Where are my volumn bars, could anyone help?

I noticed my charts for index were missing the volumn bars in TOS. Does anyone know why and how do I set my charts properly? Many thx.

 

所有跟帖： 

• it looks TOS does not show volume for index -yst- ♂ (0 bytes) () 11/10/2017 postreply 11:36:12

• 这类指数没有volume. -梅影- ♀ (0 bytes) () 11/10/2017 postreply 11:40:03

• Nasdaq index doesn't have volume availabe in 5, 10, and 60-min c -RC729- ♂ (139 bytes) () 11/10/2017 postreply 12:17:32

• Understood! Thank you all & Have a great weekend! -AnnyHts- ♀ (0 bytes) () 11/10/2017 postreply 12:20:57