What is a Daily Interest Account in an Index Annuity?

Shawn Plummer

CEO, The Annuity Expert

Understanding Daily Interest Accounts in Index Annuities

An index annuity is a type of annuity contract that earns interest based on the performance of a stock market index, like the S&P 500. A daily interest account, within this context, is an option where interest is calculated daily, rather than annually or monthly.

Key Features of Daily Interest Accounts

  1. Interest Calculation: Interest is computed each day based on the annuity’s value and the daily percentage rate.
  2. Link to Market Index: The interest rate often correlates with a stock market index’s daily performance.
  3. Compounding: Daily compounding can lead to higher growth over time compared to less frequent compounding schedules.
  4. Flexibility: Offers more frequent adjustments to interest rates, aligning closer with market changes.

Related Reading: Compound interest calculator

Examples of Daily Interest Account Benefits

  • If the market index increases steadily, the account accumulates interest daily, potentially leading to significant growth.
  • During volatile market periods, daily interest accounts can adapt more rapidly to market changes, possibly mitigating risks.

Comparison of Interest Calculation Methods

Calculation MethodCompounding FrequencyPotential YieldSuitability
Daily InterestDailyHigherRisk-tolerant Investors
Monthly InterestMonthlyModerateBalanced Investors
Annual InterestAnnuallyLowerConservative Investors


A daily interest account in an index annuity offers a dynamic way to earn interest closely tied to daily market movements. It’s particularly appealing for those seeking potentially higher returns aligned with market performance. Remember, the suitability of this option depends on your risk tolerance and investment goals.

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Shawn Plummer

CEO, The Annuity Expert

Shawn Plummer is a licensed financial professional, insurance agent, and annuity broker with over 14 years of first-hand experience with annuities and insurance. Since beginning his journey in 2009, he has been pivotal in selling and educating about annuities and insurance products. Still, he has also played an instrumental role in training financial advisors for a prestigious Fortune Global 500 insurance company, Allianz. His insights and expertise have made him a sought-after voice in the industry, leading to features in renowned publications such as Time Magazine, Bloomberg, Entrepreneur, Yahoo! Finance, MSN, SmartAsset, The Simple Dollar, U.S. News and World Report, Women’s Health Magazine, and many more. Shawn’s driving ambition? To simplify retirement planning, he ensures his clients understand their choices and secure the best insurance coverage at unbeatable rates.

The Annuity Expert is an independent online insurance agency servicing consumers across the United States. The goal is to help you take the guesswork out of retirement planning and find the best insurance coverage at the cheapest rates

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