Investors may be wondering if Phillips 66 at around US$168 per share still offers value, or if most of the opportunity is already reflected in the price. The stock has pulled back 6.1% over the last week and 3.7% over the last month, yet it still shows returns of 28.9% year to date and 59.8% over the past year, with very large gains over 3 and 5 years. Recent headlines around Phillips 66 have focused on its position in the US energy sector and the implications of past capital allocation and...