π FX Option Landscape β September 18, 2025 (latest NY cut update)
πͺπΊ EUR/USD (EUR notional)
- 
1.1670: β¬2.2bn
 - 
1.1700: β¬3.8bn π¨ Largest
 - 
1.1800: β¬3.2bn
 - 
1.1850: β¬942m
 - 
1.1900: β¬3.2bn
 
π Focus:
- 
1.1700 (β¬3.8bn) is the largest cluster today.
 - 
Heavy topside barriers at 1.1800 & 1.1900 (both β¬3.2bn) form a powerful resistance zone.
 - 
Market structure: 1.1670β1.1700 = downside magnet, 1.1800β1.1900 = upside wall.
 
πΊπΈ USD/JPY (USD notional)
- 
144.00: $1.2bn
 - 
146.00: $1.3bn β
 - 
148.00: $590m
 - 
150.00: $561m
 
π Focus:
- 
146.00 ($1.3bn) is the dominant strike, acting as the key pivot.
 - 
Above, 148β150 has only mid-sized clusters β suggesting a tight 146β150 convergence zone.
 
π¦πΊ AUD/USD (AUD notional)
- 
0.6600: A$1.3bn β
 - 
0.6650: A$775m
 - 
0.6660: A$867m
 
π Focus:
- 
Strong concentration at 0.6600 (A$1.3bn).
 - 
Additional layering at 0.6650β0.6660 reinforces a thick resistance band in the low-0.66s.
 
π¨π¦ USD/CAD (USD notional)
- 
1.3950: $625m
 
π Focus:
- 
Mid-sized standalone strike.
 - 
Reinforces 1.3950 as a psychological pivot.
 
π³πΏ NZD/USD (NZD notional)
- 
0.5930: NZ$547m
 - 
0.5935: NZ$788m β
 
π Focus:
- 
Roughly NZ$1.3bn concentrated within just 5 pips (0.5930β0.5935).
 - 
Creates an extremely tight magnet zone β very strong convergence pressure into NY cut.
 
πͺπΊ/π¬π§ EUR/GBP (EUR notional)
- 
0.8745: β¬645m
 
π Focus:
- 
Standalone mid-sized strike; short-term pivot level.
 
π Key Takeaway:
- 
EUR/USD: 1.1700 is the dayβs biggest option gravity point, while 1.1800β1.1900 forms a strong resistance ceiling.
 - 
USD/JPY: 146.00 is the pivotal strike; expect compression inside 146β150.
 - 
NZD/USD: The 0.5930β0.5935 band is hyper-concentrated, making it a high-volatility magnet for short-term traders.
 


