From the FXWW Chatroom – OPTIONS-Larger DTCC expiries for NY cut
EUR/USD: 1.1150 (1BLN), 1.1450 (1.1BLN)
GBP/USD: 1.5200 (268M), 1.5370 (255M)
USD/JPY: 119.90-120.00 (1.1BLN). EUR/JPY: 136.00 (250M)
For a better understanding of options and their affect – How FX options can affect spot price heading into expiration: http://www.forexfactory.com/showthread.php?t=451998