High-Yield Savings Account Comparison

Capital One vs. E*TRADE from Morgan Stanley

Compare rates, requirements, and features side-by-side to find the best option for you.

Analysis by Aviel Fahl
Updated December 10, 2025

Capital One

360 Performance Savings

3.40%
APY
Dec 10, 2025
FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppIn-Person Access
Show Fine Print & Trends
Min. Deposit$0
Min. Balance$0
Maintenance Fee$0
Compound FreqMonthly
Direct DepositNot required
Branch AccessOver 200 branches in Louisiana, Maryland, New Jersey, New York, Texas, Virginia and Washington, D.C.
Deposit InsuranceFDIC Insured(Cert: 4297)
EligibilityUnited States
Mobile Ratings
BBB Rating

Rate Stability

Rate Adjusted
-0.10%
Since 90 days ago

E*TRADE from Morgan Stanley

Premium Savings Account

3.75%
APY
Dec 10, 2025
FDIC InsuredNo MinimumsGreat iOS AppGreat Android App
Show Fine Print & Trends
Min. Deposit$0
Min. Balance$0+
Maintenance Fee$0
Compound FreqDaily
Direct DepositNot required
Deposit InsuranceFDIC Insured(Cert: 34221)
EligibilityUnited States
Mobile Ratings
BBB Rating

Rate Stability

Rate Adjusted
-0.25%
Since 90 days ago

Market Reality Check

Both of these banks offer rates below the current top tier. The best rates we track are currently above 4.25% APY.

See Top Rates

Capital One vs. E*TRADE from Morgan Stanley Savings Calculator

Calculations based on current APY for 360 Performance Savings and Premium Savings Account
$
$

E*TRADE from Morgan Stanley earns $223.3 more than Capital One.

Capital One

360 Performance Savings

3.40% APY

Savings Breakdown

  • Interest Earned
    +$2,050.50(10.2%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$20,050.50

Effective APY
3.40%

E*TRADE from Morgan Stanley

Premium Savings Account

3.75% APY

Savings Breakdown

  • Interest Earned
    +$2,273.80(11.2%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$20,273.80

Effective APY
3.75%

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

Comparison Analysis

Comparing Capital One vs. E*TRADE from Morgan Stanley

Updated: Dec 10, 2025

Why Capital One?

  • Physical branch access (Over 200 branches in Louisiana, Maryland, New Jersey, New York, Texas, Virginia and Washington, D.C.)

Why E*TRADE from Morgan Stanley?

  • Higher potential APY (3.75% vs 3.40%) on all balances

— Key Feature Differences —

Better Returns at $10,000
E*TRADE from Morgan Stanley

E*TRADE from Morgan Stanley's Premium Savings Account earns more on smaller deposits (approx. $375 vs $340/yr).

Better Returns at $25,000
E*TRADE from Morgan Stanley

E*TRADE from Morgan Stanley's Premium Savings Account pulls ahead with larger amounts (approx. $938 vs $850/yr).

Best for Simplicity
E*TRADE from Morgan Stanley

E*TRADE from Morgan Stanley's Premium Savings Account offers 3.75% 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)

Over a 1-year period, E*TRADE from Morgan Stanley's Premium Savings Account pays $35 more interest on a $10,000 balance than Capital One's 360 Performance Savings.

*This calculation assumes current rates remain consistent for 1 year and does not include temporary bonuses.

Capital OneE*TRADE from Morgan Stanley
Automated Data Audit

Executive Summary

E*TRADE from Morgan Stanley offers the highest APY of 3.75% with its Premium Savings Account, which is an online-only product that compounds daily. This account has no minimum deposit or maintenance fees, making it straightforward for savers. In comparison, Capital One's 360 Performance Savings account provides a lower APY of 3.40%, though it also has no minimum deposit or fees and is not limited to online access. Both accounts do not require direct deposit, but E*TRADE is noted for better returns at various deposit levels, emphasizing its appeal for those looking to maximize savings.

Analysis generated based on current Banksparency database records

* AI-generated content provided for informational purposes only. Accuracy is not guaranteed; always verify details with the provider.

Top Market Contenders

See who beats both Capital One and E*TRADE from Morgan Stanley.

