High-Yield Savings Account Comparison

E*TRADE from Morgan Stanley vs. Wealthfront

Comparing E*TRADE from Morgan Stanley and Wealthfront for high-yield savings: E*TRADE from Morgan Stanley's Premium Savings Account pays 3.35% APY while Wealthfront's Cash Account pays 3.95% APY (including a 3-month 0.65% promo boost).

See how they compare on rate stability, mobile app ratings, and more below.

Analysis by Aviel Fahl
Updated February 6, 2026

The Bottom Line

Who pays more interest on $10,000? Wealthfront pays $11 more than E*TRADE from Morgan Stanley annually ($346 vs $335).

Choose E*TRADE from Morgan Stanley if you want a no-strings-attached account, you want to avoid a promo rate with a scheduled drop, or you want Zelle for quick transfers. Choose Wealthfront if getting the best rate matters most.

Important Considerations

The key difference? Wealthfront's 3.95% rate includes a promotional bonus for the first 3 months, after which it reverts to the standard rate (currently 3.30%). E*TRADE from Morgan Stanley's 3.35% rate has no scheduled drop, though all rates are subject to change.

Comparison of E*TRADE from Morgan Stanley vs Wealthfront savings accounts
Metric

E*TRADE from Morgan Stanley

Premium Savings Account

Feb 6, 2026

Wealthfront

Cash Account

Feb 6, 2026
APY3.35%3.30% - 3.95%
Est. Earnings
$5,000+$168
$10,000+$335
$25,000+$838
$5,000+$173
$10,000+$346
$25,000+$866
Min Deposit
$0$0

Snapshot view. Rates subject to change.

Terms
-Wealthfront is not a bank but a financial services company. It is FDIC-insured through its many partner banks. New clients get an APY of 3.95% for 3 months, after which the 3.30% APY applies. See terms at Wealthfront.
Features
FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppZelle® SupportedDaily CompoundingRate Changes Often
FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppDaily CompoundingRate Changes Often

Market Reality Check

Both of these banks offer rates below the current top tier. The best rates we track are currently above 4.15% APY.

See Top Rates

Comparison Analysis

Comparing E*TRADE from Morgan Stanley vs. Wealthfront

Updated: Feb 6, 2026

Executive Summary

Wealthfront offers a Cash Account with a competitive APY of 3.95%, making it the higher-yielding option compared to E*TRADE's Premium Savings Account, which has an APY of 3.35%. Wealthfront's account is online-only and does not require a checking account or direct deposit, providing simplicity for users. Additionally, new clients can enjoy the promotional APY of 3.95% for the first three months before it adjusts to 3.30%. In contrast, E*TRADE's account also has no minimum deposit or maintenance fees, but its lower yield makes it a secondary choice. Both accounts are FDIC-insured.

The analysis is based on current Banksparency database records

* This content is provided for informational purposes only; always verify details with the provider.

Why E*TRADE from Morgan Stanley?

  • Fast transfers via Zelle®

Why Wealthfront?

  • Higher potential APY (3.95% vs 3.35%) on all balances

— Key Feature Differences —

Better Returns at $10,000
Wealthfront

Wealthfront's Cash Account earns more on smaller deposits (approx. $346 vs $335/yr).

Better Returns at $25,000
Wealthfront

Wealthfront's Cash Account pulls ahead with larger amounts (approx. $866 vs $838/yr).

Best for Simplicity
Wealthfront

Wealthfront's Cash Account offers 3.95% APY with no bundling, direct deposit requirement or caps.

Shared Benefits

Both offer monthly maintenance-free account options Both banks have options with $0 opening deposit Available Nationwide Available to New & Existing Customers
The Bottom Line on APY (Interest Only)PROMO DETECTED

Over a 1-year period (factoring in a 3-month promo), Wealthfront's Cash Account pays $11 more interest on a $10,000 balance than E*TRADE from Morgan Stanley's Premium Savings Account.

