This study revisits size effect and its associated issues, in the Indian market, as recent studies question the persistence of size premium in the global context. We use data from NIFTY 200 stocks for the period 2005 to 2018 and find size effect to be significant for both market-based and accounting-based measures of size. It is not impacted by any definitional issues as highlighted by Berk (Financ Anal J 53(5):12–18, 1997). Size effect also remains significant despite alternative portfolio constructions i.e. forming quintiles, deciles, scores of portfolios even though the premiums vary. Existing literature on size anomaly does not focus on size drift and survivorship bias. We specifically address these dimensions relating to size effect which have received less attention in prior work. In this study, size effect is found to be sensitive to drift in market capitalization. Historical market capitalization used to categorize medium (large) firms may now be a basis for classifying small (medium) firms in recent time periods. Small sized portfolio adjusted for drift provides substantially higher return compared to unadjusted small sized portfolio. Further, to evaluate survivorship bias, size-based portfolios are redesigned using changing components of NIFTY 200 for each formation period. This leads to considerable weakening of size effect. Investors must take this fact into consideration while creating size based portfolios. However, upon using another stable universe of F&O traded stocks, size effect is found to be significant. The study contributes to size anomaly literature for Indian market and shall be useful for portfolio managers, investors, academia and regulators.
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Alquist, R., Israel, R., & Moskowitz, T. (2018). Fact, fiction, and the size effect. The Journal of Portfolio Management. http://jpm.iijournals.com/content/early/2018/10/05/jpm.2018.1.082.
Amihud, Y. (2002). Illiquidity and stock returns: Cross-section and time-series effects. Journal of Financial Markets, 5(1), 31–56.
Amihud, Y., & Mendelson, H. (1986). Asset pricing and the bid-ask spread. Journal of Financial Economics, 17, 223–249.
Banz, R. W. (1981). The relationship between return and market value of common stock. Journal of Financial Economics, 9, 3–18.
Barry, C. B., Goldreyer, E., Lockwood, L., & Rodriguez, M. (2001). Robustness of size and value effects in emerging equity markets, 1985–2000. SSRN working paper.
Berk, J. B. (1995). A critique of size-related anomalies. The Review of Financial Studies, 8(2), 275–286.
Berk, J. B. (1997). Does size really matter? Financial Analysts Journal, 53(5), 12–18.
Black, F. (1993). Beta and return. Journal of Portfolio Management, 20(1), 8–18.
Brown, S. J., Goetzmann, W. N., & Ross, S. A. (1995). Survival. Journal of Finance, 50, 853–873.
Carhart, M. M. (1997). On persistence in mutual fund performance. The Journal of Finance, 52(1), 57–82.
Cederburg, S., & O’Doherty, M. S. (2015). Asset-pricing anomalies at the firm level. Journal of Econometrics, 186(1), 113–128.
Chan, K. C., & Chen, N. F. (1991). Structural and return characteristics of small and large firms. The Journal of Finance, 46(4), 1467–1484.
Chan, C., Chen, N., & Hseih, (1985). An exploratory investigation of the firm size effect. Journal of Financial Economics, 14, 451–471.
Chan, T. C., & Chien, C. C. (2011). Size effect in January and cultural influences in an emerging stock market: The perspective of behavioral finance. Pacific-Basin Finance Journal, 19(2), 208–229.
Chan, L. K. C., Karceski, J., & Lakonishok, J. (2000). New paradigm or same old hype in equity investing? Financial Analysts Journal, 56, 23–36.
Cooper, M. J., Gulen, H., & Schill, M. J. (2008). Asset growth and the cross-section of stock returns. The Journal of Finance, 63(4), 1609–1651.
Crain, M. A. (2011). A literature review of the size effect. Working paper, Florida Atlantic University.
Daniel, K., & Titman, S. (1997). Evidence on the characteristics of cross-sectional variation in stock returns. Journal of Finance, 52, 1–33.
Dimson, E. (1979). Risk measurement when shares are subject to infrequent trading. Journal of Financial Economics, 7(2), 197–226.
Dimson, E., & Marsh, P. (1999). Murphy’s law and market anomalies. Journal of Portfolio Management, 25, 53–69.
Dimson, E., Marsh, P., & Staunton, M. (2017). Factor-based investing: The long-term evidence. The Journal of Portfolio Management, 43(5), 15–37.
Eleswarapu, V. R., & Reinganum, M. R. (1993). The seasonal behavior of the liquidity premium in asset pricing. Journal of Financial Economics, 34(3), 373–386.
Fama, E., & French, K. (1993). Common risk factors in the returns on stocks and bonds. Journal of Financial Economics, 33(1), 3–56.
