It tested 2.50-2.515 level from July 2012 - Mar 2013.
Even if it hit 2.55 or higher it will show up as a blip on the chart point. Unlike JPY that swing 15% up and down within weeks.
10 yr low is 2.2150.
I am not saying SGD is fundamentally strong to go up; but apparently MAS is keep SGD strong to get 2 thing in Malaysia.
Labour & commodity.
Best play.
Long SGD
Long USD
Short AUD
Short JPY