🤝 BFF Take
SOXX for Investors. SOXL Only for Short-Term Traders Who Understand Leverage Decay.
SOXX (iShares Semiconductor ETF) and SOXL (Direxion Daily Semiconductor Bull 3X ETF) are not comparable buy-and-hold investments. SOXX holds ~30 semiconductor stocks and is designed to track the semiconductor sector over any time horizon. SOXL uses daily derivatives to deliver 3x the daily return of a semiconductor index, resetting that leverage every single day. The daily reset creates volatility decay: in a choppy market, SOXL loses value even if the underlying semiconductor index ends up flat. In a sustained bull market for semiconductors, SOXL can produce extraordinary gains. In a sustained downturn, it can lose 90%+ before the underlying sector falls by half. SOXL is not SOXX with higher upside. It behaves like a fundamentally different instrument. For long-term exposure to semiconductors, SOXX is the appropriate tool. SOXL should only be held by investors who understand leverage mechanics and are actively managing short-term positions.
📋 Quick Takeaways
⚠️SOXL resets leverage daily. In volatile markets, it loses value even when semiconductors trade sideways. This is called volatility decay or "beta slippage."
📉During the 2022 semiconductor correction, SOXX fell ~40%. SOXL fell ~90%. The 3x leverage does not simply triple the SOXX loss. It can be far worse.
💰SOXL charges 0.76% vs SOXX's 0.35%. Higher fees compound on top of the decay risk for longer-term holders.
📊 Data-Based Take: SOXX has the lower fee
Whether the lower-cost fund suits your situation depends on your existing holdings, account type, tax situation, and how you use each fund. This is a cost comparison, not a personalized recommendation.
✓
Reviewed by a CFA® Charterholder · Data updated Jun 2026 · Educational only, not financial advice
SOXX
iShares Semiconductor ETF
SOXL
Direxion Daily Semiconductor Bull 3X
📋 SOXX vs SOXL — Key Facts Side by Side
| Metric |
SOXX |
SOXL |
| Fund Name |
iShares Semiconductor ETF |
Direxion Daily Semiconductor Bull 3X |
| Issuer |
iShares |
Direxion |
| Tracks Index |
ICE Semiconductor Index |
3x ICE Semiconductor Index (Daily) |
| Expense Ratio |
0.35% ✓ |
0.76% |
| Cost per $10K/yr |
$35.00 |
$76.00 |
| AUM |
$15B |
$7B |
| Holdings |
30 |
1 |
| Inception |
2001 |
2010 |
| 1-Year Return |
+32.40% |
+88.20% |
| 3-Year Return |
+18.60% |
+28.40% |
| 5-Year Return |
+28.80% |
+72.60% |
| Avg Bid-Ask Spread |
0.01% |
0.02% |
Data from ETF BFF database. Returns are annualised. Not investment advice.
📊 SOXX vs SOXL — Annualised Returns
Annualised returns (trailing, price-based). Past performance does not guarantee future results.
🎯 Should You Buy SOXX or SOXL?
Choose if...
SOXX
- You want the lowest fees — saves ~$41/yr per $10K vs SOXL
- You want broader diversification (30 holdings vs 1)
Choose if...
SOXL
- You already use Direxion and prefer staying within their fund family
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❓ SOXX vs SOXL — Frequently Asked Questions
Can I hold SOXL long term?
Technically yes. Practically, it is a very difficult instrument to hold long term because of volatility decay and the magnitude of drawdowns. SOXL fell approximately 90% during the 2022 semiconductor correction. Recovering from a 90% loss requires a 900% gain. Many investors who bought SOXL as a long-term semiconductor bet during that correction capitulated before the recovery. SOXX, which fell 40% in the same period, is much more survivable for long-term investors.
How does volatility decay work in SOXL?
SOXL resets its leverage each day. If semiconductors fall 10% on Monday and rise 10% on Tuesday, SOXL loses money despite the index returning to its starting point. Example: $100 in SOXL, semiconductors fall 10% → SOXL loses 30% → $70. Semiconductors rise 10% → SOXL gains 30% → $91. The index is flat. SOXL lost 9%. This effect compounds over time in volatile markets, which semiconductors consistently are.
When does SOXL make sense?
SOXL can make sense for short-term traders who have a high-conviction directional view on semiconductors over days or weeks, are actively managing the position, and fully understand leverage mechanics and decay. It is not appropriate as a core holding or as a substitute for SOXX in a diversified portfolio.
What is the difference between SOXL and SOXX in a bull market?
In sustained bull markets for semiconductors, SOXL can significantly outperform a simple 3x multiple of SOXX's returns due to compounding gains. In 2023, when semiconductors rallied strongly, SOXL produced exceptional returns. But past performance does not guarantee future results, and those exceptional returns come packaged with the risk of the exceptional losses seen in 2022.
New to ETF investing? See answers to the most common ETF questions →
📄 SOXX & SOXL Fact Sheets
ℹ️ Data shown is for educational purposes and may not reflect the most current figures. Returns are trailing price-based and exclude dividend reinvestment. Past performance does not guarantee future results. ETF BFF is not a licensed financial advisor — this is not personalized financial advice.