The Life Cycle of a Currency Futures Contract

2020 ◽  
pp. 114-136
Author(s):  
О.Yu. Korshunov ◽  
E.A. Kashcheeva
Author(s):  
Allen B. Atkins ◽  
Somnath Basu

Since the advent of floating exchange rates in 1973 there has been a debate about what is the best predictor of currency spot rates. The two most prominent candidates have been the current futures price and the current spot price. Lee Thomas (1985, 1986) basic proposition rests on the argument that if the current spot rate follows a driftless random-walk process, then the spot rate of a currency will not tend toward the rate of the futures contract price. In other words, the best predictor of the spot rate in the future is todays spot price and not todays futures contract price. The investing strategy indicated by this belief is to simply buy (go long) any futures contract that is below todays spot price and sell (go short) any contract that is above todays spot price. Results from January of 1990 through March of 2003 show that by following this strategy, 63.2% of the trades result in a profit. Various simulations result in annualized returns from 5.18% to 14.76% and none results in a margin call.


2004 ◽  
Vol 12 (1) ◽  
pp. 87-112
Author(s):  
Myeong Sig Choe

In a world of trade among nations using different currencies, every exchange of goods, services, or assets taking place between economic actors of different nations requires an accompanying currency transaction. If foreign exchange rates were fixed, this would be little more than a formality and not a potential source of market distortion. In the current world, however, the currency exchange rates are often very volatile and can affect market prices when viewed from outside the economy. Individuals with risk-averse preferences seek to minimize the potential losses possible from their currency positions through the use of currency hedging tools. When a nation‘s currency hedging instrument (e.g. a currency futures contract) is traded in liquid market, it is easy to hedge the risk posed by holding a foreign currency position. In these market situations, currency futures contracts can be purchased for hedging the currency position. However, when a nation‘s currency hedging instrument is not traded in liquid markets, it is impossible to hedge the risk by the direct hedging. Hence, a proxy for the currencies of small economies (i.e. minor currencies) must be found. This study examines five nations‘ currencies, the Fiji Dollar, Cyprus Pound, Maltese Lira, Taiwanese Dollar, and South Korea Won in order to determine an effective currency futures hedge for the three minor currencies in the above list : the Fiji Dollar, the Cyprus Pound, and the Maltese Lira. The results of this study‘s tests indicate that multiple futures contract hedge proposed in this study is an appropriate hedging tool for both the Fiji Dollar and the Cyprus Pound. In the case of the Maltese Lira, the results are less conclusive and suggest that the selection of the appropriate futures contracts should be improved.


Author(s):  
Betty Ruth Jones ◽  
Steve Chi-Tang Pan

INTRODUCTION: Schistosomiasis has been described as “one of the most devastating diseases of mankind, second only to malaria in its deleterious effects on the social and economic development of populations in many warm areas of the world.” The disease is worldwide and is probably spreading faster and becoming more intense than the overall research efforts designed to provide the basis for countering it. Moreover, there are indications that the development of water resources and the demands for increasing cultivation and food in developing countries may prevent adequate control of the disease and thus the number of infections are increasing.Our knowledge of the basic biology of the parasites causing the disease is far from adequate. Such knowledge is essential if we are to develop a rational approach to the effective control of human schistosomiasis. The miracidium is the first infective stage in the complex life cycle of schistosomes. The future of the entire life cycle depends on the capacity and ability of this organism to locate and enter a suitable snail host for further development, Little is known about the nervous system of the miracidium of Schistosoma mansoni and of other trematodes. Studies indicate that miracidia contain a well developed and complex nervous system that may aid the larvae in locating and entering a susceptible snail host (Wilson, 1970; Brooker, 1972; Chernin, 1974; Pan, 1980; Mehlhorn, 1988; and Jones, 1987-1988).


Author(s):  
Randolph W. Taylor ◽  
Henrie Treadwell

The plasma membrane of the Slime Mold, Physarum polycephalum, process unique morphological distinctions at different stages of the life cycle. Investigations of the plasma membrane of P. polycephalum, particularly, the arrangements of the intramembranous particles has provided useful information concerning possible changes occurring in higher organisms. In this report Freeze-fracture-etched techniques were used to investigate 3 hours post-fusion of the macroplasmodia stage of the P. polycephalum plasma membrane.Microplasmodia of Physarum polycephalum (M3C), axenically maintained, were collected in mid-expotential growth phase by centrifugation. Aliquots of microplasmodia were spread in 3 cm circles with a wide mouth pipette onto sterile filter paper which was supported on a wire screen contained in a petri dish. The cells were starved for 2 hrs at 24°C. After starvation, the cells were feed semidefined medium supplemented with hemin and incubated at 24°C. Three hours after incubation, samples were collected randomly from the petri plates, placed in plancettes and frozen with a propane-nitrogen jet freezer.


1994 ◽  
Vol 11 (1) ◽  
pp. 47-56
Author(s):  
Virginia C. Day ◽  
Zachary F. Lansdowne ◽  
Richard A Moynihan ◽  
John A. Vitkevich

1978 ◽  
Vol 23 (2) ◽  
pp. 85-86
Author(s):  
BERTRAM J. COHLER
Keyword(s):  

1978 ◽  
Vol 23 (9) ◽  
pp. 697-697
Author(s):  
ALVIN G. BURSTEIN

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