ONGC was seen correcting 38.2% of its prior leg up and looks good from current level to go long. The correction was an FLAT(3-3-5)(ABC). The stock is currently in wave iv of III of 3 and had multiple legs pending to the upside. The leg being anticipated would be the wave v of III of 3. INR 300 is the expected target level for the stock. INR 250 remains a crucial support moving ahead.