Quote from TD80:
Japan has a massive 7.0+ aftershock and the Nikkei goes up almost 2%?
The Nikkei could be played directly but the better option is to buy a good basket and let this baby ride.
Alternative play could be long USD/Yen (frankly there are likely even better Yen crosses to be long but you get the gist). Just be in anything but JGBs or Yen.
I'm not a FX guy so I defer on that topic to those of you with more guile in that arena, but I will say while I rarely spout predictions I predict in 1-1.5 years this Japan play is going to be much, much higher than today.
I've been long EUR/JPY all week and have made some very nice gains. The earthquake yesterday shook me out of half of my position however, given the Yen strength we saw after the first disaster. We've recovered nicely though. This trend is relentless right now.