Sunday, January 25, 2009

TREND-FOLLOWING TO PROSPERITY? DOUBTFUL

I made the case that Indian equities are now undervalued based on price to nominal GDP, but the market is still not trading at the extremes seen around 2002-end (SENSEX PRICED TO DELIVER ATTRACTIVE MEDIUM-TERM RETURNS)- those valuations imply a SENSEX level of about 7500. Where the final bottom lies will depend upon the evolution of global risk appetite based on the future course of economic and earnings data. Considerable uncertainty remains about whether policy stimulus will work given the continued problems in the banking sector. Absent any further shocks, I am leaning toward a scenario where the substantial fiscal response along with improvement in credit markets will lead to a feeble resurgence in late 2009 or early 2010. Markets will turn before that, but given the substantial uncertainty, I am looking for ways to avoid the downdraft should the recovery not materialize. To this end, I tested several technical rules that could help in playing this turning point profitably.

The results are preliminary, but based on monthly index data it does not seem that simple trend following strategies would be of great help. There is no statistical evidence of either momentum or reversal in monthly return data for the SENSEX and BSE-100. Market breadth – characterized by the advance/decline ratio - does not seem to have any predictive power either. The option market – call to put ratio - seems to have some contrarian relevance.

TREND IS YOUR FRIEND? NOT SURE

I tested for linear dependence in monthly returns for both the SENSEX and BSE-100 (April-2001 to March-2008). The results do not indicate any tendency for either momentum or reversal.

SENSEX

Return (t) = 1.9% + 0.06*Return (t-1)

BSE-100

Return (t) = 2% + 0.05*Return (t-1)

The regressions have low R^2 and the coefficients for lagged returns are not statistically significant. So a simple momentum strategy will not be of much help in our endeavor.

What about buying only when the monthly closing value exceeds the 12-month moving average? The results are no better than a buy and hold exercise.

12-month Moving-Average Strategy: Monthly Return Statistics

Mean: 2.5%
Standard Deviation: 7.0%
No. of Months: 61

Buy and Hold: Monthly Return Statistics

Mean: 2.6%
Standard Deviation: 6.8%
No. of Months: 71

Bottom-line, it does not seem that we can simply follow the market to prosperity.

WHAT DOES MARKET BREADTH TELL US? NOT MUCH

High breadth is a sign of a healthy market that is more likely to rise. To test this hypothesis, I regressed monthly returns with one month lagged advance to decline ratio (A/D) as the explanatory variable. The results are not encouraging.

Returns (t) = 2.6% - 0.002* A/D (t-1)

The regression explains about 9% of the variation in monthly returns and the coefficient of the A/D ratio is negative but lacks statistical significance. There does not seem to be any pattern in the residuals.

To take the analysis one step forward, I tested four trading schemes:

1.If the advance/decline ratio for the month is higher than that for the last month and current monthly returns are positive, go long the market, otherwise stay out.

Mean: 2.2%
Standard Deviation: 8.2%
No. of Months: 35

2.If the advance/decline ratio for the month is lower than that for the last month and current monthly returns are positive, go short the market, otherwise stay out.

Mean: -2.9%
Standard Deviation: 6.5%
No. of Months: 20

3.If the advance/decline ratio for the month is lower than that for the last month and current month returns are negative, go short the market, otherwise stay out.

Mean: -1.9%
Standard Deviation: 5.9%
No. of Months: 21

4. If the advance/decline ratio for the month is higher than that for the last month and current month returns are negative, go long the market, otherwise I stay out.

Mean: -0.15%
Standard Deviation: 9.1%
No. of Months: 6

Market breadth does not seem very helpful in improving investment performance.

OPTIONS MARKET A CONTRARIAN INDICATOR

If the call/put (measured by value) ratio trends higher, on average, traders expect the market to rise. I tested the predictability of this technical factor by regressing monthly returns of the BSE-100 on 1-month lagged call to put ratios on the NSE. I know that the exchanges are different, but cannot think of a reason why that should bias the results.

BSE-100 Returns (t) = 5.7% - 0.008 Call to Put Ratio NSE (t-1)

The R^2 is about 18%. The coefficient for 1-month lagged call to put ratio is negative and the p-value is 0.11. It seems that the options market gets it wrong on average and we can say this with about 90% confidence.

PRELIMINARY EVIDENCE NOT ENCOURAGING; FURTHER INQUIRY REQUIRED

There are obvious qualifiers to the above analysis: firstly, the data is not enough; secondly, I used only monthly data, it is possible that the indicators work for different periodicity; and finally, there might be non-linear dependence that our simple statistical techniques failed to decipher. The results are not conclusive, but do suggest that simple trend following strategies are not likely to help us negotiate the considerable uncertainty that clouds the investment landscape.

