Bollinger Bands and SMA

 

Hello

Need help please !!!

In Bollinger Bands there is a SMA 

If I put a SMA in the chart,  both SMA is not the same

Is it normal please ?

Thanks in advance for your answer :-)

 
SAMIRA IBRAHIM ISSOP:

Hello

Need help please !!!

In Bollinger Bands there is a SMA 

If I put a SMA in the chart,  both SMA is not the same

Is it normal please ?

Thanks in advance for your answer :-)

If the period and the price are the same, they are the same
 
Mladen Rakic:
If the period and the price are the same, they are the same

Thank you very much Mladen Rakic

I am wrong with my timeframe lol

Reason: