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| Title: | 期貨的當沖交易者是否為資訊交易者-臺灣期貨市場實證分析
Are daytraders tend to be informed? Evidence from Taiwan |
| Authors: | 張家齊
Chang, Chia Chi |
| Contributors: | 李志宏
Lee, Jie Haun
張家齊
Chang, Chia Chi |
| Keywords: | 當沖交易
day trading |
| Date: | 2013 |
| Issue Date: | 2014-07-21 15:37:41 (UTC+8) |
| Abstract: | 本論文分析臺灣期貨市場當沖交易的交易概況，探討不同類別投資人的獲利能力，以及影響當沖報酬的因素。研究結果顯示，台灣期貨市場的當沖交易非常活絡，平均當沖交易占總交易量的74.71%，而個別投資人為主要的參與者，占了當沖交易的66.68%。而先賣當沖可獲得比先買當沖更多的報酬，40.16%的先賣當沖，其當沖報酬可以超越當日的市場報酬。在交易獲利方面，整體而言，平均每筆當沖交易投資人會有-111.55的虧損，以投資人類別分類後可以發現，和股票市場有很大的不同，有52.23%的個別投資人可以在當沖交易中獲利，而投信只有21.04%。整體投資人績效方面，在考慮交易成本後，只有外資可以獲得正報酬，相較其他投資人具有資訊優勢，而自營商和投信的績效則比個別投資人差，並不具有資訊優勢。
交易量分析方面，平均而言，在研究期間內交易量小於10筆的投資人可以獲得較高的報酬，而交易量大於10000的投資人則有小幅度的虧損。在單獨分析波動度較大的交易日中，發現投資人在這些交易日中可以獲得比平常更多的報酬。我們進一步去分析在研究期間內績效表現較好的投資人，發現他們平均的交易量只有12.65筆，這類投資人並不傾向先買和先賣當沖，但是傾向一天只從事一種當沖交易，但先賣當沖的報酬仍然會多於先買當沖。這些投資人的報酬有集中於波動度大的交易日的趨勢，而交易時間比般人的交易時間要來的長，平均一筆交易為91到96分鐘，而整體投資人的交易時間約為48到50分鐘。
在迴歸模型中，我們發現市場報酬、交易量、時間、投資人過去績效對於當沖報酬都有顯著的解釋能力，然而，交易時間對於報酬卻是負向的關係。在解釋力方面，先賣當沖的解釋力較先買當沖好，而超額報酬模型的解釋力較當沖報酬模型好。
When an investor buys and sells the future on the same day, he was made a day trade. This thesis studies the performance of day trades in the Taiwan Furtures Exchange(TAIEX) for the period between July 2006 and December 2006. Day trading accounts for 74.71% of total trading activities, of which individual investors account for 66.68% of the day trading volume. The results showed that sell and then buy day trading can earn more profits than buy then sell day trading, about 40.16% of the sell and then buy day trading can earn more profits than market return. In aggregate, day traders earn mean gross profits(before transaction costs) of $NT 199 per transaction, but net losses(after a reasonable accounting for transaction costs) of $NT 111 per transaction. After we categorize day traders, we find that about 52.23% of the indiviual investers can profit by day trading activities, and only foreign investors can earn sufficient profits to cover transaction costs.
To analyze the performed better investers, we find that their average trading volume only have 12.65 within half year, they don’t tend to sell and then buy day trading or buy then sell day trading, but they tend to engage one kind of trading in one day, and sell and then buy day trading can earn more profits than buy then sell day trading. Their trading time is longer the others, about 91 to 96 minutes, other traders’ trading time only about 48-50 minute.
Overall, the evidence suggests that market returns、trading volume、trading time and past profitablilty have a strong relation with subsequent returns, day traders who historically earned profits continue to earn profits. The statistical power of sell and then buy regression model is stronger than buy then sell regression model. |
| Reference: | 賴慧君，當日沖銷交易獲利影響因素之研究，政大企業管理學系碩士論文，2002。
王僑緯，個別投資人日內交易損益:臺灣期貨市場實證分析，中央財務金融學系碩士論文，2011。
Adelegan, J .O(2008) “Capital Market Imperfections and Corporate investment Behaviour: a Switching Regression Approach Using Panel Data For Nigerian Manufacturing Firm.” Journal of Money, Investment and Banking Issue,2:16-37.
Asquith, P., Muelbrook, L.(1995). “An empirical investigation of short interest.” Working paper. Harvard Business School, Cambridge, MA.
Asquith P, Mikhail MB, Au AS(2005) “Information content of equity analyst reports.” Journal of Financial Economics, 75:245-282.
