Wednesday, August 31, 2011

How To Predict Future Price of Stocks

Fundamental analysis of stock
Due to speculative nature of stock prices, it is nearly impossible to predict the future price of stocks. Stock prices are mainly run by investor perception about company’s future performance and expected growth. But this assumption about growth of future stock prices is not scientific.

Technical analysts do a detailed tracking of stock price In order to predict future stock prices but again this is not scientific and lot of information is left to assumptions. Fundamental analysts like Warren Buffett also estimates future prices of stocks and buy stocks, but the difference between Warren Buffett and technical analysts is the word “fundamental”.

Relationship between stock price and its fundamentals
Warren Buffett does the stock price estimation on basis of fundamental analysis of company’s performance. In simple terms you can say Warren Buffett tries to establish a relationship between the market price of stock and business performance. But fundamental analysis of stocks holds true only for long term horizon. For short term investment goals technical analysis is more suitable.

When I say long term it means time span of 10-15 years and short term means less than 3 years. Let me explain you how fundamental analysis is suitable for only long term investment goals. When we are linking market price of stocks with companies’ performance we also need to give time to companies to deliver results. If we buy stocks today and in next one year we want our value to be doubled then it’s not scientific because stocks are not lotteries.

Companies needs time to show results, suppose a company’s stock is $10 today and its management decided to invest $1million dollar to expand and modernize its facilities to increase turnover and profit margin. The duration of the project is say 5 years, so till 5 years you cannot assume any substantial appreciation in the market price of stocks ($10).

But as soon as the project is complete and company begins to increase its sales and profitability the same will start reflecting in the market price of stock. But why the market price of stocks appreciates after expansion and modernization of business? The answer is simple, expansion and modernization of business strengthens the fundamentals of business. When we say strengthening of fundamentals we mean increasing the following business performance parameters.
  1. sales,
  2. earnings &
  3. net worth of business.
Correlate price of stock with companies fundamentals
Here we will try to learn and correlate market price of stocks with company’s fundamentals performance parameters like sales, earnings and net worth. The objective is to study the fundamentals of past five years (say) of a company and try to predict the performance for next 5/10 years.

Each listed company as a rule publishes its annual financial statements called Balance Sheet, Profit & Loss Statements & Cash Flow Statements. Details about sales, earnings and net worth are available in these financial statements. Fundamental analysis of stocks means studying balance sheet, profit and loss accounts, cash flow statements and correlating the results with market price of stocks. Financial statements shall be used to compute the following performance parameters:
  1. Sales / share (SPS)
  2. Earnings or net profit / share (EPS)
  3. Net worth – depreciation / share (NWPS)
Try to tabulate the above values of a stock (Reliance) for last five years:

In Crore (10 million)

20052006200720082009
Number of outstanding shares139139139145157
Sales7316489124118353139269146328
Earnings
(Net Profit)
75719069119431945815309
Net Worth40403498046396781448126372
Depreciation3,7843400481548475195
SPS526641851960932
EPS54658613498
NWPS291358460562805

The above financial results were reported as on 31-March each year. Assuming it takes nearly 10 days to take a effect of these results tabulate market price of stock as on 10-April each year.

20052006200720082009
Market Price (P)2864176901233884

After we have tabulated the above information we would try to predict the stocks individually with the parameters like SPS, EPS & NWPS

SALES
20052006200720082009
Market Price (P)2864176901233884
SPS526641851960932
CAGR (SPS)12%
P SPS0.540.650.811.280.94
CAGR (PSPS)12%
Market Price Vs. SPS
20102011201220132014
SPS @ 12%10431168130814641639
PSPS @ 12%1.051.171.311.461.63
Market Price (P)10951366171321372671
CAGR (P)19%

CAGR (P) is more than the rate of inflation of 9.5%. Hence there will be capital appreciation for sure. If the company performs with the same rate then this will be the minimum return we can expect form the company.
EARNING
20052006200720082009
Market Price (P)2864176901233884
EPS54658613498
CAGR (SPS)12%
P EPS5.296.418.029.29.02
CAGR (PSPS)12%
Market Price Vs. EPS
20102011201220132014
EPS @ 12%109122136152170
PEPS@ 12%10.111.312.614.115.79
Market Price (P)11001378171321432684
CAGR (P)19%

CAGR (P) is more than the rate of inflation of 9.5%. Hence there will be capital appreciation for sure. If the company performs with the same rate then this will be the minimum return we can expect form the company.

NET WORTH
20052006200720082009
Market Price (P)2864176901233884
NWPS291358460562805
CAGR (NWPS)22%
P NWPS0.981.161.52.191.09
CAGR (PSPS)2%

Market Price Vs. NWPS
20102011201220132014
NWPS@ 12%9821198146117822174
PNWPS@12%1.111.131.151.171.19
Market Price (P)10901353168020842587
CAGR (P)18.5%

CAGR (P) is more than the rate of inflation of 9.5%. Hence there will be capital appreciation for sure. If the company performs with the same rate then this will be the minimum return we can expect form the company.

Conclusion
To conclude it must be first understood that we have done the above calculation for five years hence. The longer will be the time span (long term) more safe will be the predictions. It must be noted that how close the market price of stocks coming w.r.t to each type of forecast

Market Price Forecast
20102011201220132014
(P) SALES10951366171321372671
(P) EARNING11001378171321432684
(P) N.WORTH10901353168020842587
CAGR (P)19%
Do you like this post?

0 comments:

Post a Comment

 
Related Posts with Thumbnails