AirSwap (AST) is among the cryptocurrencies to see significant upside amid growing trader confidence in the market. The AST token rose by more than 20% on Friday morning to reach levels last seen in late July. By breaking above $0.09, AST showed recovery from the lows of $0.06 reached during the broader crypto sell-off on Aug. 5. This is the period when massive selling pressure from the German government, Mt. Gox and Genesis combined with the crash in stock markets amid economic jitters to send Bitcoin (BTC) plummeting below $50k. The flagship cryptocurrency has since recovered to above $61k a…