This is a 20-year (monthly) chart of the US dollar against the Japanese yen. The dollar has declined in a primary down-trend since early 2008. Long-term support at 80 failed to halt the fall and the greenback is now ranging between ¥75 and ¥80. The down-trend is in its fourth year and large bullish divergence on 63-day Twiggs Momentum warns of a reaction. Penetration of the declining trendline would strengthen the signal and breakout above 80 would confirm, offering a long-term target of 100.
