The following table contains data on market advances and declines.

$\backslash$table$[[$Day$,$Advances,Declines$],[1,921,709],[2,663,991],[3,721,804],[4,518,998],[5,495,1,095],[6,971,712],[7,1,012,639],[8,905,722],[9,865,748],[10,767,766]]$

Required:

a$.$ Calculate cumulative breadth.

b$.$ Decide whether this technical signal is bullish or bearish.

Complete this question by entering your answers in the tabs below.

Required A

Required B

Calculate cumulative breadth.

Note: Leave no cells blank $-$ be certain to enter $"0"$ wherever required. Negative amounts should be indicated by a minus sign.

$\backslash$table$[[$Day$,$Advances,Declines,Net Advances,$\backslash$table$[[$Cumulative$],[$Breadth$]]],[1,921,709,,],[2,663,991,,],[3,721,804,,],[4,518,998,,],[5,495,1,095,,],[6,971,712,,],[7,1,012,639,,],[8,905,722,,],[9,865,748,,],[10,767,766,,]]$