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Building Your Portfolio

Choosing Your Brokerage

Choosing Your Brokerage

The good news: for index fund investing, it almost does not matter which brokerage you use. The three major options are all excellent.

The Big Three

Fidelity

  • Best for beginners: clean interface, excellent customer service
  • Offers zero-expense-ratio index funds (FZROX, FZILX)
  • No account minimums
  • Fractional shares on ETFs

Vanguard

  • The original champion of index investing
  • Best for die-hard Bogleheads and long-term holders
  • Interface is dated; customer service is slower
  • Minimum $3,000 for most mutual funds
  • ETFs have no minimums

Schwab

  • Strong all-around option
  • Excellent customer service and physical branches
  • Fractional shares
  • No account minimums

What Actually Matters

When choosing a brokerage, verify:

  1. Commission-free trades: All three have $0 trades on ETFs and stocks. This is standard now.
  2. SIPC protection: All three are SIPC members. Your account is protected up to $500,000.
  3. Fund availability: All three offer their own funds plus competitors' funds.
  4. No account minimums: All three have eliminated minimums for most accounts.

What Does Not Matter

  • Which app looks better: They all work. You will rarely use it.
  • The exact expense ratio differences: 0.03% vs 0.04% is $1 per year on $10,000.
  • Promotional offers: A $100 bonus should not drive a decade-long financial relationship.

One Brokerage Warning

Robinhood, Webull, and similar 'fintech' brokerages are fine for active trading. They are suboptimal for long-term index investing because their design actively encourages frequent trading. The gamified interface, push notifications, and options availability are engineered to increase engagement -- which means more trading -- which is the opposite of what long-term index investors should do.

For your long-term wealth, use a boring brokerage. The boring ones are winning.

TIP

If you cannot decide between Fidelity, Vanguard, and Schwab: pick Fidelity. The zero-expense-ratio funds (FZROX and FZILX) are genuinely free to hold, the interface is modern, and the customer service is consistently excellent. You can always move later if you want to.

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