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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