Exploring Hedging Strategies Identified by Fractal Dimensions
DOI:
https://doi.org/10.47743/saeb-2020-0005Keywords:
fractal market hypothesis, hedging strategy, trading strategyAbstract
A hedging strategy is designed to increase the likelihood of desired financial out-comes. Market speculators hedge investment positions if they are worth protecting against potential negative outcomes on the underlying investment. Such negative outcomes cannot be avoided altogether, but effective hedging can reduce impact severity. The investment strategy includes an index held by investors (long position) and uses a fractal dimension indicator to warn when liquidity or sentiment changes are imminent. When the named indicator breaches a certain threshold, a hedging position is taken. This sequence of events triggers the implementation of a hedging strategy by entering a buy put-option position. The daily cumulative returns on using the fractal dimension indicators were 83% more profitable on average when applied to each chosen index respectively.
JEL Codes - C52; G11References
Agarwal, V., and Naik, N. Y., 2000. Performance evaluation of hedge funds with option-based and buy-and-hold strategies. London Business School working paper.
Anderson, N., and Noss, J., 2013. The Fractal Market Hypothesis and its implications for the stability of financial markets. Bank of England Financial Stability Paper, 23.
Bannier, C. E., Heyden, T., and Tillmann, P., 2019. Rating changes and portfolio flows to emerging markets: Evidence from active and passive funds. Economics Letters, 178, 37-45. http://dx.doi.org/10.1016/j.econlet.2019.02.009
Bartoňová, M., 2012. Hedging of sales by zero-cost collar and its financial impact. Journal of Competitiveness, 4(2), 111-127. http://dx.doi.org/10.7441/joc.2012.02.08
Black, F., and Scholes, M., 1973. The pricing of options and corporate liabilities. Journal of Political Economy, 81(3), 637-654. http://dx.doi.org/10.1086/260062
Borio, C. E., and Lowe, P. W., 2002. Asset prices, financial and monetary stability: exploring the nexus. BIS working paper, 114. http://dx.doi.org/10.2139/ssrn.846305
Bunch, D. S., and Johnson, H., 2000. The American put option and its critical stock price. The Journal of Finance, 55(5), 2333-2356. http://dx.doi.org/10.1111/0022-1082.00289
CBOE, 2019. VIX option and futures historical data. from https://bit.ly/3awY7Uo
Crapo, A. W., 1999. Method and system for developing a time horizon-based investment strategy. U.S. Patent 5.987.433.
Fama, E. F., 1998. Market efficiency, long-term returns, and behavioral finance. Journal of Financial Economics, 49(3), 283-306. http://dx.doi.org/10.1016/S0304-405X(98)00026-9
Ibovespa, 2019. Bovespa Index. from http://www.b3.com.br/en_us/
Joshi, D., 2014a. Fractals, liquidity and a trading model. European Investment Strategy. BCA researchBCA research.
Joshi, D., 2014b. The universal constant of finance. European Investment Strategy. BCA research.
JP Morgan, 1996. Risk Metrics - Technical Document. New York: J.P. Morgan/Reuters.
JSE, 2019a. The Johannesburg Stock Exchange. from https://bit.ly/2QNavb6
JSE, 2019b. South African Volatility Index. from https://bit.ly/2wDDB62
Karp, A., and van Vuuren, G. W., 2019. Investment implications of the fractal market hypothesis. Annals of Financial Economics, 14(1), 1-27. http://dx.doi.org/10.1142/S2010495219500015
Kristoufek, L., 2012. Fractal markets hypothesis and the global financial crisis: Scaling, investment horizons and liquidity. Advances in Complex Systems, 15(6), 1-13. http://dx.doi.org/10.1142/S0219525912500658
Kristoufek, L., 2013. Fractal markets hypothesis and the global financial crisis: Wavelet power evidence. Scientific Reports, 3(1), 2857. http://dx.doi.org/10.1038/srep02857
Lewellen, W. G., Lease, R. C., and Schlarbaum, G. G., 1977. Patterns of investment strategy and behavior among individual speculators. The Journal of Business, 50(3), 296-333. http://dx.doi.org/10.1086/295947
Malkiel, B. G., 2003. The efficient market hypothesis and its critics. The Journal of Economic Perspectives, 17(1), 59-82. http://dx.doi.org/10.1257/089533003321164958
Merton, R. C., Scholes, M. S., and Gladstein, M. L., 1982. The returns and risks of alternative put-option portfolio investment strategies. The Journal of Business, 55(1), 1-55. http://dx.doi.org/10.1086/296153
Miller, K. D., and Folta, T. B., 2002. Option value and entry timing. Strategic Management Journal, 23(7), 655-665. http://dx.doi.org/10.1002/smj.244
Ni, S. X., Pearson, N. D., and Poteshman, A. M., 2005. Stock price clustering on option expiration dates. Journal of Financial Economics, 78(1), 49-87. http://dx.doi.org/10.1016/j.jfineco.2004.08.005
RTSI, 2019. The Russian trading system index. from https://www.moex.com/en
RTSVX, 2019. The Russian trading system volatility index. from https://www.moex.com/a605
Triantis, A. J., 2005. Corporate risk management: Real options and financial hedging Risk Management (pp. 591-608). Berlin, Heidelberg: Springer. http://dx.doi.org/10.1007/3-540-26993-2_30
Vigna, E., and Haberman, S., 2001. Optimal investment strategy for defined contribution pension schemes. Insurance, Mathematics & Economics, 28(2), 233-262. http://dx.doi.org/10.1016/S0167-6687(00)00077-9
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