market breadth
noun[U]
STOCK MARKETukusamethodoffindingout thedirectionin whichpriceson afinancialmarketwillmove,basedon therelationshipbetween thenumberofcompanieswhosesharepricesarerisingand thecompanieswhosesharepricesare going down:
Thenumberof new 52-weekhighson the New York Stock Exchange isrobustandclimbing, themarketbreadthis good, andvolumeremainsstrong.