Market likely to witness a volatile and weak trading day:
``Today, our market is likely to witness a volatile and weak trading day in line with the global indices. On account of positive opening and trading of Asian indices and positive closing of US market, our indices may witness a weak day with positive bias,`` said broking house Canara Bank Securities, while opining on the outlook.
Markets were trading near their day lows, tracking fall in overnight global markets and Asia, as the weakening rupee coupled with the MET department's forecast of deficient monsoon rains dampened investor sentiment.