Bitcoin Snaps 5-Month Losing Streak Amid 401(k) News

On the last trading day of March 2026, Bitcoin appeared set to snap its 5-month losing streak with a positive monthly return. The U.S. Department of Labor's proposal to allow cryptocurrency investments in 401(k) retirement accounts served as the primary catalyst. Iran war ceasefire hopes also boosted risk appetite, driving correlated gains across Bitcoin and crypto-related equities.

1. Significance of 401(k) Crypto Access

The Department of Labor's proposed rule change would permit cryptocurrency and alternative asset investments within defined-contribution retirement plans like 401(k)s. With the U.S. 401(k) market valued at approximately $7.7 trillion, even a small allocation to crypto could dramatically impact demand dynamics. An asset allocation calculator will become increasingly important for determining appropriate cryptocurrency weightings within retirement portfolios.

2. BITO ETF Status and Limitations

ProShares Bitcoin Strategy ETF (BITO) invests in Bitcoin futures and currently trades at $9.31. Down 23.21% year-to-date, it faces structural underperformance versus spot Bitcoin due to futures roll costs. The 0.95% expense ratio further erodes long-term returns. Assets under management have declined to $1.69 billion from initial levels. A rebalancing calculator helps manage crypto exposure given BITO's high volatility profile.

3. Iran Peace and Bitcoin Correlation

Iran ceasefire expectations positively impacted cryptocurrency markets alongside traditional financial assets. Bitcoin and related stocks rallied following reports of Iran's president signaling war-end willingness. While geopolitical tension relief boosts risk appetite, it simultaneously weakens Bitcoin's digital gold narrative. Notably, Bitcoin showed movement patterns similar to TQQQ and other risk assets, suggesting stronger equity market correlation.

4. XRP Supply Shock and Exchange Withdrawals

Beyond Bitcoin, massive XRP exchange withdrawals raised supply shock possibilities. On-chain data shows XRP holders moving significant amounts from exchanges to personal wallets, suggesting reduced selling pressure and long-term holding conviction. When incorporating cryptocurrency assets into portfolios, an asset allocation calculator should be used to manage overall risk levels across all positions.

5. Cryptocurrency ETF Investment Considerations

Crypto ETF investors must understand BITO's futures-based structural limitations. Roll costs can cause persistent underperformance versus spot holdings over time. BLOK blockchain technology ETF offers an alternative by investing in blockchain-related companies rather than crypto directly. A barbell strategy combining AGG ETF bonds with cryptocurrency exposure is also worth considering for balanced portfolio construction.

6. Conclusion

Bitcoin's escape from a 5-month decline and the 401(k) crypto investment proposal could provide new growth catalysts for digital assets. However, BITO's 23% YTD decline demonstrates that cryptocurrency ETFs still carry substantial volatility. Limiting crypto allocation to under 5% of portfolio value and maintaining regular rebalancing discipline through a rebalancing calculator remains essential for prudent investors.