Canara Robeco AMC IPO opens October 9 with a price band of Rs 253-266 per share. Ahead of the launch, the grey market premium on the stock hovered at around 12%, signalling strong investor interest. The IPO, valued at Rs 1,326 crore, is fully structured as an offer-for-sale (OFS) by its promoters, Canara Bank and ORIX Corporation Europe N.V. (OCE).