The Arbitrator is responsible for ruling on all pre-hearing motions, other than those listed in Rule 74(d)(1) of the Arizona Rules of Civil Procedure. Arbitrage is the simultaneous purchase and sale of the same asset in different markets in order to profit from a difference in its price.Rental arbitrage is an expert technique where you sublease a property for the sole purpose of Airbnb. Arbitrage is taking advantage in price differences to earn a profit. In this video we explore arbitrage opportunities in options markets. Statistical Section. Listing of Statistical Information. 299.