*Wealthfront's calculation includes their 3-month introductory promotional rate and subsequent standard rate.

E*TRADE from Morgan StanleyWealthfront
Verify At
E*TRADE from Morgan Stanley

Non-sponsored link to official site

Verify At
Wealthfront

Non-sponsored link to official site

Top Market Contenders

E*TRADE from Morgan Stanley vs. Wealthfront Savings Calculator

Calculations based on current APY for Premium Savings Account and Cash Account
$
$

You earn $12.5 more with Wealthfront than E*TRADE from Morgan Stanley on a $10,000 initial deposit for 1 year*.

*This calculation assumes that APYs remain unchanged for 1 year, and takes into account known promo rate periods, but does not factor in bonuses. You can see how often these banks have changed their rates in the Compare Savings Rates Over Time section below.

E*TRADE from Morgan Stanley

Premium Savings Account

3.35% APY

Savings Breakdown

  • Interest Earned
    +$335.00(3.2%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,335.00

Effective APY
3.35%

Wealthfront

Cash Account

3.95% APY

Promo Rate: 3.95% for 3 months, then 3.30%.

Savings Breakdown

  • Interest Earned
    +$347.50(3.4%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,347.50

Effective APY
3.47%

The Banksparency Savings Calculator provides estimated savings growth based on user input and our latest data.

Still banking with Chase, Bank of America, or Wells Fargo?

On a $10,000 balance, you're missing out on at least $334 per year in interest.

Both E*TRADE from Morgan Stanley and Wealthfront dramatically outperform the typical 0.01% APY at traditional big banks.

Big banks currently pay 0.01% APY on savings vs 3.35%+ here
FeatureE*TRADE from Morgan StanleyWealthfront
APY
3.35%
Verified: 2/6/2026
↘︎ 0.40%90d Change
3.95%
Range: 3.30% - 3.95%
Verified: 2/6/2026
-
Product NamePremium Savings AccountCash Account
Minimum Deposit$0$0
Min. Balance for APY$0+$0
Monthly Fee$0$0
Compound FrequencyDailyDaily
Branch AccessNoneNone
Account Type
Online Only
Online Only
Physical BranchesNoneNone
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS4.7
Android4.7
iOS4.8
Android4.9
FDIC Insured
Yes
Zelle® Support
Available
Available for Premium Savings and Checking.
Not Supported
BBB RatingD-F
Important Notes-Wealthfront is not a bank but a financial services company. It is FDIC-insured through its many partner banks. New clients get an APY of 3.95% for 3 months, after which the 3.30% APY applies. See terms at Wealthfront.
Next Steps
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📈 Compare Savings Rates Over Time

Historical Performance

Last 3 Months Analysis
MetricE*TRADE from Morgan StanleyWealthfront
Premium Savings AccountCash Account
Current APY
3.35%3.95%
Trend
Stable Stable
Velocity (bps/mo)
-13.8-11.9
Days Since Change
37
3-Month High
3.75%4.15%
3-Month Low
3.35%3.90%
Adjustments / Mo
0.710.71
Volatility Score
0.0360.030
How to read these metrics(Click to expand)

Trends & Velocity

  • Trend: The general direction of the rate over the analyzed period. Useful for spotting if a bank is currently aggressive or pulling back.
  • Velocity (bps/mo): Speed of change. A high positive number means they raise rates quickly. 10 bps = 0.10%.
  • Adjustments/Mo: "Twitchiness." High frequency means the rate changes constantly; low frequency means it's stable.

Risk & Range

  • High/Low: The absolute ceiling and floor of the rate during the 85-day window.
  • Volatility Score: Lower is better for predictability. It indicates how wildly the rate swings relative to its average.
  • Days Since Change: If this number is high (e.g., >90), the rate is very sticky. If low, it changed recently.

More Comparisons

Compare E*TRADE from Morgan Stanley's APY of 3.35% with other banks
Compare Wealthfront's APY of 3.95% with other banks
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