I posted earlier on forex option expiry info for today:
These now for later in the week
Wednesday September 5
EUR/USD
- 1.1625 1.3bn
USD/JPY
- 110.20 USD 1.2bn
GBP/USD
- 1.3040 GBP 1.1bn
AUD/USD
- 0.7225 AUD1.5bn
Thursday September 6
EUR/USD
- 1.1550 1.4bn
- 1.1600 1.0bn