Asquith, P., Pathak, P., Ritter, J.,(2005). “Short interest, institutional ownership, and stock returns”. Journal of Financial Economics, 78:243-276.
Avramov, D., T. Chordia, and A. Goyal.(2006) “The Impact of Traders on Daily Volatility.” Review of Financial Studies, 19:1241-77.
Bae, K., Stulz, R., Tan, H.,(2008) “Do local analysts know more? A cross-country study of the performance of local analysts and foreign analysts.” Jounral of Financial Economics, 88:581-606.
Barber, B.M., and T. Odean.(1999), “The Courage of Misguided Convictions.” Financial Analysts Journal, 55:41-55.
Barber, B. M. and T. Odean(2000). “Trading is hazardous to your wealth: The common stock investment performance of individual investors.” Journal of Finance, 55:773-806.
Barber, B. M., Yi-Tsung Lee, Yu-Jane Liu, and Terrance Odean(2004). “Do individual day traders make money? Evidence from Taiwan” working paper, University of California.
Barber, B. M., Yi-Tsung Lee, Yu-Jane Liu, and Terrance Odean(2014). “The cross-section of speculator skill: Evidence from day trading” Journal of Financial Markets, 18: 1–24
Barber ,B. M.,Odean T(2001) “ The internet and the investor.” Journal of Economic Perspect, 15:41-54.
Black, Fischer,(1986) “Noise” Journal of Finance, 41:529-543.
Bok Baik, Jun-Koo Kang, Jin-Mo Kim(2010) “Local institutional investors, information asymmetries, and equity returns” Journal of Financial Economics,97:81-106.
Boehmer, E., Jones, C., Zhang, X.,(2008). “Which shorts are informed?” Journal of Finance, 63:491-527.
Boehmer, E., Jones, C., Zhang, X.,(2010) “What do short sellers know? Working paper. University of Oregon, Columbia Business School, and Purdue University.
Brian K. Akins, Jeffrey Ng, Rodrigo S. Verdi(2012) “Investor Competition over Information and the Pricing of Information Asymmetry” The Accounting Review,87 :35-58.
Bushee, B.,(1998) “The influence of institutional investors on myopic R&D investment behavior.” Accounding Review,73:305-333.
Chakravrty, S.,(2001) “Stealth-trading: which traders’ trades move stock prices?.” Journal of Financial Economics,61:289-307.
Christophe, S., Ferri, M., Angle, J.,(2004) “Short selling prior to earnings announcements.” Journal of Finance, 59:1845-1875.
Chou, R. K. and Y.-Y. Wang(2011). “A test of the different implications of the overconfidence and disposition hypotheses.” Journal of Banking & Finance, 35:2037-2049.
Chou, R. K., X. Yan and Y.-Y. Wang(2010). “Patterns and consequences of the disposition effect” working paper, National Chengchi University.
Clark PK(1973) “A subordinated stochastic process model with finite variance for speculative prices.” Economertrica, 41: 135-155.
Coval, J., Moskowitz, T.,(1999) “Home bias at home: local equity preference in domestic portfolios.” Journal of Finance, 54:2045-2073.
Coval, J., Moskowitz, T.,(2001) “The geography of investment: informed trading and asset prices.” Journal of Political Economy, 109:811-841.
Crouch RL(1970) “The volume of transactions and price changes on the New York Stock Exahange.” Financial Analysis Journal,26: 104-109.
Daske, H., Richardson, S., Tuna, A.,(2005) “Do short sale transactions precede bad news events?” working paper. University of Mannheim and Lonon Business School.
Deither, K., Lee, K., Werner. I.(2008). “Short-sale strategies and return predictability.” Review of Financial Studies ,22:575-607.
Desai, H., Ramesh, K., Thiagarajan, S., Balachandran, B.(2002). “An investigation of the information role of short interest in the Nasdaq market”. Journal of Finance, 52:2263-2287.
Diamond, D., Verrecchia, R.,(1987). “Constraints on short selling and asset price adjustment to private information” Journal of Financial Economics,18: 277-311.
Douglas Jordan and J. David Diltz(2004). “Day traders and the Disposition Effect”. The Journal of Behavioral Finance 5:192-200.
Easley, D., and M. O’Hara.(2004) “information and the cost of capital.” Journal of Finance,59:1883-1583.
Foster, F., and S. Viswanathan.(1993) “The effect of public information and competition on trading volume and price volatility.” Review of Financial Studies, 6:23-56.
Foster, F., and S. Viswanathan.(1994) “Strategic trading with asymmetrically informed traders and long-lived information.” Journal of Finance and Quantitative Analysis,29:499-518.
Garvey , Ryan and A. Murphy(2002). “How Profitable Day Traders Trade: An Examination of trading Profits.” Working paper.
