Views expressed in this blog are my personal opinion and are no way related to my work/employment.
This is my first hand experience in area of risk management. Risk management has been researched and practiced by companies in American and European countries. Even after putting in various processes and mitigation techniques financial crisis could not be avoided. At same time even though Indian companies do not have formal enterprise risk management practice in place, they are not in that trouble. So does that mean risk management is of no use and entire work done in that area has no value? Is it mere exhibition of mathematical supremacy of some geeks? Are those models part of problem or solution to today’s problems?
The answer I found when I started working for developing risk model for my company. After few days at work I was taken aback when there were no formal strategies in place nor any guidance or processes in area I was working. To start my work I decided to talk to various stakeholders and quickly realized that how could they manage without knowledge of risk involved and still earned profit. The answer lies in first blog post of mine. We Indians by nature are risk averse. In initial part of my career when I was involved in software development I had to estimate the effort for the development. I always use to pad it up by 20-30% to ensure timely delivery. But when my lead forwarded that estimates she would further pad it up by other 10% and so on till entire estimates gets padded up by almost 200%. Then client would negotiate and we would end up having at least 100% padded estimate. Though we did not have formal project risk management practice in place we ensure timely delivery. The same is true with most of Indian companies. They have mostly hierarchical organization structure rather than flat one and further at each level each one of them adds its own estimate of risk premium which ensures sufficient buffer, in fact more than required. Thus they have been able to withstand any deviation from expected.
Risk management is thus very important for Indian companies since it would free up lot of capital (or bring down estimates to appropriate level) and would help them to be more competitive. It would help them to improve their estimation. So unlike western countries where risk management increases capital requirement, eastern countries it might have opposite impact. But the fact remains risk management would certainly be of importance to both of them.
I had gained similar learning from my experience with startup. They were quite successful growing at almost 20-30% a year. They also did not risk management practice in place and neither believed in that. After detailed study of their company for a year or so I realized the risk aversion and management was inherently in culture and style of the entrepreneurs. All that I could suggest as part of process was indirectly implemented by them as part of their business.
Sometimes after learning lot of complex stuff, models we might miss out these socio-cultural factors that are very important for risk consultants. They might look silly but can have important consequences if you are working as risk consultants in different countries across the globe with companies of different size. Today I realized that small company without any knowledge of risk could have better risk management practice ingrained in its business than billion Dollar Company armed with professional from best of the B-schools.This post is meant for the novice investors who would have sudden jump in SENSEX and NIFTY and would have concluded end of the bear market. Suddenly one can see people talking again of SENSEX reaching 20000. Popular TV channels creating the excitement and hype around the frenzy market. At this moment I would like everyone to introspect and understand what has suddenly changed so much that we see such confidence. We must understand what this index numbers suggest.
First let us remove the misconception if anyone has that these numbers are real number. On NSE website one can get following statistics about the equity market:-
This numbers should ring bell in anyone's mind. They clearly suggest that hardly any trading took place on NSE. Thus the stock prices at end of the day are some random prices which got matched. It might be just one trade which took place at that valuation and subsequently there were no buyers at that price.
Second let's look at other important data about the activities of DII's (domestic institutional investors)
DII trading activity on NSE and BSE in Capital Market Segment(In Rs. Crores)
Category Date Buy Value Sell Value Net Value
DII 18-May-2009 41.62 50.03 -8.41
This clearly suggests the intention of the institutional buyers. They were invested in the markets during the bear phase and booked profits today i.e. buy at low price and sell at high price.
Now let's look at NSE F&O market statistics
Index Futures and Index Options
Index futures saw a trading volume of Rs.1372.38 crores arising out of 65288 contracts and Index options saw 31003 contracts getting traded at a notional value of Rs.599.21 crores. The total turnover of the Futures & Options segment of the Exchange was around Rs.2599.35 crores.
Options on individual securities
Out of 233 securities, options on 48 underlying securities got traded. The total number of contracts traded was 360 with a notional value of Rs.16.24 crores.
Futures on individual securities
Out of 233 stock futures on 197 underlying securities got traded. The total number of contracts traded was 12467 with a traded value of Rs.611.51 crores.
