2012 06 22 Presentationformacau Volatility-As-An-Asset-class

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VOLATILITY AS AN ASSET CLASS JUNE 2012 Societe Generale Corporate & Investment Banking Global Markets Division | CROSS-ASSET SOLUTIONS GROUP Julien Lascar Cross Asset Solutions

Transcript of 2012 06 22 Presentationformacau Volatility-As-An-Asset-class

VOLATILITY AS AN ASSET CLASS

JUNE 2012

Societe Generale Corporate & Investment Banking

Global Markets Division | CROSS-ASSET SOLUTIONS GROUP

Julien Lascar – Cross Asset Solutions

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CONTENTS

VOLATILITY:

● WHAT IS IT?

● WHICH VOLATILITY?

● WHAT TO DO WITH IT?

TAIL HEDGING

● HOW TO TRADE VOLATILITY

● VIX IS THE BEST EQUITY VOLATILITY INDEX

● ACCESS TO VIX

● CASE STUDY

ALTERNATIVE INVESTMENT

● VOLATILITY PREMIUM

● ACCESS TO VOLATILITY PREMIUM

● CASE STUDY

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VOLATILITY

WHAT IS IT? WHICH ONE?

WHAT TO DO WITH IT?

VOLATILITY

WHAT IS IT?

● A MEASURE OF RISK

● Volatility most frequently refers to the standard

deviation of the continuously compounded returns of

a financial instrument with a specific time horizon. It

is often used to quantify the risk of the instrument

over the time period.

WHICH VOLATILITY?

● IMPLIED vs. REALIZED

● VOLATILITY IMPACTED BY TIME PERSPECTIVES

(MATURITY), LEVEL OF RISK (STRIKE/SMILE)

● EACH UNDERLYING HAS ITS OWN VOLATILITY

● MODELISED DIFFERENTLY

Bp/day for HJM model (Interest rate)

%/year for Black model (FX, Equity, Commo…)

WHAT TO DO WITH IT?

● CAPTURE OPPORTUNITIES

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VOLATILITY

HEDGING: OPPORTUNITIES INVESTMENT: OPPORTUNITIES

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WHAT TO DO WITH IT?

TAIL HEDGING ALTERNATIVE INVESTMENT

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TAIL HEDGING

HOW TO TRADE VOLATILITY? VIX IS THE BEST EQUITY VOLATILITY INDEX

ACCESS TO VIX CASE STUDY

LISTED/OTC OPTIONS ON AN EQUITY INDEX

VARIANCE/VOLATILITY SWAPS

● Exchange of realized volatility at maturity with

a pre-determined fixed amount, The “Variance

Strike”.

● Spot Start, Forward Start.

VIX FUTURES

● The benchmark for stock market volatility,

measuring implied short-term volatility of S&P

500 Index options.

ETNs & ETFs

SYSTEMATIC FUNDS

TAIL HEDGING HOW TO TRADE VOLATILITY?

Liquidity

Roll Mgt

Bid-Offer Spd

Flexibility

Cost of Carry

Transparency

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WHAT IS VIX ?

● The benchmark for stock market volatility,

measuring implied short-term volatility of S&P

500 Index options.

● Highly Transparent & Liquid – VIX futures

are exchanged traded on the CBOE.

● Tight Bid/Offer Spread – especially in

comparison to Vol and Variance swaps.

WHY VIX ?

● Negative Correlation with Equity Market

● When equity market are dropping, they all

move down

TAIL HEDGING VIX IS THE BEST PROXY

0%

50%

100%

150%

200%

250%

300%

350%

0%

20%

40%

60%

80%

100%

120%

140%

160%

180%

200%

SPX Index HSI Index VIX Index

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ROLL VIX FUTURE CONTRACTS

● But, the market is in contango most of the time

TAIL HEDGING ACCESS TO VIX – BASIC WAY

Time

Future

Price

! COST

OF

CARRY

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SGI VI BETA INDEX – Calculated by S&P

The SGI VI Beta Index provides long implied volatility exposure through VIX futures.

The Index invests in the VIX futures contracts through a utility function, which aims to provide the best roll in

order to benefit from:

● The smallest carry cost1 of the contango term structure (low volatility regime).

● The highest positive carry earning of the backwardation term structure (high volatile regime).

