ALL FORMULAS Flashcards

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1
Q

Gross profit Margin

A

sales - cost of goods sold

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2
Q

gross profit margin ratio

A

Sales revenue - cogs (this is gross margin) / sales

Looks at direct cost of the goods or services offered

Looks at revenues - cogs and not account for the additional costs associated with doing business

the higher the better

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3
Q

Operating margin (ebit margin) definition

A

Looks at company’s earnings after subtracting the cogs and operating expenses which are general business expenses unrelated to direct cost of production

Measurement of proportion of a company’s revenue that is left after paying for variable costs of production ex wages, raw materials, any cost that is not fixed

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4
Q

Operating margin of profit formula

A

Operating profit / net sales

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5
Q

operating income

A

Revenue - COGS - operating expenses and depreciation

synonymous with EBIT

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6
Q

Net sales

A

amount of sales generated after returns are deducted and allowances made

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7
Q

Net Profit Margin or Profit Margin definition

A

a ratio that measures how much of every dollar in sales revenue becomes profit

Looks at earnings after all expenses

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8
Q

Profit margin formula

A

net income after tax / net sales
the net profit margin looks at net income which is earnings after COGS, operating expenses, and interest and tax expenses

As expenses of a company rises, the net profit margin may shrink

In other words, the net margin looks at earnings after all expenses are accounted for

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9
Q

earnings per share

A

Net income / weighted average outstanding shares

Company’s NI expressed on a per share basis

NOTE- this only references common stock and any p stock dividends is subtracted from the net income as below:
(net income - preferred dividends)/ number of common shares outstanding

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10
Q

dividend payout ratio

A

Dividends / net income

Amount of dividends paid to stockholders relative to the amount of total net income of a company and amount held by company is for growth and called retained earnings

Cash dividends to common shareholders / (Net income - preferred dividends)

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11
Q

net working capital (or working capital)

A

current assets - current liabilities

Determines company’s liquid assets by subtracting its current liabilities

liquidity measure of how well the firm meets its current obligations w the resources that it has

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12
Q

current ratio

A

current assets / current liabilities

Assets that can be realized or liabilities that are payable in less than a year

measure of short term liquidity
higher current ratio implies higher liquidity

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13
Q

Quick ratio (acid test)

A

(current assets - inventories) / current liabilities

Current assets - inventories = quick assets

Provides an idea of how solvent a company is without requiring sales to cover the short debt, which differentiates it from current ratio

(Cash + marketable securities + net receivables) / current liabilities

excludes inventories from current assets because this metric is only concerned with the most liquid assets

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14
Q

debt to equity ratio

A

long term debt / total equity

measure of a firm’s leverage and see company’s ability to handle its long term and short term obligations

Debt may be shown as total liabilities and equity may show as total stockholders equity

higher means more leveraged

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15
Q

nominal interest rate

A

stated interest rate at time the agreement is entered into

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16
Q

real interest rate

A

accounts for inflation

if nom is 5% and infaltion is 2%, we take 1.05 / 1.02 = 1.0294

approximate the rate by subtracting inflation rate from the nominal rate

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17
Q

federal funds rate

A

overnight lending interest rate banks charge one another to borrow money

effected by open market actions of fed

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18
Q

federal discount rate

A

amount of interest a central bank charges private banks for short term loans

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19
Q

prime rate

A

derived from the base federal funds rate

wsj prime rate is most common prime rate and changes whenever banks need to alter the rates at which borrowers obtain funds

easy calc - fed funds rate + 300 basis points

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20
Q

balance of payments

A

record of all payments or monetary transactions between a particular country and other nations during a specific time period

current account - any exchange of finished goods and services ex. tourism, for consumption purposes

capital account - tracks movement of capital going in and out of the country for investment purposes

financial account - records payment flows related to the change of ownership in international financial assets and liabilities

current account = capital account + financial account (IN THEORY)

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21
Q

ROI

A

(Earnings - initial investment) / investment

ROI = income / invested capital

a measure of profitability that controls for the size of the capital invested

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22
Q

required rate of return

A

consider the current risk free rate in government bonds, risk of investing in the stock market, business risk

sum of those elements becomes the required ror

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23
Q

total return

A

((Dividend + (P1 - P0)) / P0

24
Q

risk premium

A

Ra - Rf
Where: Ra is asset or investment return and Rf is risk free return

the amount by which the market return exceeds the risk free rate

formula = rate of return expected for the market - risk free rate

the reward that investors demand for holding a portfolio with a beta of 1

we can use it to firn the risk premium of a stock or a portfolio using the CAPM

25
Q

Real rate of return

A

(1 + nominal rate) / (1 + inflation rate) - 1

Determine effective return on an investment after adjusting for inflation

Nominal rate is stated rate

Estimate this rate - nominal rate - inflation rate

26
Q

Standard deviation

A

Helps determine market volatility or the spread of asset prices from their average price

