M5 and M15 charts showing oversold near support at 1.43373. Price crossed my time series forecast line from below on M5 with oversold stochastic crossover and momentum rising. Price then crossed my time series forecast line from below on M15 with oversold stochastic crossover and momentum rising. M30 and H1 charts also close to oversold. M30 expiry. M15 may have been a better choice as the underlying trend is bearish and I prefer to go with trend.