For the FX option expiry data for Monday 15 October 2018, posted earlier:

These now some of the larger for:

Tuesday October 16

  • EUR/USD 1.1550 1.1bm euro amount
  • USD/JPY 111.70 USD amount 1.2bn

Wednesday October 17

  • EUR/USD 1.1425 1.4bn euro amount

All options for the 10am NY time, 1400GMT cut