I like a rally more when I can identify what improved. Monday’s answer was unusually clean: the price of energy and the price of time both became less threatening. That is useful. It is not the same as a company selling more products.
A growth stock can rise because its expected cash flows improve, because investors apply a lower discount rate, or because the price previously assumed too much trouble. Those explanations have different staying power. Treating them as interchangeable makes it very easy to mistake a valuation rebound for evidence that a business is executing.
For the AI supply chain, the separation is especially important. A less hostile bond market can support a data-center project without fixing utilization, customer concentration or the useful life of the hardware inside it. A cheaper barrel of oil can help the inflation outlook without changing the revenue available to pay for new capacity.
My test is whether the next company disclosure improves the operating case independently of the macro backdrop. If the whole argument still requires oil to cooperate, then I am underwriting a macro assumption as well as a business. I want both assumptions written down. Otherwise the easy day becomes the reason I stop asking the difficult question.