Index Futures
Symbol | Open interest (Qty.) as at end of trading hrs. |
NIFTY | 39342850 |
MINIFTY | 1268460 |
BANKNIFTY | 961650 |
CNXIT | 8400 |
Index Options
Symbol | Open interest (Qty.) as at end of trading hrs. |
NIFTY | 82245650 |
MINIFTY | 10800 |
BANKNIFTY | 8400 |
CNXIT | 0 |
It is these huge open positions which people are trying to cover up which led to this sudden jump in the market. It was general expectation that people would elect hung house and thus speculators had taken positions in the market accordingly. But with the people mandate for single alliance without support of Left clearly raised hopes for reforms and more possibility of foreign investment pouring in. So in order to avoid huge losses speculators started to cover up positions. These open positions also suggest that such activity can be seen even tomorrow or in near future but this does not indicate any long term trend.
I know many of you would be against entire explanation of mine. You may say that markets are leading indicators and they reflect the future health of the Indian economy. Stable non-Left government indicates possibility of reforms and high growth. However my answer to all this explanation is that nothing has change in the neither global economy nor Indian economy in a day. The impact of the action which we speculate would be taken by government in near future can be seen only after a year or so at earliest. Further the valuation of any company cannot change by more than 30% in a day. The fundamentals haven't changed to that significant level. There is liquidity crunch at global level, less demand and a change in government cannot impact this in a day or a month or so. If we go by theory then the information of change in government is known to everyone and by efficient market hypothesis we cannot make profits because of this publicly know fact.
Thus its right market to sell and book profit or get out of bad investment. That's my advice.
This is post meant for all finance guys. First let us get basics correct.What do you mean by market risk premium? It simply means the excess returns over the risk free rate that is expected on his investment in market by the investor because of the risk he undertakes. Next is how do we calculate this risk premium? The most commonly used method is to use historical data. We calculate average return on the market and subtract average return of risk-free bonds for the same period to determine market risk premium. So in normal scenario we assume that at going concern the future market risk premium would be same as the past.Now the problem has arisen because of the current financial crises which has led to situation that long term risk free bonds have yielded more than the market during the same period. So if we continue to use this method then we would have negative market risk premium.
I know many of us would have at first instance not agreed to negative market risk premium. Does this actually make sense or method needs to be modified? Let us consider the investment with positive beta in which case cost of equity would become less than risk free rate. So it implies that company would have to pay its shareholders less than risk free rate!! Then instantaneously most of us would suggest that any sane person would sell off his shares and rather invest at risk free rate. This is what happens at outbreak of financial crisis.Investors withdraw the money from stock market and markets tumbled. People invest this money in the bonds of the banks which are considered to be risk free. Under normal circumstances, Banks would cut the risk free rate with huge inflow of capital. This will continue till market risk premium turns positive. Thus for short time market risk premium can be negative but over longer horizon it would always remain positive.
But is this what happen in current financial crisis? In that sense current crisis in US was quite unique due to high leverage in the economy.First of all risk free rate i.e. interest rate in US(if you still consider it to be risk free) were already very low which implied lower deposits with the banks. Second the securitization had created system which was highly leveraged i.e. in simple words people consuming more than money they held. It worked fine till leverage became so high that financial institution itself defaulted. This broke the chain which circulated money in economy. People withdrew money from stock,bond markets but unlike other crisis instead of depositing it with bank they needed them for their consumption. So banks faced liquidity crunch and their investments weren't yielding the expected returns due to fall of stock market. Rate were cut to almost zero but market returns remained negative.Thus we never reached a situation wherein market risk premium became positive. At that point cost of equity was negative which implied that investor expects nothing as return in fact expects to pay to get invested. This is what US government did by means of bail out package wherein it bought stakes in Citibank and others.They enhanced liquidity in system and tried to reinstate confidence in market so that the expected market returns become higher than risk free rate leading to positive market risk premium.
In nutshell market risk premium has to be always positive and if turns negative then steps are taken to make it positive. In other words for the survival of the economy expectation from the market should be positive at any point in time. Long term negative market risk premium i.e. negative market expectation indicates failure of the economy.
I have done quite complex analysis and have written complex blog about the current crisis. I hope it makes sense.