Type: Qty
Defines the minimum increment to be used when calculating a random refresh of DisplayQty. A user specifies this when he wants a larger increment than the standard provided by the market (e.g. the round lot size).
Added in protocol FIX.4.4 (EP 22)
See in: FIX.5.0, FIX.5.0SP1, FIX.5.0SP2.