CPCL profit growth hits 1,000% with PEG of 0.01

CPCL profit growth hits a 1,000% print with a 0.01 PEG CPCL profit growth hit 1000.0% year on year for [Chennai Petroleum Corporation](/stock/CHENNPETRO) (NSE: CHENNPETRO). Sales growth came in at 84.8%. The stock trades at a trailing P/E of 4.72. FairStock.ai gives the stock a FairStock Score of 76. The math is easy to follow. Divide the trailing P/E of 4.72 by the 1000.0 percent profit growth and you get 0.0047. Rounded to two decimal places, the PEG is 0.01. That is an extreme number. It says the market is paying almost nothing per unit of trailing growth. But this is a refinery, not a software compounder. The base year was weak, so the 1000.0% print is inflated by base effects. CPCL operates the 10.5 million tonne Manali refinery. Its earnings move with crude oil prices and product cracks, plus inventory gains or losses. When crude rises, sales growth can jump simply because the same volume is priced higher. That explains part of the 84.8% sales growth. Inventory gains can also boost profit. Those gains reverse when crude prices fall. What CPCL profit growth means for Indian refiners The read across to other Indian refiners is direct but not identical. [Reliance Industries](/stock/RELIANCE) has a more integrated oil to chemicals business, which smooths some of the swings. [Indian Oil Corporation](/stock/IOC) and [Bharat Petroleum Corporation](/stock/BPCL) have large fuel marketing operations. [Hindustan Petroleum Corporation](/stock/HINDPETRO) faces similar crude pass through and inventory effects. Their profit growth rates will differ because their base year earnings were not as depressed as CPCL's. For CHENNPETRO, the 0.01 PEG is a screening artifact. PEG works best for companies with steady, repeatable growth. Cyclical refiners do not fit that model. A 1000.0% profit growth print cannot be annualized. If next year's profit falls by half, the forward P/E on current price doubles and the PEG loses its appeal. The stock's 4.72 trailing P/E then becomes eit...