Main Points:
- U.S. stock index futures tumbled roughly 5% on Monday morning as investors feared the fallout from Trump’s sweeping tariffs.
- Bitcoin plunged 5% to below $79,000, erasing hopes of a crypto “safe haven” amid equity volatility.
- Major altcoins fell even more sharply: Ethereum dropped 11% to $1,590, Solana slid 10% to $107.
- Hedge fund billionaire Bill Ackman urged President Trump to call a “time-out” to avert an economic “nuclear winter.”
- Crypto market’s 24/7 trading exposed investors to weekend risk, leading to accelerated selling when U.S. futures reopened.
- U.S. 10-year Treasury yields fell 14 basis points to 3.85%, reflecting a flight to safety in bonds.
- Practical insight: risk management is critical in crypto’s around-the-clock market; consider hedging strategies and liquidity buffers.
1. Equity Futures Crash Sets the Tone
On the morning of April 7, 2025, U.S. stock index futures opened sharply lower—Nasdaq 100 futures fell about 5%, while S&P 500 futures dropped roughly 4.5%. This rout followed President Trump’s announcement of large-scale tariffs on major trading partners, reigniting fears of a protracted trade war and global economic slowdown. Investors, who had enjoyed a weekend respite as U.S. equity markets were closed, were jolted by the abrupt repricing of risk once futures trading resumed.
Equity volatility spilled over into other asset classes. Bond yields, a barometer of economic sentiment, declined as traders sought safety: the U.S. 10-year Treasury yield slid from 3.99% at Friday’s close to 3.85%, down 14 basis points.
2. Bitcoin’s Brief “Safe Haven” Status Fades
Last week’s equity sell-off had sparked talk of crypto as a potential “safe haven” or a decoupled asset class. Bitcoin’s relative resilience—holding above $81,000 when stocks tanked—led some analysts to suggest it could weather macro shocks better than equities. However, that narrative unraveled when BTC plunged 5% on Monday morning, breaking below $79,000 to trade around $78,400 at its low.
This rapid decline underscores crypto’s continued sensitivity to macro risk sentiment. While Bitcoin trading never pauses, the lack of weekend liquidity and the inability to short easily on many platforms amplified downside pressure. Traders who entered bullish positions during the weekend found themselves caught off-guard by the equity futures collapse.
3. Altcoin Bloodbath: Ethereum, Solana, and Beyond
The broader crypto market fared worse than Bitcoin. Ethereum (ETH) plunged 11% to $1,590, marking its steepest one-day drop in months. Solana (SOL) declined 10% to $107, and other top-20 tokens saw losses ranging from 8% to 15%.

Several factors contributed to the altcoin rout:
- Leverage Liquidations: High leverage on margin platforms triggered forced liquidations, particularly in ETH derivatives.
- Reduced DeFi Activity: DeFi protocols saw a sharp drop in total value locked (TVL) as users withdrew funds amid heightened risk.
- Market Sentiment: Altcoins often amplify Bitcoin’s moves; once BTC broke support, panic selling accelerated.
4. Ackman’s “Time‑Out” Plea: Avoiding Economic “Nuclear Winter”
Bill Ackman, the hedge fund billionaire and outspoken Trump supporter, took to X (formerly Twitter) to warn of dire consequences. He likened the tariff escalation to an economic “nuclear war,” predicting corporate investment would halt and consumer spending would freeze, with reputational damage taking years or even decades to repair.
Ackman urged President Trump to declare a “time-out” on tariffs on Monday, allowing for negotiation and policy recalibration. His intervention highlights the depth of concern among financial elites: without a pause, Ackman warned, the U.S. risks a self-inflicted economic catastrophe.
5. Weekend Risk in a 24/7 Market
Crypto’s continuous trading cycle is a double-edged sword. While it offers nonstop opportunity, it also exposes investors to weekend gaps. With U.S. equities closed, crypto markets operate on lower liquidity, making them vulnerable to outsized moves when macro events occur.
- Liquidity Gaps: Lower weekend volumes mean large orders have a greater price impact.
- Hedging Constraints: Many institutional investors lack robust tools to hedge crypto positions outside weekday hours.
- Psychological Toll: Sudden weekend swings can erode investor confidence and trigger reactive selling.
For practitioners, building liquidity buffers and using options-based hedges—such as BTC put options—can mitigate weekend gap risk.
6. Bond Yields and Flight to Safety
The drop in the U.S. 10-year Treasury yield to 3.85% reflects a classic risk-off pivot. As equities and crypto sold off, investors flocked to government debt. This dynamic demonstrates that, despite crypto’s promise as a non‑correlated asset, it remains tied to broader risk sentiment.
- Yield Curve Implications: A falling long-term yield relative to short-term rates can signal recession expectations.
- Portfolio Allocation: Rebalancing into bonds can provide a counterweight to volatile crypto holdings.
7. Practical Takeaways for Crypto Investors
- Implement Risk Controls: Use stop‑loss orders and position sizing to limit downside in volatile markets.
- Hedge Strategically: Consider options or inverse ETFs to protect against sharp declines.
- Maintain Liquidity: Keep a cash or stablecoin buffer to capitalize on dips or meet margin calls.
- Diversify Beyond Crypto: Allocate across asset classes—bonds, equities, commodities—to smooth portfolio volatility.
- Stay Informed on Policy: Monitor trade and regulatory developments; macro policy shifts can trigger cross‑asset contagion.
Bitcoin’s breach of $79,000 and the wider crypto sell‑off on April 7 underscore the sector’s vulnerability to macroeconomic shocks and liquidity dynamics. Despite hopes of crypto decoupling, the market remains entwined with equity sentiment and bond yield movements. For investors seeking new crypto assets or blockchain use cases, robust risk management, hedging strategies, and diversified allocation are essential. In a 24/7 market, preparedness for weekend gaps and policy‑driven volatility will distinguish successful practitioners from those caught off-guard.