The Costs of Arbitrage and Futures Market Trading Activity

1994 ◽  
Vol 1 (2) ◽  
pp. 247-270
Author(s):  
MICHAEL BOWE
Keyword(s):  
Futures Market ◽  
Trading Activity

Effect of Margin Requirement on Default Risk and Liquidity in the Korean Futures Market

2016 ◽  
Vol 24 (2) ◽  
pp. 269-299
Author(s):  
Hak-Kyum Kim ◽  
Jinwoo Park
Keyword(s):  
Default Risk ◽  
Effective Means ◽  
Simulation Method ◽  
Futures Market ◽  
Stock Index ◽  
Stock Index Futures ◽  
Trading Activity ◽  
Futures Trading ◽  
Margin Requirements ◽  
Margin Requirement

Margin requirements are often viewed as an effective policy tool to prevent the default risk and maintain market stability. For the Korean futures market, this paper examines whether the margin requirements work normally as a tool to prevent default risk and margin changes have impact on futures trading activity. KOSPI200 stock index futures, USD (U.S. Dollar) futures, and 3-year KTB (Korean Treasury Bond) futures are included in the sample for the period from 2010 to 2015. Using the simulation method assuming the worst situation, we find that the possibility of default occurs once for KOSPI200 futures, twice for 3-year KTB futures, and 7 times for USD futures during the sample period. This result suggests that active margin requirement policy is necessary to prepare for financial market turbulence. In addition, we find that the margin changes do not have a significant impact on the futures trading activity, suggesting that decreases in margins are not effective means to improve liquidity in the Korean futures market

Market Timing Skill and Trading Activity in Taiwan’s Retail-Dominated Futures Market

2021 ◽  
pp. jpm.2021.1.249
Author(s):  
Shean-Bii Chiu ◽  
Jason Hsu ◽  
Hsing-Kuo Lai ◽  
Phillip Wool
Keyword(s):  
Market Timing ◽  
Futures Market ◽  
Trading Activity

scholarly journals Volatility Dynamics in Oil and Oilseeds Spot and Futures Market in India

2016 ◽  
Vol 41 (2) ◽  
pp. 132-148 ◽  
Author(s):  
Meenakshi Malhotra ◽  
Dinesh Kumar Sharma
Keyword(s):  
Futures Markets ◽  
Garch Model ◽  
Price Volatility ◽  
Spot Market ◽  
Futures Market ◽  
Spot Price ◽  
Volatility Spillover ◽  
Trading Activity ◽  
Futures Trading ◽  
The Impact

Executive Summary India occupies the fifth position in the vegetable oil economy of the world. The demand for oilseeds and vegetable oil has far exceeded the domestic output necessitating huge imports. Futures market helps to bring price stability for the development of the underlying physical market. The present study investigates the volatility dynamics in spot and futures markets of select oil and oilseeds commodities. The objectives of this article are to study (a) the information transmission process between spot and futures markets, also called volatility spillover and (b) the impact of futures trading activity on the volatility of physical market prices. The commodities selected from oil and oilseeds segment are refined soya oil, mustard seed, crude palm oil, and mentha oil. The study uses basic Generalized Autoregressive Conditional Heteroscedasticity (GARCH) model to capture volatility in prices of the selected commodities. Bivariate GARCH model makes use of information in the history of two different markets for testing volatility spillover between two markets of the same underlying commodity. The relationship between futures trading activity and spot price volatility is investigated for examining the impact of futures trading activity on the volatility of underlying spot market. Two variables, viz., futures trading volume and open interest are decomposed into expected and unexpected components and are taken as a proxy for the level of trading activity. The contemporaneous and dynamic relationships are studied with the help of augmented GARCH model and Granger causality, respectively. It is observed that there is an efficient transmission of information between spot and futures markets but it is the spot market which leads to the flow of information to futures and hence causes greater spillover of volatility. The spot market has a greater impact on the volatility of futures market, indicating that informational efficiency of oilseeds spot market is stronger than that of the futures market. The contemporaneous and dynamic relationship between spot price volatility and futures trading activity tested with econometric models provide evidence of the destabilizing impact of an unexpected increase in futures trading activity (volume or open interest) on the spot price volatility in three out of four commodities studied. This indicates that badly informed traders present in futures market are destabilizing the underlying spot market by inducing noise and lowering the information content of prices.

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