Beta Coefficient
Definition of Beta Coefficient
The formula to calculate the Beta coefficient is:
Beta (β) = Covariance (Ri, Rm) / Variance (Rm)
Where:
- Ri = a stock's return
- Rm = overall market's return
- Covariance = ups & downs of stock returns versus ups & downs of market returns
- Variance = the difference between market returns and its average
Generally, Beta values are of four types:
- Beta < 1.0: stock less volatile than the market
- Beta = 1.0: stock just as volatile as the market
- Beta > 1.0: stock more volatile than the market
- Negative Beta: stock shares inverse relation with the market
Related Terms
Mid-Cap
CANSLIM
- Current quarterly Earnings Per Share (EPS): compare this fundamental indicator with the same figure from the previous quarter. If the figure grows (by 20% or more as a rule of thumb), the company is fundamentally strong.
- Annual earnings: Compare this fundamental indicator from the previous years. If there’s year-on-year growth, the company is fundamentally strong. If the year-on-year growth is by 20-25%, even better.
- New product or service: strong companies continue to innovate. That’s what this letter is about - checking if the company is continuously launching new products, services, or holding events.
- Supply: a fundamentally strong business should have a good supply and demand when it comes to its goods, services, and stock. Executive supply of shares may reduce the value of the company - that’s why it should always be scarce in supply.
- Leader: the company should be a leader in its own right, either in or across industries.
- Institutional holding: a valuable company will have higher institutional ownership, the percentage of which should always be tracked.
- Market trend: an investor must check whether the company or stock is going or against the trend by comparing it to broader indices.
Depository Participant
At the same time, a depository participant gives traders and investors access to an online trading account that can be used to buy and sell securities. The right depository participant will also ensure that your securities are safe.
Rally
Pre-IPO
Floating Interest Rate
Personal loans and home loans are typical examples of borrowing that carry a floating interest rate. A point to note here: the floating interest rate is added on top of a base interest rate that is charged by lenders.

