Merrill Edge and Fidelity both charge $0 commissions and have no account minimums, but they are built for different investors. Fidelity is the stronger all-around broker for most people — broader fractional shares, 0% expense ratio ZERO funds, and $0 exit fees. Merrill Edge wins for Bank of America customers who can maximize Preferred Rewards by consolidating banking and investing.
Quick Comparison: Merrill Edge vs Fidelity 2026
| Feature | Merrill Edge | Fidelity |
|---|---|---|
| Stock/ETF commissions | $0 | $0 |
| Options (per contract) | $0.65 | $0.65 |
| Account minimum | $0 | $0 |
| Fractional shares | No | Yes (all US stocks/ETFs) |
| Proprietary 0% ER index funds | No | Yes (ZERO funds) |
| ACAT transfer-out fee | $49.95 | $0 |
| Research | BofA Global Research | 20+ providers incl. Morningstar |
| Robo-advisor fee | 0.45% (Guided Investing) | 0.35% (Fidelity Go) |
| Cash management account | No | Yes (2.69% APY) |
| BofA Preferred Rewards | Yes | No |
Fees: Nearly Identical, With One Important Difference
Day-to-day trading costs are the same: $0 stocks/ETFs, $0.65/contract for options. The critical fee difference is on exit.
Merrill Edge charges $49.95 to transfer your account out (ACAT). Fidelity charges $0 for outgoing account transfers. If you open a Merrill Edge account and later decide to move to another broker, it costs $50 to leave.
For Preferred Rewards customers who plan to stay long-term, this is a non-issue. For investors who may switch in the next few years, it’s a meaningful constraint.
Full fee details: Merrill Edge fees | Fidelity fees.
Research: Merrill Edge’s Biggest Advantage
Merrill Edge provides access to BofA Global Research — consistently ranked #1 or #2 by Institutional Investor magazine. You get:
- Analyst Buy/Neutral/Underperform ratings on 3,000+ stocks
- Full institutional research reports with price targets
- Sector and macro outlooks from BofA economists
- Daily market commentary from BofA strategists
Fidelity counters with research from 20+ independent providers — Morningstar, CFRA, Argus, Credit Suisse, and more. The breadth allows cross-referencing multiple analyst views on any stock.
Verdict: Merrill Edge for investors who rely on one deep, prestigious source. Fidelity for investors who want multiple independent views. Both are top-tier.
For Merrill Edge’s full research toolset, see the Merrill Edge research tools guide.
Fractional Shares: Fidelity Wins Clearly
Fidelity allows fractional share investing for all US-listed stocks and ETFs from $1. You can buy $25 of any S&P 500 ETF or $10 of a single stock.
Merrill Edge does not offer fractional shares. You need the full price of one share to invest in any stock or ETF.
For investors building diversified portfolios with modest monthly contributions (common in IRA investing), Fidelity’s fractional shares make full deployment significantly easier.
Index Funds: Fidelity’s ZERO Funds Are Unmatched
Fidelity offers four proprietary index funds with 0.00% expense ratios:
| Fund | Coverage | Expense Ratio |
|---|---|---|
| FZROX | Total US market | 0.00% |
| FZILX | International stocks | 0.00% |
| FZIPX | Extended market | 0.00% |
| FZFOX | US Sustainability | 0.00% |
Merrill Edge has no proprietary index funds. You can buy low-cost iShares or Vanguard ETFs (VOO at 0.03%, VTI at 0.03%) but cannot reach 0.00%.
The difference is small in dollar terms — 0.03% on $100,000 is $30/year — but free is objectively better than nearly free.
Bank of America Integration: Merrill Edge’s Decisive Edge for BofA Customers
The Preferred Rewards program is the reason many investors choose Merrill Edge over objectively stronger all-around competitors:
| Tier | Combined Balance | BofA Card Cash Bonus | Other Benefits |
|---|---|---|---|
| Gold | $20,000+ | +25% bonus | No monthly banking fees |
| Platinum | $50,000+ | +50% bonus | Mortgage rate discount |
| Platinum Honors | $100,000+ | +75% bonus | Free trades on select products |
A BofA Unlimited Cash Rewards card earns 1.5% base cashback. At Platinum Honors, that becomes 2.625% on all purchases — competitive with top premium rewards cards, with no annual fee.
Fidelity has no equivalent banking rewards integration.
If you hold $20,000+ combined across BofA accounts and a Merrill IRA, the Preferred Rewards benefits typically outweigh any investment cost disadvantage.
IRAs: Fidelity Has the Edge, But Merrill Counts Toward Rewards
Both brokers offer Traditional, Roth, SEP, and Rollover IRAs with $0 minimums. The 2026 IRA contribution limit is $7,000 ($8,000 if age 50+), set by the IRS.
Fidelity’s IRA advantage:
- ZERO funds available inside the IRA (0.00% ER)
- Fractional shares — invest every dollar of your contribution
- $0 ACAT if you later want to transfer your IRA out
Merrill Edge’s IRA advantage:
- Balances count toward Preferred Rewards combined threshold
- BofA Global Research available for stock-picking inside the IRA
For dedicated guides: Merrill Edge Traditional IRA | Fidelity Traditional IRA
Robo-Advisors: Fidelity Go Wins on Price
| Robo-Advisor | Fee | Minimum |
|---|---|---|
| Merrill Guided Investing | 0.45%/year | $1,000 |
| Fidelity Go | 0.35%/year | $0 |
| Schwab Intelligent Portfolios | $0/year | $5,000 |
Fidelity Go is cheaper than Merrill Guided Investing. Schwab Intelligent Portfolios is free (though it holds a cash allocation that earns Schwab revenue).
Who Should Choose Merrill Edge?
- Bank of America customers with $20,000+ who want Preferred Rewards
- Investors who value BofA Global Research for individual stock selection
- Long-term buy-and-hold investors who won’t pay the $49.95 exit fee
Who Should Choose Fidelity?
- Most investors — better default given fractional shares, ZERO funds, $0 exit
- New investors — better educational resources and easier portfolio construction
- IRA investors — ZERO funds and fractional shares maximize every contribution dollar
- Anyone who may switch brokers — $0 ACAT fee removes the exit penalty
Bottom Line
For most investors, Fidelity is the better choice. For Bank of America customers with meaningful balances, Merrill Edge’s Preferred Rewards can tip the balance.
For the full Merrill Edge overview, see the Merrill Edge Review 2026. For the Schwab comparison, see Schwab vs Merrill Edge.
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