60/40 crypto portfolio
The 60/40 crypto portfolio: tested, scored, and stress-checked
Key takeaways
- 60/40 = 60% Bitcoin, 40% Ethereum. No altcoins, no stablecoins.
- Reduces single-asset concentration vs. 100% BTC or ETH portfolios.
- BTC and ETH correlation is often above 0.8, so diversification benefit is partial.
- Adding 10–20% stablecoins to make it 50/30/20 typically improves the stress test score.
Why 60/40 is the default starting point
60/40 borrows from traditional finance, where the classic stock/bond split has a decades-long track record. In crypto, the BTC/ETH version became popular because BTC and ETH are the two assets with the deepest liquidity, longest history, and clearest fundamental theses.
It is simple, defensible, and dramatically less concentrated than a 100% BTC or 100% ETH portfolio. For most investors, it is a meaningful upgrade from a single-asset allocation.
Where 60/40 falls short on a stress test
BTC and ETH are highly correlated. Their 90-day correlation routinely sits above 0.8, which means a 60/40 split does not give you the same diversification benefit a 60/40 stock/bond split would.
In the 2022 drawdown, both BTC and ETH fell more than 65% from their highs within the same six-month window. A 60/40 portfolio did not escape that drawdown — it experienced almost all of it.
Better variants of the 60/40 idea
50/30/20 (BTC/ETH/stablecoins) keeps the BTC + ETH conviction but adds a non-correlated cash sleeve that typically improves stress test scores by 15–25%.
40/30/20/10 (BTC/ETH/stablecoins/altcoins) adds upside optionality without dramatically increasing concentration risk. The 12D analysis quantifies the trade-off across all four crash scenarios.
60/40 BTC+ETH on a $50K portfolio across crash scenarios
| Scenario | Loss | Remaining |
|---|---|---|
-20% correction Both assets fall together | -$10,000 | $40,000 |
-50% major crash Correlated drawdown | -$25,000 | $25,000 |
-75% bear market Historical 2022 territory | -$37,500 | $12,500 |
-90% crypto winter Tail event | -$45,000 | $5,000 |
Illustrative figures based on a $50,000 portfolio. Your actual numbers will differ — the analysis uses your real holdings and live CoinGecko prices.
See your real numbers, not estimates
Enter your holdings, get a 12-dimension health score, four crash scenarios, and rebalancing targets. One-time $19. Nothing uploaded, nothing stored.
Frequently asked questions
Is 60/40 better than 100% BTC?
Slightly. It reduces single-asset concentration but the high BTC/ETH correlation means the diversification benefit is partial. Adding stablecoins delivers more meaningful protection.
Why not 50/50 BTC/ETH?
50/50 is also defensible. The 60/40 version reflects a slight Bitcoin tilt for those who view BTC as the lower-risk asset of the two. Both pass the same correlation problem.
Should I add stablecoins to a 60/40 portfolio?
Most stress tests improve significantly when 15–25% stablecoins are added. The opportunity cost in a bull market is real, but so is the drawdown reduction in a bear market.
How do I actually rebalance a 60/40?
Set your target weights, check actual weights monthly or quarterly, and adjust by directing new buys into the underweighted asset. Trimming the overweighted side during strength is also valid.
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