What is a "Rolling" five day period

[mjh]

as described in NAZ rule 2520?

Thanks
mjh

 

[Arnie]

Just a guess, but that would be like M,Tu,W,T,F; then Tu,W,T,F,M; then W,T,F,M,Tu and so on.

 

[giggollo]

5 consecutive days the markets are open

 

[mjh]

Thank You