Source: HANDBOOK OF STATISTICS ON THE INDIAN SECURITIES MARKET 2008; SEBI
Monthly data from April 2001 to March 2008

Monday, January 19, 2009

PERFORMANCE APPRAISAL

It is important to assess periodically what’s working and what’s not.

I will start with the trades with mixed results.

1. Long Indian bonds: I bought Indian bonds on December 14, 2008 (LONG BOND TRADE NOT DONE YET: EXPECT YIELD LOWS SET IN THE PREVIOUS CYCLE TO BE BROKEN). My prediction was that cash would outperform derivatives and within cash, I thought that a diversified basket of AAA corporate paper will swamp treasury returns. The market rallied. On December 28, 2008 (TACTICAL NOTES FOR EARLY 2009), I reiterated my buy call based on strong indications from authorities that rate cuts were imminent and that the likely easing was not priced in. The Reserve Bank cut the reverse repo rate by 100bp, but government securities sold off on fears of impending supply. On January 11, 2009, I built further positions given attractive valuations post the ascension in yields (SHARP SELL-OFF IN THE BOND MARKET UNIQUE OPPORTUNITY FOR INVESTORS; 10-YEAR GOVERNMENT SECURITY YIELD TO SETTLE BELOW 5% EVEN WITHOUT RATE CUTS). The market moved in my favor last week. Overall, the results are mixed.

I am still overweight Indian bonds because supply is really not an issue, in my view. Slackening private investment demand will create space for government bonds on bank balance sheets. I am also expecting the Reserve bank to reduce the reverse repo rate by at least 50bp in H1 2009

Now I will cover trades that made me money.

2. Long U.S. Dollar: Long USD/INR up 2.5% and long UUP up 2.9%. I shorted the INR versus the dollar on December 22, 2008 (INDIAN RUPEE: THE END OR MERELY A BEND? RISK REWARD NOT GREAT FOR INDIAN RUPEE LONGS; NOT EVEN WHEN EQUITIES RECOVER). The INR has weakened 2.5% since then (47.38 on December 22, 2008 to 48.77 on January 19, 2009). I bought UUP (DXY) on December 29, 2008 (TACTICAL NOTES FOR EARLY 2009). The U.S. dollar has gained ground in the first half of January. As discussed in the rationale for the trade, global central banks followed the Fed in the march toward ZIRP in early 2009. The end of the risk rally also helped the dollar.

3. Long U.S. Credit: Long HYG (U.S. high-yield) up 0.9% and LQD (U.S. Investment-Grade) up 1.0% (TACTICAL NOTES FOR EARLY 2009). The correct way to gauge the performance of spread products is after adjusting for returns from duration matched treasuries. I shall not make that adjustment because I consciously assumed duration exposure in addition to spread risk. Bear in mind, however, that TLH (10-20 year treasury ETF) is down 2.3% during the same period, underscoring the out-performance of corporate paper.

4. Long U.S. 10-year break-even inflation: (Long TIP versus TLH) up 1.6% (TACTICAL NOTES FOR EARLY 2009): 10-year breakevens are about 40bp wider now. Also, 5-year breakevens 5-year forward have gone up, but remain well below 2% - where the Fed seeks to anchor long-term inflationary expectations.

*******29-Dec-08**16-Jan-09***Change
TIP*****100.4******99.696******-0.7%
TLH*****122.68*****119.88******-2.3%
HYG*****75.29******75.99********0.9%
LQD*****100.58*****101.6********1.0%
UUP*****24.69******25.4*********2.9%

************22-Dec-08**19-Jan-09******Change
USD/INR******47.38******48.56**********2.5%

Source: MarketWatch;RBI

Sunday, January 11, 2009

SHARP SELL-OFF IN THE BOND MARKET UNIQUE OPPORTUNITY FOR INVESTORS; 10-YEAR GOVERNMENT SECURITY YIELD TO SETTLE BELOW 5% EVEN WITHOUT RATE CUTS

VICIOUS SELL-OFF IN INDIAN BONDS

The 10-year Government security yield rose from 5.25% on January 1, 2009 to close the week at 6.25%. The yield-to-maturity on the FIMMDA Bloomberg 10-year AAA corporate bond index rose 87bp from 8.11% on December 30, 2008. The 5-year OIS rates ascended to 4.94% from an all time low of 4.42% on January 2, 2009.

Real GDP growth will remain below trend not only in 2009 but also in 2010. Inflation will likely recede below 5%. Global central banks will maintain an easing bias in 2009. Given this backdrop, the Reserve Bank will cut the reverse repo rate by at least 50bp in the next 6-months. I view this sell-off as an opportunity. Risk free yields will decline, the curve will flatten and AAA corporate spreads will shrink significantly from current levels.

