ABBO definition
ABBO means the best bid(s) or offer(s) disseminated by other Eligible Exchanges (defined in Exchange Rule 1400(f)) and calculated by the Exchange based on market information received by the Exchange from OPRA. See Exchange Rule 100.
ABBO. ’ means the best bid(s) or offer(s) disseminated by other Eligible Exchanges (defined in Exchange Rule 1400(g) and calculated by the
ABBO means the best bid(s) or offer(s) disseminated by other Eligible Exchanges (defined in Exchange Rule 1400(g) and calculated by the Exchange based on market
More Definitions of ABBO
ABBO. ’ means the best bid(s) or offer(s)
ABBO. ’ means the best bid (offer) disseminated by other exchanges.