"These are rumours..." said Joseph Massey, managing director of the bourse, said in response to some media reports quoting sources about a revival in MCX IPO plans.
MCX had in August 2008, shelved its IPO, taking into consideration the market scenario and the advice of the merchant bankers.
MCX, a unit of Financial Technologies India, had filed an offer document with the market regulator in February 2008 and media reports had estimated the size of the issue at around 5-6 billion rupees.
In February 2008, NYSE Euronext bought a 5 per cent stake in the bourse for $55 million valuing the bourse at $1.1 billion.
Shares in Financial Technologies which holds 32 per cent in the commodity exchange was up 2.48 per cent up on Tuesday at 10:01 a.m.