Gompers, P., Metrick, A.,(2001) “Institutional investors and equity prices.” Quarterly Journal of Economics,116:229-259.
Grinblatt, M. and M. Keloharju(2001). “What makes investors trade?” Journal of Finance, 56:589-616.
Harris, Jeffrey H., and Paul H. Schultz,(1998). “The trading profits of SOES bandits.” Journal of Financial Economics, 50: 39-62.
Holden, C., and A. Subrahmanyam.(1994) “Risk aversion. Imperfect competition and long-lived information.” Economics Letters,44:181-190.
Ivkovic, Z., Weisbenner, S.,(2005) “Local does as local is: information content of the geography of indicidual investors’ common stock investments.” Journal of Finance, 60:267-306.
Jones CM, Kaul G, Lipson ML(1994) “Transactions, volume, and volatility.” Review Financial Studies, 7:631-651.
Joon Chae(2005) “Trading volume, Information Asymmetry, and Timing Information.” The Journal of Finance, vol. LX, No. 1 February.
Jordan, D. J. and j. D. Diltz(2003). “The profitability of day traders.” Financial Analysts Journal 59:85-94.
Joseph E. Engelberg, Adam V. Reed, Matthew C. Ringgengerg(2012). “How are shorts informed? Short sellers, news, and information processing.” Journal of Financial Economics,105:260-278.
Ke, B., Ramalingegowda, S.,(2005) “Do institutional investors exploit the post-earnings announcement drift?” Journal of Accounting and Economics, 39:25-53.
Ke, B., Ramalingegowda, S., Yu, Y.,(2006) “The effect of investment horizon on institutional investors’ incentives to acquire private information on long-term earnings.” Working paper, Pennsylvania State University.
Korajczyk, R., Rucas, D., McDonald, R.,(1991). “The effect of information releases on the pricing and timing of equity issues.” Review of Financial Studies,4: 685-708.
Linnainmaa, J.(2003). “ The Anatomy of Day traders.” Working paper, UCLA.
Linnainmaa, J.(2005). “ The individual of Day traders.” Working paper, UCLA.
Locke, P. R. and S. C. Mann(2005). “Professional trader discipline and trade disposition.” Journal of Financial Economics, 76:401-444.
Malloy, C.,(2005). The geography of equity analysis.” Journal of Finance, 60:719-755.
Masulis R. W, Rajarisji N.(2007) “Strategic Investing and Financial Contracting in start-ups: Evidence from Corporates Venture Capital” ECGI- Finance Working Paper, 189:126-133.
Milgrom, Paul, and Nancy Stokey,(1982) “Information, trade and common knowledge,” Journal of Economic Theory,26: 17-27.
Nagel, S.,(2005) “Short sales, institutional investors and the cross-section of stock returns.” Journal of Financial Economics,78: 277-309.
Nofsinger, J., Sias, R.,(1999) “Herding and feedback trading by institutional and individual investors.” Journal of Finaice,54:2263-2395.
Odean, T.(1998). “Are investors reluctant to realize their losses?” Journal of Finance, 53:1775-1789.
Orpurt, S.,(2004) “Local analyst earnings forecast advantages in Europe.” Working paper, Singapore Management University.
Petri Kyrolainen (2007) “Day trading and stock price volatility,” Journal of Economic Finance, 32: 75-89.
Senchack, A., Starks, L.,(1993) “Short-sale restrictions and market reaction to short-interest announcements.” Journal of Financial and Quantitative Analysis,28:177-194.
Shefrin, H. and M. Statman(1985). “The disposition to sell winners too early and ride losers too long: Theory and evidence.” Journal of Finance. 40:777-790
Sias, R., Starks, L., Titman, S.,(2006) “Changes in institutional ownership and stock returns: assessment and methodology.” Journal of Business, 79:2869-2910.
Stephen E. Christophe, Michael G. Ferri, Jim Hsieh(2010), “Informed trading before analyst downgrades: Evidence from short sellers.” Journal of Financial Economics, 95:85-106.
Wang, Jiang,(1994) “A model of competitive stock trading volume.” Journal of Political Finance, 102:127-168.
Yan, S., Zhang, Z.,(2009) “Institutional investors and equity returns: are short-term institutions better informed?” Review of Financial Studies,22:863-924.
Ying Zhang, Peggy E. Swanson(2010) “Are day traders bias free? – evidence from internet stock message boards.” Journal of Economics Finance,34:96-112. |
| Description: | 碩士
國立政治大學
財務管理研究所
101357034
102 |
| Source URI: | http://thesis.lib.nccu.edu.tw/record/#G0101357034 |
| Data Type: | thesis |
| Appears in Collections: | [財務管理學系] 學位論文
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