เปรียบเทียบวิธี
ดูวิธีที่เลือกเทียบกันแบบเคียงข้าง แถวที่ต่างกันจะถูกเน้นไว้
| การซื้อขายคู่ (Statistical Arbitrage)× | แบบจำลองพอร์ตโฟลิโอ Risk Parity (Equal Risk Contribution)× | |
|---|---|---|
| สาขาวิชา | การเงิน | การเงิน |
| ตระกูล | Regression model | Regression model |
| ปีกำเนิด≠ | 2006 | 2010 |
| ผู้ริเริ่ม≠ | Gatev, Goetzmann & Rouwenhorst (empirical rule); Vidyamurthy (quantitative framing) | Maillard, Roncalli & Teïletche (2010); popularised by Qian (2005) and Bridgewater All Weather |
| ประเภท≠ | Cointegration-based mean-reversion trading strategy | Portfolio weighting model (risk budgeting) |
| แหล่งต้นตำรับ≠ | Gatev, E., Goetzmann, W. N. & Rouwenhorst, K. G. (2006). Pairs Trading: Performance of a Relative-Value Arbitrage Rule. Review of Financial Studies, 19(3), 797–827. DOI ↗ | Maillard, S., Roncalli, T. & Teïletche, J. (2010). The Properties of Equally Weighted Risk Contribution Portfolios. Journal of Portfolio Management, 36(4), 60–70. DOI ↗ |
| ชื่อเรียกอื่น≠ | statistical arbitrage, relative-value arbitrage, mean-reversion pairs strategy, Çift Alım-Satım Stratejisi (Pairs Trading / Statistical Arbitrage) | equal risk contribution, ERC portfolio, risk budgeting, All Weather strategy |
| ที่เกี่ยวข้อง≠ | 5 | 3 |
| สรุป≠ | Pairs trading is a quantitative trading strategy that takes a long-short position on two cointegrated assets when the gap (spread) between their prices shows mean reversion. It was popularised as a relative-value arbitrage rule by Gatev, Goetzmann and Rouwenhorst (2006) and framed quantitatively by Vidyamurthy (2004). | Risk parity is a portfolio weighting model, formalised by Maillard, Roncalli and Teïletche (2010), in which every asset contributes an equal share of the total portfolio risk. It needs only the covariance (risk) structure of the assets and no forecast of expected returns, and it underpins Bridgewater's All Weather strategy. |
| ScholarGateชุดข้อมูล ↗ |
|
|