As previously announced in exchange notices 22/20 and 67/20, Nasdaq Derivatives Markets will change the matching method for regular and weekly OMXS30 index options and their related tailor-made ...
As previously announced Nasdaq Derivatives Markets plan to change the matching method for OMXS30 index options from current price/time priority, to a price/pro-rata allocation method. The change will ...
Pro rata ensures equal treatment based on stake or time in financial transactions like mortgages. When shifting insurance mid-plan, pro rata calculations secure partial refunds based on unused ...