M&M (638)  -  On 14 June, itself, written here, hereafter support 598 and go upto 632 whereas in the last one month, it went upto 645,  from there it came down and  exactly took support at 598 and  now closed at 638  Now What next ? If it hold above 632 , then go upto  667-672 and after that 691-701.  minor hurdle at 646.