Forex Trading

After decades of ensuing deflation, the BoJ has set a 2% inflation target and pursued an aggressive quantitative easing program. The 1985 Plaza Accord agreement led to the managed depreciation of the U.S. dollar that more than doubled the value of the Japanese yen against the dollar by 1988, from ¥239 to ¥123 per $1. […]

If the stock price starts to rise instead of fall, short sellers face potential losses as they must eventually buy back the borrowed shares at a higher price. This buying may proceed automatically, for example if the short sellers had previously placed stop-loss orders with their brokers to prepare for this possibility. Alternatively, short sellers

This result depends on the Boolean prime ideal theorem, a choice principle slightly weaker than the axiom of choice. This strong relationship implies a weaker result strengthening the observation in the previous subsection to the following easy consequence of representability. Stone’s celebrated representation theorem for Boolean algebras states that every Boolean algebra A is isomorphic