Mystery Trader ‘Who Can Move the Nikkei’ to Reveal Secrets in Book

Photographer: Noriko Hayashi/Bloomberg
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The man who claims he can move Japanese equity markets with a single tweet is planning to release a book on his trading philosophy.

Japanese day trader Cis, best known by his Twitter handle @cissan_9984, tweeted on Tuesday evening that he’ll reveal some of his investment secrets in a work to be published next month under a title that translates as “The Investment Philosophy of Man Who Can Single-Handedly Move the Nikkei.”