Analysts all agree that CNOOC's long-term fundamentals make its HK$6.01 ($0.77) IPO price a strong buy. On an EV/EBITDA basis, the main ratio used to determine fair value, the exploration and production company (E&P) is felt to have come at a much smaller premium than its supporters argue it deserves. Priced at 3.5 times 2001 earnings, national counterparts Petrochina and Sinopec are trading at respective levels of 3.1 and 3.2 times, according to figures supplied by the leads.