Economic history of Argentina rate never went above 10%, and the country largely recovered by 1935. However, the Depression permanently halted its economic expansion. Actually, much like other developing countries, the economy was already in a downturn beginning in 1927, a result of declining prices. Argentina abandoned the gold standard in December 1929, earlier than most countries. For much of the previous period, the country had operated a currency board, in which a body known as the caja de conversión was charged with maintaining the peso's value in gold. The devaluation of the peso increased the competitiveness of its exports and protected domestic production.
Currency strength indexes of this kind, major currencies are usually used because they represent up to 90% of the whole forex market volume. Currency strength is calculated from the U.S. Dollar Index, which is used as a reference for other currency indexes. The basic idea behind indicators is "to buy strong currency and to sell weak currency". If is X/Y currency pair is up trend, you are able to determine whether this happens due to X's strength or Y's weakness. With indicators of this kind one is able to choose the most valuable pair to trade; see the reactions of each currency