Compare All High-Yield Savings Accounts
Pibank
Pibank Savings
FDIC InsuredNo Minimums
4.60% APY
+0.85% vs E*TRADE from Morgan Stanley
Better Rate
Axos Bank
Axos ONE
FDIC InsuredNo MinimumsGreat iOS AppGreat Android App
4.31% APY
+0.56% vs E*TRADE from Morgan Stanley
Better Rate
TIMBR
Premium Savings Account
FDIC InsuredLow Minimums
4.40% APY
+0.65% vs E*TRADE from Morgan Stanley
Better Rate
FeatureCapital OneE*TRADE from Morgan Stanley
APY
3.40%
Verified: 12/10/2025
↘︎ 0.10%90d Change
3.75%
Verified: 12/10/2025
↘︎ 0.25%90d Change
Product Name360 Performance SavingsPremium Savings Account
Minimum Deposit$0$0
Min. Balance for APY$0$0+
Monthly Fee$0$0
Branch AccessYesNone
Account Type
Online & Branches
Online Only
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS4.9
Android4.5
iOS4.7
Android4.7
BBB RatingA+D-
Next Steps

📈 Compare Savings Rates Over Time

Historical Performance

Last 10 Months Analysis
MetricCapital OneE*TRADE from Morgan Stanley
360 Performance SavingsPremium Savings Account
Current APY
3.40%3.75%
Trend
Stable Stable
Velocity (bps/mo)
-3.4-3.2
Days Since Change
7078
10-Month High
3.70%4.00%
10-Month Low
3.40%3.75%
Adjustments / Mo
0.300.10
Volatility Score
0.0300.030
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 299-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 Capital One's APY of 3.40% with other banks
Bank PairCompetitor APYMin Deposit
Capital One vs Affirm3.60%$0
Capital One vs Ally Bank3.30%$0
Capital One vs American Express3.40%$0
Capital One vs Axos Bank4.31%$0
Capital One vs Bank of America0.01%$100
Capital One vs Barclays4.00%$0
Capital One vs Bask Bank3.90%$0
Capital One vs Betterment3.50%$10
Capital One vs BMO Alto3.25%$0
Capital One vs Bread Savings4.10%$100
Capital One vs BrioDirect4.00%$5,000
Capital One vs Charles Schwab Bank0.15%$0
Capital One vs Chase Bank0.01%$0
Capital One vs Chime3.50%$0
Capital One vs CIT Bank3.75%$100
Capital One vs Citibank3.30%$0
Capital One vs Citizens Access™3.15%$0.01
Capital One vs Climate First Bank4.21%$50
Capital One vs Discover Bank3.40%$0
Capital One vs Elevault4.08%$0
Capital One vs EverBank4.05%$0
Capital One vs Fitness Bank4.75%$100
Capital One vs FNBO Direct3.00%$1
Capital One vs Forbright Bank4.00%$0
Capital One vs FVCbank3.85%$500
Capital One vs GO2bank4.50%$0
Capital One vs Ivy Bank4.25%$2,500
Capital One vs LendingClub4.20%$0
Capital One vs Marcus by Goldman Sachs3.65%$0
Capital One vs Neighbors Bank4.30%$0
Capital One vs Newtek Bank4.35%$0.01
Capital One vs Openbank4.20%$500
Capital One vs Peak Bank4.20%$100
Capital One vs Pibank4.60%$0
Capital One vs PNC3.53%$0
Capital One vs Presidential Bank4.00%$5,000
Capital One vs Quontic Bank3.75%$100
Capital One vs Salem Five Direct3.71%$10
Capital One vs Sallie Mae Bank3.90%$0
Capital One vs Santander Bank0.01%$25
Capital One vs SoFi Bank4.30%$0
Capital One vs Synchrony Bank3.65%$0
Capital One vs TD Bank2.75%$0
Capital One vs TIMBR4.40%$1,000
Capital One vs UFB Direct3.71%$5000
