Best ETFs by Category 2026
The best ETFs for 2026 across every major category — US stocks, international, bonds, sectors, dividends, and thematic. Each pick is based on expense ratio, tracking error, liquidity, and structure quality.
ETFs have transformed investing. You can build a globally diversified portfolio with 3-7 ETFs that costs less than 0.07% per year — that's $7 per $10,000 invested. The key is picking the right ETFs for each category. Below are our top picks by asset class, with a focus on low costs, high liquidity, and strong tracking records.
US Total Stock Market
| ETF | Expense Ratio | AUM | Holdings | Why Pick It |
|---|---|---|---|---|
| VTI (Vanguard Total Stock Market) | 0.03% | $1.7T | 3,700+ | Gold standard — covers every US stock |
| ITOT (iShares Core S&P Total US) | 0.03% | $60B | 2,600+ | Same cost as VTI, slightly fewer small-caps |
| FZROX (Fidelity Zero Total Market) | 0.00% | $30B | 2,500+ | Zero expense ratio — literally free |
| SCHB (Schwab US Broad Market) | 0.02% | $35B | 2,500+ | Cheapest Schwab option, great for Schwab users |
Our pick: VTI for most investors — it's the most liquid, most diversified, and backed by Vanguard's client-owned structure. Use FZROX if you're at Fidelity and want literally zero fees (just know it can't transfer out). Use ITOT if you prefer iShares or have a preference for BlackRock's indexing.
S&P 500 (Large Cap)
| ETF | Expense Ratio | AUM | Holdings | Why Pick It |
|---|---|---|---|---|
| VOO (Vanguard S&P 500) | 0.03% | $1.3T | 500 | Most popular S&P 500 ETF, ultra-liquid |
| SPY (SPDR S&P 500) | 0.09% | $600B | 500 | Most liquid ETF ever — best for options traders |
| IVV (iShares Core S&P 500) | 0.03% | $450B | 500 | Same cost as VOO, slightly tighter spreads |
| FXAIX (Fidelity 500 Index) | 0.015% | $500B | 505 | Cheapest S&P 500 fund — mutual fund, not ETF |
Our pick: VOO for buy-and-hold (lowest ER, Vanguard structure). SPY if you trade options or need the tightest bid-ask spread. Both track the S&P 500 nearly identically over time.
International Developed Markets
| ETF | Expense Ratio | AUM | Holdings | Why Pick It |
|---|---|---|---|---|
| VXUS (Vanguard Total International) | 0.07% | $140B | 8,000+ | Complete ex-US coverage (developed + emerging) |
| IXUS (iShares Core MSCI Total International) | 0.07% | $50B | 5,500+ | Same cost, slightly different index construction |
| VEA (Vanguard FTSE Developed Markets) | 0.05% | $130B | 4,000+ | Developed only (no emerging) — lowest ER |
Our pick: VXUS for a true total international allocation (20-30% of portfolio). Use VEA + VWO if you want to separately control developed vs emerging weights.
Emerging Markets
| ETF | Expense Ratio | AUM | Holdings | Why Pick It |
|---|---|---|---|---|
| VWO (Vanguard FTSE Emerging Markets) | 0.08% | $100B | 5,500+ | Broadest emerging market coverage |
| IEMG (iShares Core MSCI Emerging Markets) | 0.09% | $80B | 2,600+ | Includes China A-shares, strong underlying index |
| SCHE (Schwab Emerging Markets Equity) | 0.11% | $15B | 1,800+ | Best option for Schwab users |
Our pick: VWO for the broadest coverage and lowest cost. IEMG if you want China A-share exposure included.
US Bonds (Aggregate)
| ETF | Expense Ratio | AUM | Holdings | Why Pick It |
|---|---|---|---|---|
| BND (Vanguard Total Bond Market) | 0.03% | $350B | 12,000+ | Gold standard — US investment-grade bonds |
| AGG (iShares Core US Aggregate Bond) | 0.03% | $110B | 12,000+ | Same index as BND, BlackRock ecosystem |
| FXNAX (Fidelity US Bond Index) | 0.025% | $60B | 10,000+ | Cheapest — mutual fund, not ETF |
Our pick: BND for most portfolios — the default bond ETF for the three-fund portfolio. Use AGG if you already use iShares for stocks.
TIPS & Inflation Protection
| ETF | Expense Ratio | AUM | Holdings | Why Pick It |
|---|---|---|---|---|
| VTIP (Vanguard Short-Term TIPS) | 0.04% | $60B | 30+ | Short-term TIPS — less duration risk |
| STIP (iShares 0-5 Year TIPS) | 0.03% | $25B | 30+ | Cheapest short-term TIPS option |
| TIP (iShares TIPS Bond) | 0.19% | $40B | 50+ | Full-term TIPS — more inflation sensitivity |
Our pick: VTIP for most investors — short-term TIPS provide inflation protection with low duration risk. Pair with BND for your bond allocation.
Dividend ETFs
| ETF | Expense Ratio | Dividend Yield | Holdings | Why Pick It |
|---|---|---|---|---|
| SCHD (Schwab US Dividend Equity) | 0.06% | ~3.4% | 100 | Best dividend ETF — low fee, quality screen, strong returns |
| VYM (Vanguard High Dividend Yield) | 0.06% | ~2.9% | 450+ | Broader dividend coverage than SCHD |
| VIG (Vanguard Dividend Appreciation) | 0.06% | ~1.8% | 300+ | Dividend growers — lower yield but higher growth |
| DGRO (iShares Core Dividend Growth) | 0.08% | ~2.3% | 400+ | Dividend growth focus, similar to VIG |
Our pick: SCHD is the best dividend ETF — it uses a quality-and-yield screen that has produced strong total returns. Use VYM for broader coverage or VIG if you prefer dividend growers over high current yield. Read more in our dividend investing guide.
Sector ETFs
The nine S&P 500 sector SPDRs (Select Sector SPDRs) are the most liquid sector ETFs. For broader exposure, Vanguard and Fidelity offer lower-cost alternatives. See the full sector ETF guide.
| Sector | Best ETF | Expense Ratio | Top Holdings |
|---|---|---|---|
| Technology | VGT (Vanguard Info Tech) | 0.10% | Apple, Microsoft, NVIDIA |
| Healthcare | VHT (Vanguard Health Care) | 0.10% | Eli Lilly, UnitedHealth, J&J |
| Financials | VFH (Vanguard Financials) | 0.10% | Berkshire Hathaway, JPMorgan, Visa |
| Energy | VDE (Vanguard Energy) | 0.10% | Exxon, Chevron, ConocoPhillips |
| Consumer Discretionary | VCR (Vanguard Consumer Disc) | 0.10% | Amazon, Tesla, McDonald's |
Our pick: Vanguard sector ETFs (0.10% ER) for buy-and-hold. SPDR sector ETFs ($XLB, $XLE, $XLF, $XLI, $XLK, $XLP, $XLU, $XLV, $XLY) if you trade options or need the tightest spreads.
Sample ETF Portfolios by Goal
Three-Fund Portfolio (Aggressive)
- 55% VTI (US total stock)
- 35% VXUS (total international)
- 10% BND (total bond)
Overall ER: 0.045%. Suitable for age 20-40 with 20+ year horizon.
Dividend Growth Portfolio
- 50% SCHD (dividend equity)
- 30% VTI (US total stock)
- 20% BND (total bond)
Overall ER: 0.045%. Focus on growing dividend income.