The Index contains a dynamic exposure that leverages expo to VIX Futures when VIX is going in backwardation

The higher the volatility, the higher the exposure to the short-term futures contract.

High Transparency & Liquidity

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Negative carry in

contango

markets

1Primarily invests from 1st to 6th contract

1/5th of positions are daily rolled.

Positive carry in

backwardation

markets

TAIL HEDGING ACCESS TO VIX – SMART WAY

CASE STUDY 1 - DIVERSIFIED PORTFOLIO (KOREA)

The increased allocation of the SGI VI Beta Index to the diversified portfolio shows enhanced

performance.

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THE FIGURES RELATING TO PAST PERFORMANCES AND SIMULATED PERFORMANCES REFER TO PAST

PERIODS AND ARE NOT A RELIABLE INDICATOR OF FUTURE RESULTS. THIS ALSO APPLIES TO

HISTORICAL MARKET DATA

Diversified Portfolio

KIS Govt Bonds 5Y+ (KISKGV5Y Index): 75%

Korean Equities (KOSPI2 Index): 20%

Commodities (DJUBS Index): 5%

Diversified Portfolio 95% x Diversified Portfolio

+ 5% SGI VI Beta

90% x Diversified Portfolio

+ 10% SGI VI Beta

Since 18 Jun 2007 (5 Year) 6.90% 8.80% 10.68%

Since 1 Sep 2008 (Financial Crisis) 9.23% 11.49% 13.72%

Since 14 Mar 2011 (Launch Date) 5.54% 7.39% 9.22%

Source: Bloomberg as of June 18th 2012

Annualised Return Comparison

0

100

200

300

400

500

600

700

90

100

110

120

130

140

150

160

170

180

Jun-2007 Jun-2008 Jun-2009 Jun-2010 Jun-2011 Jun-2012

Diversified Portfolio

90% Diversified Portfolio + 10% SGI VI Beta Index

95% Diversified Portfolio + 5% SGI VI Beta Index

SGI VI Beta Index

TAIL HEDGING

CASE STUDY 1 - DIVERSIFIED PORTFOLIO (HONG KONG)

The increased allocation of the SGI VI Beta Index to the diversified portfolio shows enhanced

performance.

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THE FIGURES RELATING TO PAST PERFORMANCES AND SIMULATED PERFORMANCES REFER TO PAST

PERIODS AND ARE NOT A RELIABLE INDICATOR OF FUTURE RESULTS. THIS ALSO APPLIES TO

HISTORICAL MARKET DATA

Diversified Portfolio

iBoxx ABF Hong Kong TR Index (ABTRHK Index): 75%

Hong Kong Equities (HSI Index): 20%

Commodities (DJUBS Index): 5%

Diversified Portfolio 95% x Diversified Portfolio

+ 5% SGI VI Beta

90% x Diversified Portfolio

+ 10% SGI VI Beta

Since 18 Jun 2007 (5 Year) 4.18% 6.18% 8.16%

Since 1 Sep 2008 (Financial Crisis) 2.98% 5.42% 7.85%

Since 14 Mar 2011 (Launch Date) 0.53% 4.53% 2.53%

Source: Bloomberg as of June 18th 2012

Annualised Return Comparison

0

100

200

300

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500

600

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90

100

110

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130

140

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Jun-2007 Jun-2008 Jun-2009 Jun-2010 Jun-2011 Jun-2012

Diversified Portfolio

90% Diversified Portfolio + 10% SGI VI Beta Index

95% Diversified Portfolio + 5% SGI VI Beta Index

SGI VI Beta Index

TAIL HEDGING

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ALTERNATIVE INVESTMENT

VOLATILITY PREMIUM ACCESS TO VOLATILITY PREMIUM

CASE STUDY

-50%

-40%

-30%

-20%

-10%

0%

10%

20%

30%

40%

90 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10

The observed difference between implied and realized volatility is called the volatility risk

premium

● In option markets, price inefficiencies exist due to a structural imbalance between volatility buyers and sellers.

● Market participants - generally large institutions – are mainly hedgers and have to buy at a premium to attract

capital into the derivative market.