Capital One vs Upgrade3.05%$0
Capital One vs Valley Direct4.10%$1,000
Capital One vs Varo Bank5.00%$0
Capital One vs Vio Bank4.16%$100
Capital One vs Wealthfront4.15%$0
Capital One vs Wells Fargo0.05%$25
Capital One vs Zynlo Bank4.05%$10
Compare E*TRADE from Morgan Stanley's APY of 3.75% with other banks
Bank PairCompetitor APYMin Deposit
E*TRADE from Morgan Stanley vs Affirm3.60%$0
E*TRADE from Morgan Stanley vs Ally Bank3.30%$0
E*TRADE from Morgan Stanley vs American Express3.40%$0
E*TRADE from Morgan Stanley vs Axos Bank4.31%$0
E*TRADE from Morgan Stanley vs Bank of America0.01%$100
E*TRADE from Morgan Stanley vs Barclays4.00%$0
E*TRADE from Morgan Stanley vs Bask Bank3.90%$0
E*TRADE from Morgan Stanley vs Betterment3.50%$10
E*TRADE from Morgan Stanley vs BMO Alto3.25%$0
E*TRADE from Morgan Stanley vs Bread Savings4.10%$100
E*TRADE from Morgan Stanley vs BrioDirect4.00%$5,000
E*TRADE from Morgan Stanley vs Charles Schwab Bank0.15%$0
E*TRADE from Morgan Stanley vs Chase Bank0.01%$0
E*TRADE from Morgan Stanley vs Chime3.50%$0
E*TRADE from Morgan Stanley vs CIT Bank3.75%$100
E*TRADE from Morgan Stanley vs Citibank3.30%$0
E*TRADE from Morgan Stanley vs Citizens Access™3.15%$0.01
E*TRADE from Morgan Stanley vs Climate First Bank4.21%$50
E*TRADE from Morgan Stanley vs Discover Bank3.40%$0
E*TRADE from Morgan Stanley vs Elevault4.08%$0
E*TRADE from Morgan Stanley vs EverBank4.05%$0
E*TRADE from Morgan Stanley vs Fitness Bank4.75%$100
E*TRADE from Morgan Stanley vs FNBO Direct3.00%$1
E*TRADE from Morgan Stanley vs Forbright Bank4.00%$0
E*TRADE from Morgan Stanley vs FVCbank3.85%$500
E*TRADE from Morgan Stanley vs GO2bank4.50%$0
E*TRADE from Morgan Stanley vs Ivy Bank4.25%$2,500
E*TRADE from Morgan Stanley vs LendingClub4.20%$0
E*TRADE from Morgan Stanley vs Marcus by Goldman Sachs3.65%$0
E*TRADE from Morgan Stanley vs Neighbors Bank4.30%$0
E*TRADE from Morgan Stanley vs Newtek Bank4.35%$0.01
E*TRADE from Morgan Stanley vs Openbank4.20%$500
E*TRADE from Morgan Stanley vs Peak Bank4.20%$100
E*TRADE from Morgan Stanley vs Pibank4.60%$0
E*TRADE from Morgan Stanley vs PNC3.53%$0
E*TRADE from Morgan Stanley vs Presidential Bank4.00%$5,000
E*TRADE from Morgan Stanley vs Quontic Bank3.75%$100
E*TRADE from Morgan Stanley vs Salem Five Direct3.71%$10
E*TRADE from Morgan Stanley vs Sallie Mae Bank3.90%$0
E*TRADE from Morgan Stanley vs Santander Bank0.01%$25
E*TRADE from Morgan Stanley vs SoFi Bank4.30%$0
E*TRADE from Morgan Stanley vs Synchrony Bank3.65%$0
E*TRADE from Morgan Stanley vs TD Bank2.75%$0
E*TRADE from Morgan Stanley vs TIMBR4.40%$1,000
E*TRADE from Morgan Stanley vs UFB Direct3.71%$5000
E*TRADE from Morgan Stanley vs Upgrade3.05%$0
E*TRADE from Morgan Stanley vs Valley Direct4.10%$1,000
E*TRADE from Morgan Stanley vs Varo Bank5.00%$0
E*TRADE from Morgan Stanley vs Vio Bank4.16%$100
E*TRADE from Morgan Stanley vs Wealthfront4.15%$0
E*TRADE from Morgan Stanley vs Wells Fargo0.05%$25
E*TRADE from Morgan Stanley vs Zynlo Bank4.05%$10