The call ▲ UP
Japanese yen volatility index (implied vol on USD/JPY) rises within 24h as data flow confirms BoJ preparedness posture
Made 2026-05-13 02:32 · graded in public
Open — waiting on the deadline
directionUP
confidence74%
falsifies if—
resolves24h
gradeopen
proofSolana memo · hashed bytes + recipe (committed before the outcome)
Bank of Japanmentioned
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