Average

4.8% / y

Average 1-month historical daily

volatility risk premium between VIX

and S&P 500

Source: Bloomberg, from 02/01/1990 to 15/03/2010

THE FIGURES RELATING TO PAST PERFORMANCES AND SIMULATED PERFORMANCES REFER TO PAST

PERIODS AND ARE NOT A RELIABLE INDICATOR OF FUTURE RESULTS.

ALTERNATIVE INVESTMENT VOLATILITY PREMIUM: IMPLIED VS. REALIZED

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BASIC WAY: SHORT VARIANCE SWAP

● VARIANCE SWAPS ARE FORWARD CONTRACTS ON THE REALIZED SAMPLE VARIANCE OF RETURNS

OF AN UNDERLYING ASSET.

● THEY PROVIDE A LINEAR PAYOFF THAT IS A FUNCTION OF THE SAMPLE VARIANCE OVER THE

CONTRACT LIFE.

ALTERNATIVE INVESTMENT CAPTURE THE VOLATILITY PREMIUM – BASIC WAY

Can be easily customised

Advantages

Higher bid-offers

Less liquid, as OTC

Disadvantages

LONG LEG:

IMPLIED VOLATILITY

SHORT LEG:

REALIZED VOLATILITY

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SGI VOL PREMIUM DYNAMIC 2 INDEX

1. Trend Indicator

● “Trend indicator” to determine the position on the variance

swaps Long or Short?

● The Trend Indicator is a dynamic mechanism that looks at

different market parameters

short term realized volatility of S&P 500 Index

change in VIX

the observed volatility premium

2. Taking a Long/Short Position

● Positions taken each day in 1-month variance swaps, on a

fraction of the index value.

● The index is computed on a daily basis using mark-to-market

levels of the variance swaps.

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The figures used in this example are given for purely indicative purposes, the objective is to describe the

mechanism of the product. It allows an understanding of how the product would have performed at different

market stages over previous years, but is no guarantee as to future returns and has no contractual value

Trend Indicator

Short position in 1M

Variance Swaps

(40% leverage)

Long position in

1M Variance Swaps

(10% leverage)

If positive

If negative

Short

Long

Trend Indicator

Short position allows to capture the spread between implied and realized volatility on the S&P 500 Index. Long position enables to quickly offset the risk of a short realized volatility exposure in volatile markets.

Seller of variance swap

Buyer of variance swap

Buyer pays the swap strike

ALTERNATIVE INVESTMENT CAPTURE THE VOLATILITY PREMIUM – SMART WAY (1)

3. Dynamic Exposure

● The dynamic exposure mechanism makes it possible to deleverage more quickly in case of a sudden rise of volatility

(40% leverage for a short position and 10% leverage for a long position).

● The Index tracks the performance of a variance swap’ portfolio¹.

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The figures used in this example are given for purely indicative purposes, the objective is to describe the mechanism

of the product. It allows an understanding of how the product would have performed at different market stages over

previous years, but is no guarantee as to future returns and has no contractual value

1The portfolio is usually made up of around 21 short or long positions, corresponding to the number of business days during the month.

2 Computed one day before

3 Number of business days corresponding to 30 calendar days since the launch of the previous variance swap (Trend Indicator is the

one observed for the week, not necessarily on that day)

ALTERNATIVE INVESTMENT CAPTURE THE VOLATILITY PREMIUM – SMART WAY (2)

SGI VOL PREMIUM DYNAMIC 2 INDEX

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THE FIGURES RELATING TO PAST PERFORMANCES AND SIMULATED PERFORMANCES REFER TO PAST PERIODS

AND ARE NOT A RELIABLE INDICATOR OF FUTURE RESULTS. THIS ALSO APPLIES TO HISTORICAL MARKET DATA

Source: Bloomberg as of June 18th 2012

50

100

150

200

250

300

350

Jan-1999 Jan-2003 Jan-2007 Jan-2011

SGI Vol Premium Dynamic 2 Index S&P500 Index

SGI Vol Premium Dynamic 2

1Y 0.04%

5Y 7.48%

Since Launch

(14 Mar, 2011) 4.02%

Volatility (5Y) 9.74%

Sharpe 0.77

Source: Bloomberg as of June 18th 2012

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The SGI VI Beta Index (The “Index”) is the sole and exclusive property of Société Générale (“SG”). SG has contracted with Standard & Poor’s (“S&P”) to maintain and

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IMPORTANT INFORMATION