GLOBAL MONETARY CONVERGENCE CONTINUES: RISK IS OVER EASING TO COUNTERACT DYSFUNCTIONAL TRANSMISSION MECHANISM

The Bank of England reduced base rates by 50bp to 1.5% last week, the lowest level since 1694. Easing inflationary concerns imply that the ECB will follow suit sooner rather than later. The Fed’s minutes revealed a discussion on quantitative targets for preventing “deflationary dynamics”. The Bank of Korea slashed policy rates to 2.5%. Indonesia and Taiwan also cut by 50bp. Bottom-line, while there are signs that credit markets are unfreezing, big questions remain about the percolation of base liquidity into the broader economy. In all probability, monetary authorities will risk overshooting on the downside to counteract tighter lending standards and high spreads.

PERSISTENT EXCESS LIQUIDITY TO AID BONDS IN THE FACE OF A LARGE GOVERNMENT BORROWING PROGRAM

I predict consistently high reverse repo quantum in the foreseeable future. Please refer to my piece - LONG BOND TRADE NOT DONE YET: EXPECT YIELD LOWS SET IN THE PREVIOUS CYCLE TO BE BROKEN; December 14, 2008 - for details. The end-game will be a rising investment to deposit ratio. Despite rising issuance, slumping private investment demand will create space for government bonds in public sector bank balance-sheets.

10-YEAR GOVERNMENT BOND YIELD TO TRADE BELOW 5% EVEN WITHOUT FURTHER MONETARY EASING

In a scenario where the reverse repo rate remains at 4.0%, 1-year YTM (4.63% on January 9, 2009) will trade close to 4.10%. Low yields and large cash chests will lead to a chase for yield, resulting in shrinking term and credit spreads. The 1/10 spread closed Friday at 162bp and averaged 85bp since 2001. Based on data since 2001, the mean 1/10 spread measured slightly below 85bp when the 1-year yield-to-maturity set below 5.50% on average. These numbers emanate largely from 2002 and H1 2003 - a period characterized by economic circumstances not very different from the current reality. Thus, even without a rate cut I see the 10-year Government security yield falling below 5.00% in H1 2009. Most likely, there will be further cuts and 5.00% should be conclusively broken.

1-YEAR GOVERNMENT SECURITY YIELD Vs. AVERAGE 1/10 SPREAD

1YEAR YIELD***********1/10 Spread
4.00%-4.50%***********74bp
4.50%-5.00%***********77bp
5.00%-5.50%***********82bp
5.50%-6.00%***********111bp
6.00%-6.50%***********98bp
6.50%-7.00%***********99bp
7.00%-7.50%***********98bp
7.50%-8.00%***********38bp
8.00%-8.50%***********84bp
8.50%-9.00%***********89bp
9.00%-9.50%***********25bp
9.50%-10.00%***********91bp

HIGH QUALITY CORPORATE PAPER WILL OUTPERFORM TREASURIES IN 2009

The average yield on the FIMDA Bloomberg 10-year AAA corporate bond index averaged 106bp above 10-year Indian treasuries since December 2001. The current 10-year AAA corporate spread rests 2.4 sigma above the mean observed over the last 7-years. There is a high positive correlation between spreads (even in percentage terms) and the level of the yield curve measured by 10-year Government security yields. Bottom-line, the incremental return over treasuries will collapse significantly by the end of 2009.

10-YEAR GOVERNMENT SECURITY YIELD Vs. AVERAGE 10-YEAR AAA CORPORATE SPREAD

10YEAR YIELD***********AAA Spread
5.00%-6.00%************67bp
6.00%-7.00%************65bp
7.00%-8.00%************128bp
8.00%-9.00%************167bp
9.00%-10.00%***********154bp

TACTICALLY I AM SHIFTING MY ASSET ALLOCATION AWAY FROM EQUITIES TO BONDS

I view the current sell-off as an opportunity to build further long bond positions. The risk-reward from current yield and spread levels appears good. Also, I am reducing my equity index positions in light of continued bad economic news and possible downside surprises in the earnings season.

Bloomberg is the source for all the data used.

Sunday, January 4, 2009

RBI EASES FURTHER; MORE ON THE WAY

NO SURPRISE

The Reserve Bank of India cut the reverse repo and the repo rate by 100bp each. The cash reserve ratio was reduced to 5.0% from 5.5%, releasing INR 200 billion of incremental liquidity.

ANOTHER ROUND OF CUTS LOOKS LIKELY

Even the optimists expect the global economy to bottom only in H2 2009. Indian manufacturing will remain hostage to poor export performance. Inter-sectoral linkages will pull the services sector down. Expect further cuts.