Database
[{symbol:"sensor1",data:[{date:ISODate("2017-11-25T00:00:00.000Z"),value:2.461,},{date:ISODate("2019-11-26T00:00:00.000Z"),value:2.2444},{date:ISODate("2019-12-25T00:00:00.000Z"),value:2.461,},{date:ISODate("2020-01-25T00:00:00.000Z"),value:2.461,},]}]
Query
db.collection.find({symbol:"sensor1",data:{$elemMatch:{date:{$gt:ISODate("2019-01-01"),$lt:ISODate("2020-12-31")}}}},)