{"symbol":"MRK","display":"Merck","kind":"equity","last":152.55,"change":3.5600000000000023,"changePct":2.389422108866368,"prevClose":148.99,"open":149.08999633789062,"dayHigh":154.49,"dayLow":148.59,"fiftyTwoWeekHigh":154.49,"fiftyTwoWeekLow":77.58,"volume":11433963,"currency":"USD","source":"yahoo","observedAt":1787342480,"fetchedAt":1787485769,"ttlSeconds":30}