any educated guess as to what sort of size must have been necessary to generate this type of correction against all yen pairs?
i know the exporters can move a couple billions ($) but its unlikely they wld do so simultaneously same day same time when there is no real immediate compelling reason (even this coming thursdays speech from fukui: a move on rates is quarters away at best)...
there was this talk of 107/107.5 strike usdjpy options on huge notional basis entered into by a big japanese life insurer as the move had just started (20 pips from top) - see earlier "short eurjpy..." thread - which makes one think these guys may have had a ton of $ to sell, therefore might as well follow if not precede... but still??!!
any thoughts?
i know the exporters can move a couple billions ($) but its unlikely they wld do so simultaneously same day same time when there is no real immediate compelling reason (even this coming thursdays speech from fukui: a move on rates is quarters away at best)...
there was this talk of 107/107.5 strike usdjpy options on huge notional basis entered into by a big japanese life insurer as the move had just started (20 pips from top) - see earlier "short eurjpy..." thread - which makes one think these guys may have had a ton of $ to sell, therefore might as well follow if not precede... but still??!!
any thoughts?