The option expiry info for today indicates a sparse docket indeed;

For later this week it'll pick up though, these from the 10am New Yrok time cut on the days indicated:

Wednesday 8 August 2018

USD/JPY

  • 112.50 USD amount 1.3bn

AUD/USD

  • 0.7300 AUD 1.1bn

Thursday 9 August 2018:

EUR/USD

  • 1.1500 EUR amount 1.1bn

USD/JPY

  • 111.00 USD 1.1bn
  • 111.50 1.4bn
  • 112.00 1.0bn
  • 112.20 1.1bn