Fama, E., & French, K. (2008). Dissecting anomalies. The Journal of Finance, 63(4), 1653–1678.
Fama, E., & French, K. (2012). Size, value, and momentum in international stock returns. Journal of Financial Economics, 105, 457–472.
Fama, E. F., & French, K. R. (2015). A five-factor asset pricing model. Journal of Financial Economics, 116(1), 1–22.
Gorman, L. (2003). Conditional performance, portfolio rebalancing, and momentum of small-cap mutual funds. Review of Financial Economics, 12(3), 287–300.
Hilliard, J., & Zhang, H. (2015). Size and price-to-book effects: Evidence from the Chinese stock markets. Pacific-Basin Finance Journal, 32, 40–55.
Hou, K., & Moskowitz, T. J. (2005). Market frictions, price delay, and the cross-section of expected returns. Review of Financial Studies, 18, 981–1020.
Keim, D. B. (1999). An analysis of mutual fund design: The case of investing in small-cap stocks. Journal of Financial Economics, 51(2), 173–194.
Kothari, S. P., Shanken, Jay, & Sloan, Richard G. (1995). Another look at the cross-section of expected stock returns. Journal of Finance, 50, 185–224.
Leite, A. L., Klotzle, M. C., Pinto, A. C. F., & da Silva, A. F. (2018). Size, value, profitability, and investment: Evidence from emerging markets. Emerging Markets Review, 36, 45–59.
MacKinlay, A. C. (1995). Multifactor models do not explain deviations from the CAPM. Journal of Financial Economics, 38, 3–28.
Merton, R. C. (1987). On the current state of the stock market rationality hypothesis. In R. Dornbusch, S. Fischer, & J. Bossons (Eds.), Macroeconomics and finance: Essays in Honor of Franco Modigliani (pp. 93–124). Cambridge, MA: MIT Press.
Mukherjee, K. N., & Mishra, R. K. (2004). Lead-lag relationship between Equities and Stock Index futures markets and its variation around information release: Empirical evidence from India. https://www.nseindia.com/content/research/comppaper155.pdf.
Pandey, A., & Sehgal, S. (2016). Explaining size effect for Indian stock market. The Asia-Pacific Financial Markets, 23(1), 45–68.
Reddy, V. V., & Sebastin, A. (2008). Interaction between equity and derivatives market in India: Entropy approach. The ICFAI Journal of Derivatives Market, 5(1), 18–32.
Roll, R. (1977). A critique of the asset pricing theory’s test. Part I: On past and potential testability of the theory. Journal of Financial Economics, 4, 129–176.
Roll, R. (1981). A possible explanation of the small firm effect. Journal of Finance, 36, 879–888.
Rouwenhorst, K. G. (1999). Local return factors and turnover in emerging stock markets. Journal of Finance, 54, 1439–1464.
Sehgal, S., & Balakrishnan, A. (2013). Robustness of Fama–French three factor model: Further evidence for Indian stock market. Vision The Journal of Business Perspective, 17(2), 119–127.
Sehgal, S., & Kumar, M. (2002). The relationship between company size, relative distress and returns in Indian stock market. The ICFAI Journal of Applied Finance, 8(2), 41–50.
Sehgal, S., Pandey, P., & Deisting, F. (2015). Information transmission between NSE50 spot and derivative platforms in India: An empirical study. Journal of Quantitative Economics, 13(2), 215–235.
Sehgal, S., Subramaniam, S., & Deisting, F. (2014). Tests of equity market anomalies for select emerging markets. The International Journal of Business and Finance Research, 8(3), 27–46.
Sehgal, S., & Tripathi, V. (2006). Sources of size effect: Evidence from the Indian stock market. The IUP Journal of Applied Finance, 12(1), 18–28.
Sharma, G., Subramaniam, S., & Sehgal, S. (2019). Are prominent equity market anomalies in India fading away? Global Business Review. https://doi.org/10.1177/0972150918811248.
Stoll, H. R., & Whaley, R. E. (1983). Transaction costs and the small firm effect. Journal of Financial Economics, 12(1), 57–79.
van Dijk, M. A. (2011). Is size dead? A review of the size effect in equity returns. Journal of Banking & Finance, 35(12), 3263–3274.
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Vasishth, V., Sehgal, S. & Sharma, G. Size Effect in Indian Equity Market: Myth or Reality?. Asia-Pac Financ Markets 28, 101–119 (2021). https://doi.org/10.1007/s10690-020-09318-0
- Capital asset pricing model
- Fama–French model
- Size effect