The headline numbers were large enough to move a $29 billion company 37% in two sessions. Total revenue of $1.766 billion, up 28% against a $1.66 billion consensus. Adjusted EPS of $1.87 against $1.50. Cloud revenue of $1.213 billion, up 31%, with growth accelerating rather than decaying. GAAP operating income of $211 million against a $28 million loss a year earlier. None of that is the number worth anchoring on.

Sandisk closed Wednesday at $1,350.50, down 5.4% on the session, then traded toward $1,257 after the fiscal fourth quarter release put first quarter revenue guidance at $10.3 to $10.8 billion against a consensus near $11.16 billion. The stock is up roughly 490% year to date and has been the best performer in the S&P 500 in 2026. Its fifty-two week range runs from $40.53 to $2,354.39, the high set on June 22, and market capitalization sits near $200 billion on 148.1 million shares outstanding. Beta is 4.13. The target here is $4,000 within twelve months, and the case for it is not an earnings case.

Both companies beat on the top and bottom lines on Thursday evening. Amazon closed the regular session at $235.50 and traded up to roughly $252 after hours, a gain of about 7% at the print and 9% at the peak. Apple closed at $333.43 and traded down to roughly $312, a decline of more than 6%. The divergence had almost nothing to do with the quality of the two beats and almost everything to do with a single input cost that both companies discussed at length: DRAM.

IBM closed down 25.2% at $217.07 on July 14, the steepest single-day decline in the company’s history and the worst drop in records that run back to 1968 — worse than the 23.7% collapse of October 1987. Roughly $67 billion in market value evaporated on a preliminary second-quarter print that missed revenue by 3.7%. That gap between the size of the miss and the size of the reaction is the entire story. The market did not sell a quarter. It repriced the forward earnings stream.