When high, there is high volatility and the opposite is also true

27
Q

Sharpe ratio

A

(portfolio return - risk free return) / standard deviation of portfolio return

measures the risk to reward of a portfolio

can compare portfolios - more reward per volatility unit from investment with higher sharpe ratio

Sharpe ratio is the # of standard deviations by which the portfolio return must fall in order to underperform the risk free investment

28
Q

expected return formula

A

calculated by multiplying potential outcomes (returns) by the chances of each outcome occurring, and then calculating the sum of those results

purpose of calculating the expected return on an investment is to provide an investor with an idea of probable profit vs risk. This gives the investor a basis for comparison with the risk-free rate of return.

29
Q

holding period return

A

the total return received from holding an asset or portfolio of assets over a period, (holding period), generally expressed as a percentage

HPR = (Income + (End of period value - initial value)) / initial value

30
Q

after tax yield (taxable investment)

A

Taxable yield X (100% - Tax Bracket %)

31
Q

active return

A

gains or losses from a portfolio that are directly related to decisions made by the portfolio manager

variance between the benchmark and the actual return

32
Q

real rate of return formula

A

nominal interest rate - inflation rate

the annual percentage return realized on an investment, which is adjusted for changes in prices due to inflation or other external factors

it expresses the nominal rate of return in real terms, which keeps the purchasing power of a given level of capital

33
Q

time weighted rate of return

A

measure of the compound rate of growth in a portfolio. The TWR measure is often used to compare the returns of investment managers because it eliminates the distorting effects on growth rates created by inflows and outflows of money. The time-weighted return breaks up the return on an investment portfolio into separate intervals based on whether money was added or withdrawn from the fund.

34
Q

systematic risk

A

aka market risk - the risk of a general market decline affecting the portfolio

cannot be diversified away because it is SYSTEMATIC

35
Q

non-systematic risk

A

risk of a single investment going sour

aka selection risk

minimized via diversification

36
Q

capital risk

A

risk that amount invested may not be fully recovered

37
Q

timing risk

A

risk that buying and selling occur at bad price levels due to poor market timing

38
Q

Alpha

A

Stock’s projected independent rate of change or the difference between an investment’s expected return and its actual return

Managers whose portfolios have positive alphas are adding value and increasing the return through their asset selection

39
Q

Current yield

A

Annual interest in dollars / bond’s market price

Takes into account market price of bond (unlike nominal yield)

40
Q

Beta

A

Expresses how volatile a stock investment is compared to overall market

projected rate of change relative to the market as a whole

beta meausres non-diversifiable (systematic) risk

41
Q

Delta

A

the ratio that compares the change in the price of an asset, usually marketable security, to the corresponding change in the price of its derivative

referred to as a hedge ratio

42
Q

CAPM

A

The capital asset pricing model provides a formula that calculates the expected return on a security based on its level of risk

The formula for the capital asset pricing model is the risk free rate plus beta times the difference of the return on the market and the risk free rate

43
Q

Yield to maturity

A

check

44
Q

IRR

A

the discount rate that makes the net present value of the cash flows equal to zero

an investment is attractive if it generates any positive cash flow above the required rate of return

45
Q

Rule of 72

A

check

46
Q

Gross profit

A

Revenue - COGS

47
Q

Book value per share

A

Stockholder’s equity / shares outstanding

48
Q

Return on equity

A

Net income / stockholder’s equity

49
Q

Riskless rate of return

A

Current rate on a 3 month treasury bill

50
Q

R - squared

A

Statistical measurement that explains how much of a portfolio’s movement is due to the movement in the benchmark index

51
Q

P/E

A

Market price / eps

52
Q

Price to sales

A

Market price / revenue per share

53
Q

Price to cash

A

Market price / cash flow per share

54
Q

Price to book

A

Market price / book value per share

55
Q

NPV

A

Difference between the present value of an investment’s cash inflows and cash outflows