Here's the notable expiries that the DTCC have listed for today 25 Nov
- EURUSD 1.0600 (EUR 1.82bln) 1.0650 (756m) 1.0700 (510m) 1.0800 (1.03bln)
- USDJPY 110.50 (USD 1.06bln)
- USDCAD 1.3500 (USD 867m)
Large EURUSD again
Remember that these are "vanilla" options so still in play right up to expiry at 14.00 GMT on the day even if breached in the meantime, unlike barrier options.
For my latest post on how to use this info click here.