Equal-weight top 10
Equal-weight top 10 crypto portfolio: does it actually diversify?
Key takeaways
- 10 assets at 10% each, a popular passive crypto strategy.
- Most top 10 assets are highly correlated to BTC and ETH (correlation > 0.7).
- Real diversification benefit is closer to holding 3-4 distinct assets, not 10.
- Requires monthly or quarterly rebalancing to stay equal-weight as prices diverge.
The appeal of equal-weight top 10
Equal-weighting is simple, mechanical, and removes the need to make conviction bets. You hold the ten largest assets, rebalance to equal weights periodically, and accept the index-style return.
It is also dramatically less concentrated than a single-asset portfolio. No position represents more than 10% of the total, which solves the obvious concentration risk problem at the surface level.
The correlation trap
Holding ten coins is not the same as holding ten uncorrelated assets. In a crypto downturn, BTC, ETH, SOL, BNB, XRP, ADA, DOGE, AVAX, TRX, and most other top 10 names move down together. Their correlations during drawdowns commonly exceed 0.8.
A stress test quantifies the gap between nominal diversification (10 holdings) and effective diversification (often 2-3 independent factors). The number of holdings is not the same as the number of bets.
When equal-weight top 10 actually works
Equal-weight top 10 outperforms market-cap-weighted indexes in periods when smaller top 10 names rally faster than BTC. It underperforms in BTC-led rallies and during deep crypto winters when smaller names fall harder.
The strategy's drawdown profile is similar to a 100% altcoin portfolio in bear markets. The 12D analysis shows the trade-off and suggests adding a stablecoin sleeve to soften the floor.
Equal-weight top 10 on a $50K portfolio across crash scenarios
| Scenario | Loss | Remaining |
|---|---|---|
-20% correction Broad market pullback | -$10,000 | $40,000 |
-50% major crash Top 10 typically fall together | -$25,000 | $25,000 |
-75% bear market Altcoins amplify the drop | -$40,000 | $10,000 |
-90% crypto winter Smaller top 10 hit hardest | -$47,500 | $2,500 |
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 equal-weight better than market-cap weighted?
It depends on the market regime. Equal-weight outperforms in altcoin-led rallies and underperforms in BTC-led rallies and deep bear markets. Stress test scores are usually similar with a slight edge to portfolios that include stablecoins.
How often do I need to rebalance?
Monthly or quarterly is typical. Without rebalancing, prices diverge and the portfolio drifts back toward market-cap weighting. The 12D analysis flags drift in the Allocation Discipline dimension.
Should I include stablecoins in the top 10?
If USDT or USDC are in your top 10 by market cap, including them changes the risk profile materially. Most equal-weight strategies exclude stablecoins and pick the next largest non-stable asset to keep the strategy active.
What about top 20 or top 50 instead?
Going wider increases nominal diversification but lower-cap assets typically have higher correlation to ETH and lower liquidity. The marginal diversification benefit declines fast past the top 10-15.
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