Quote from Martinghoul:
I like it for 3 reasons:
1) I believe that the downside is bounded, since, even now, the strength of the yen is difficult for Japan to deal with. If we go much further, the BoJ/MoF hand might be forced and they will be compelled to act in a meaningful way. If they don't, the impact of the strong ccy on the economy should eventually make itself known. Moreover, I don't like the long-term fundamentals.
2) The levels are extreme here and I do believe that exchange and interest rates exhibit mean-reversion over long horizons. I don't expect a massive regime shift (see above).
3) Carry is nice and positive and I am a carry munky.
I don't have it on in massive size (it's smth like 20% the size of my short CHF position), but I do plan to add if it goes in my face.
Would be great to hear your (and everyone else's, obviously) thoughts.