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