforward—Bitcoin is now a high-risk asset. When geopolitical conflicts escalate and various uncertainties pile up, capital's first instinct is to find a "safe harbor." Traditional risk assets like gold and the US dollar get frantically bought up, and no one wants to hold volatile crypto assets betting on the future. Add to that the Federal Reserve maintaining a hawkish stance, with the US dollar index continuously strengthening and US Treasury yields persistently climbing, and these compounding pressures mean Bitcoin, as a highly liquid risk asset, naturally becomes capital's preferred target for selling.

This also reveals that Bitcoin in 2026 is no longer the "niche toy" it once was. Its correlation with the Nasdaq index grows deeper and deeper, with positive correlation exceeding 70%, making it particularly sensitive to macroeconomic liquidity and geopolitical risks. Conversely, its correlation with gold keeps weakening—gold rises during panics while Bitcoin falls, which has become the norm.

Currently, the market sentiment indicator "Fear and Greed Index" has dropped directly to 30, solidly in the extreme fear zone.

From a technical analysis perspective, $68,000 is the core support level in the near term—both a strong weekly-level support and close to miners' cost prices. If this level is effectively broken, the next target will likely be $63,200. Resistance above is concentrated in the $71,000-$72,500 range. To stabilize the decline and see a rebound in the short term, we need to break through this range first.

Behind the price action, on-chain data had actually already revealed clues. On March 21, Bitcoin mining difficulty decreased by 7.76%, dropping to 133.79T, the second-largest decline of the year, showing that many miners have simply gone offline due to slim profit margins, with some even pivoting to the AI sector.

On the institutional side, actions show clear divergence. Exchange BTC holdings have fallen to a 14-month low, with whales net-selling over 2,000 BTC in a single day, yet Bitcoin ETFs have seen consecutive 5 days of net inflows totaling $767 million—institutional capital is quietly positioning itself.

More notably, long-term holders with positions exceeding 155 days account for 68% of holdings, with relatively limited selling pressure. Buying support around $68,000 remains relatively strong.