Gearoid Reidy, Columnist

My Search for the Original Mrs. Watanabe

Yen retail traders are back in the spotlight. But where did the phrase for the archetypal Japanese housewife investor come from?

Wanted: the archetypal FX trader.

Photographer: Tomohiro Ohsumi//Bloomberg

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I’m looking for a Mrs. Watanabe.

Not just any Mrs. Watanabe — the Mrs. Watanabe, the archetypal financial journalist’s shorthand we’ve all used to discuss Japanese retail investors who dabble in forex trading. With the recent focus on the yen and a resurgence in interest in individual investing, the phrase — already one of the most common pieces of jargon in Japanese financial circles — has seen a resurgence.