NoUnderlyings (Tag = 711, Type: NumInGroup)

Number of underlying legs that make up the security.

Used in:

• Indication of Interest (6)
• Advertisement (7)
• Execution Report (8)
• New Order - Multileg (AB)
• Multileg Order Cancel/Replace Request (AC)
• Trade Capture Report Request (AD)
• Trade Capture Report (AE)
• Quote Request Reject (AG)
• RFQ Request (AH)
• Quote Status Report (AI)
• Quote Response (AJ)
• Confirmation (AK)
• Position Maintenance Request (AL)
• Position Maintenance Report (AM)
• Request for Positions (AN)
• Request for Positions Ack (AO)
• Position Report (AP)
• Trade Capture Report Request Ack (AQ)
• Allocation Report (AS)
• Assignment Report (AW)
• Collateral Request (AX)
• Collateral Assignment (AY)
• Collateral Response (AZ)
• News (B)
• Collateral Report (BA)
• Collateral Inquiry (BB)
• Collateral Inquiry Ack (BG)
• Email (C)
• New Order - Single (D)
• New Order - List (E)
• Order Cancel Request (F)
• Order Cancel/Replace Request (G)
• Order Status Request (H)
• Allocation Instruction (J)
• Don't Know Trade (Q)
• Quote Request (R)
• Quote (S)
• Market Data Request (V)
• Market Data - Snapshot/Full Refresh (W)
• Market Data - Incremental Refresh (X)
• Quote Cancel (Z)
• Quote Status Request (a)
• Security Definition Request (c)
• Security Definition (d)
• Security Status Request (e)
• Security Status (f)
• List Strike Price (m)
• New Order - Cross (s)
• Cross Order Cancel/Replace Request (t)
• Cross Order Cancel Request (u)
• Security List Request (x)
• Security List (y)