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Price
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Value
Value
Edge
↓120
YesNo
↓150
YesNo
↓130
YesNo
↑165
YesNo
↓110
YesNo
↑175
YesNo
↑170
YesNo
↑200
YesNo
↑190
YesNo
↓140
YesNo
↑160
YesNo
↑180
YesNo
AI Insights:
03.07 14:32 UpdatedFair Value Reasoning:
With the spot rate at ~157.80 and the 2026 year-to-date high already establishing a mark of 159.18 (Jan 14), the ↑160 strike is effectively in-the-money in terms of volatility reach. Geopolitical tensions (Iran/Israel) boosting oil prices (negative for JPY) and the Fed delaying cuts support a strong USD. Major banks (Goldman, Citi) forecast tests of the 160-162 resistance. ↑160 is undervalued and should be priced >80c given the 10-month duration. Conversely, ↓120 is severely mispriced; the fundamental probability of JPY appreciating to 120 is negligible given the persistent interest rate differential.
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Hedging
US 10Y Yield
DXY
Large movements in USD/JPY directly reflect the strength of the Dollar Index (DXY) and the US-Japan interest rate differential (driven by US Treasury yields). If the exchange rate hits extreme levels (e.g., 160+ or below 120), it usually implies significant surprises in macro policy (such as Fed cuts or BOJ hikes), which has a notable impact on global asset pricing.
Movers
March 1, 2026 - March 6, 2026, the price of option ↓120 spiked from 9.5c to 46c before settling at 41.5c, while the easier-to-hit ↓130 remained flat at 10.5c. Reason: Market microstructure anomaly, likely due to a liquidity hole or malfunctioning algorithmic bot, causing the deep OTM option to decouple from its neighbors.
Feb 9, 2026 - Feb 10, 2026, the price of option ↓120 crashed from 50c to 10.5c, and ↑190 crashed from 42.5c to 13c. Reason: As PM Takaichi clarified fiscal and monetary paths and the spot rate stabilized near 156, the market's fear of extreme tail risks (JPY skyrocketing to 120 or crashing to 190) evaporated.
Divergence
Significant divergence exists on the ↓120 option. The prediction market price (37.5c) implies a near 40% probability of JPY appreciating to 120, which completely contradicts mainstream banking forecasts (Goldman, Citi seeing 145-160 range) and the market's own pricing of ↓130 (10.5c). This indicates a breakdown in market efficiency for this specific contract.