Investment Terms Starting with “I”

1. Inflation

Inflation is the gradual increase in the prices of goods and services over time, reducing the purchasing power of money. Investors seek returns that outpace inflation.

Illustration: If inflation is 5%, an item costing $100 today may cost $105 next year.


2. Interest Rate

An interest rate is the percentage charged or earned on borrowed or invested money. It affects loans, savings, and investment returns.

Illustration: A savings account paying 4% interest earns $40 annually on a $1,000 deposit.


3. Investment

An investment is an asset purchased with the expectation of generating income or increasing in value over time.

Illustration: Buying shares today in hopes they will be worth more in the future.


4. Investor

An investor is a person or institution that commits money to assets expecting future financial returns.

Illustration: Someone purchasing mutual funds for retirement is an investor.


5. Investment Portfolio

An investment portfolio is the collection of all investments owned by an individual or institution.

Illustration: A portfolio may include stocks, bonds, ETFs, gold, and real estate.


6. Index

An index measures the performance of a selected group of securities representing a market or sector.

Illustration: Investors follow major stock indexes to track market performance.


7. Index Fund

An index fund is a mutual fund or ETF designed to replicate the performance of a market index.

Illustration: An S&P 500 index fund invests in the same companies as the index.


8. Initial Public Offering (IPO)

An IPO is the first time a private company offers its shares to the public through a stock exchange.

Illustration: Investors buy shares when a technology startup becomes publicly listed.


9. Income Investing

Income investing focuses on generating regular income through dividends, interest, or rental payments.

Illustration: Retirees often invest in dividend-paying stocks and bonds.


10. Income Fund

An income fund invests primarily in assets that provide regular income rather than rapid growth.

Illustration: A fund holding bonds and dividend-paying stocks.


11. Intrinsic Value

Intrinsic value is an estimate of an asset’s true worth based on financial fundamentals rather than market price.

Illustration: Analysts estimate a stock is worth $90 even though it trades at $75.


12. Insider Trading

Insider trading involves buying or selling securities using confidential, non-public information. Illegal insider trading is prohibited in most countries.

Illustration: An executive buys company shares before announcing strong earnings.


13. Institutional Investor

An institutional investor is a large organization that invests substantial amounts of money on behalf of clients.

Illustration: Pension funds and insurance companies are institutional investors.


14. Investment Risk

Investment risk is the possibility that an investment may lose value or fail to achieve expected returns.

Illustration: Stock prices fall during a market downturn, reducing portfolio value.


15. Investment Return

Investment return is the total profit or income earned from an investment over a specific period.

Illustration: A stock rises 12% while also paying a 3% dividend.


16. Investment Horizon

An investment horizon is the period an investor plans to hold an investment before using the money.

Illustration: A person saving for retirement may invest for 30 years.


17. Investment Grade

Investment-grade securities have high credit ratings and relatively low default risk.

Illustration: AAA-rated government bonds are considered investment grade.


18. Investment Strategy

An investment strategy is a structured plan for selecting and managing investments based on financial goals.

Illustration: A long-term strategy emphasizes diversified stock investments.


19. Investment Objective

An investment objective defines the desired outcome of an investment, such as growth, income, or capital preservation.

Illustration: A young investor chooses growth as the primary objective.


20. Investment Adviser

An investment adviser provides professional guidance on managing investments and financial portfolios.

Illustration: A financial adviser recommends asset allocation based on risk tolerance.


21. Illiquidity

Illiquidity means an asset cannot be sold quickly without significantly reducing its price.

Illustration: Selling commercial real estate may take several months.


22. Income Statement

An income statement summarizes a company’s revenue, expenses, and profit over a specific period.

Illustration: Investors review income statements before purchasing company shares.


23. Inflation Hedge

An inflation hedge is an investment expected to maintain or increase value during inflation.

Illustration: Gold and certain real estate investments are often considered inflation hedges.


24. Implied Volatility

Implied volatility estimates how much investors expect an asset’s price to fluctuate in the future.

Illustration: Higher implied volatility often increases option prices.


25. Interest Income

Interest income is money earned from savings accounts, bonds, or fixed-income investments.

Illustration: Bondholders receive semiannual interest payments.


26. International Investing

International investing involves purchasing investments outside your home country to diversify a portfolio.

Illustration: A U.S. investor buys shares of European and Asian companies.


27. Intraday Trading

Intraday trading involves buying and selling securities within the same trading day.

Illustration: A trader purchases shares in the morning and sells them before market close.


28. Inflation-Linked Bond

An inflation-linked bond adjusts its value or interest payments according to inflation.

Illustration: Investors receive higher payments when inflation increases.


29. Insurance Investment

Insurance investment products combine life insurance coverage with investment opportunities to build long-term wealth.

Illustration: Part of each premium is invested in financial markets.


30. Internal Rate of Return (IRR)

IRR is the annualized rate of return expected from an investment based on its projected cash flows. It helps compare different investment opportunities.

Illustration: A project with an IRR of 15% is generally more attractive than one with an IRR of 10%.