Showing balance in available stocks in inventory for every day

SELECT I.Date as Date,
P.ResourceName as ItemName,
P.ResourceRate as Rate,
COALESCE(i.TotalInQty,0) as InwardsQuantity,
COALESCE(s.TotalOutQty,0) as OutwardsQuantity,
COALESCE(i.TotalInQty,0)-COALESCE(S.TotalOutQty,0) as Balance,
O.UnitSymbol As ItemUnit 
FROM UnitMaster O 
INNER JOIN Resource_Master P 
	ON O.UnitCode = P.Unitcode 
	LEFT JOIN(select sum(i.Qty) AS TotalInQty,Nameofitem,Min(I.Date) AS Date  from Inwards_Master I where Tendercode=1 group by Nameofitem) I ON I.Nameofitem= P.ResourceName 
	LEFT JOIN(select sum(s.qty) AS TotalOutQty,Nameofitem, Min(S.Date) AS Date  from Outwards_Master S where Tendercode=1 group by s.Nameofitem) S ON I.Date=S.Date AND I.Nameofitem =S.Nameofitem 
WHERE P.Status=1 and P.TenderCode= 1