Micron’s 6% Rebound Tests a $35.16 Billion Buyback Claim

By James Calloway

On November 9, 2026, 24/7 Wall St. reported Micron Technology at $733.98, up 6% in afternoon trading, while Seagate Technology and Western Digital each jumped 11%. The rebound followed a sharp post-midterm chip selloff and recovered only part of Micron’s prior-week losses. For AI infrastructure investors, the rally asks whether current earnings deserve low multiples or mark a cyclical peak.

24/7 Wall St. said value investors were zeroing in on Micron’s low earnings multiple and repurchase capacity as AI shares drew investors back. The report also said NVIDIA was trading on company-specific news, but it did not identify that news. That omission matters because Micron’s rerating needs operating evidence, not merely a general recovery in AI sentiment.

What makes Micron look cheap?

At $733.98, Micron trades at 9x trailing 12-month price-to-earnings (P/E), which compares price with reported earnings, and 4x forward P/E, which uses estimates. 24/7 Wall St. said both ratios come from market data and move with the share price. A low headline multiple can disappear as estimates or price change.

The source’s comparison separated the four storage names rather than treating them as one trade:

• Micron Technology (NASDAQ:MU): $733.98, up 6%, with a trailing P/E of 9x and a forward P/E of 4x.
• Seagate Technology (NASDAQ:STX): $512.44, up 11%, with a trailing P/E of 24x and a forward P/E of 12x.
• Western Digital (NASDAQ:WDC): $291.63, up 11%, with a trailing P/E of 9x and a forward P/E of 11x.
• SanDisk (NASDAQ:SNDK): The lowest trailing P/E among the four at 7x, plus a forward P/E of 4x. An eight-for-one stock split takes effect on November 19, 2026.

The spread weakens any simple conclusion that all storage stocks are cheap. Forward P/E relies on estimates that can move quickly in a cyclical business, and 24/7 Wall St. warned that market-based ratios shift with share prices. In plain terms, Micron and SanDisk screened cheapest, but their low multiples did not remove earnings-cycle risk.

How large is the buyback really?

On Friday, November 6, 2026, a panelist on CNBC’s Halftime Report argued that Micron would buy back $100 billion of stock at its depressed multiple. 24/7 Wall St. explicitly identified that figure as one panelist’s opinion. Micron has authorized $35.16 billion for share repurchases, and the program starts December 9, 2026.

That difference removes the largest exaggeration from the bull case. A panel prediction is not corporate authorization, and the source supplied no purchase schedule, target average price, or amount completed before December 9. The program gives Micron substantial capacity, but only actual spending will test the claim.

What do Micron’s results show?

Micron’s Q4 FY2026 report on September 30, 2026 supplied the stronger operating evidence. Revenue climbed 379.3% year over year (YoY) to $54.23 billion, while free cash flow (cash remaining after operating and investment spending) reached $33.2 billion for the quarter. For Q1 FY2027, management guided revenue to $61.5 billion, plus or minus $1.5 billion.

President and Chief Operating Officer Manish Bhatia stated: “We are seeing stronger demand drivers than we’ve seen before.” He added: “As we’ve gone through working on our fiscal year '27, we commented that we have more than 75% of our shipments committed for the year.”

The commitment gives Micron visibility for a cyclical supplier, though the source disclosed no shipment volumes, prices, customer concentration, or cancellation terms. More than 75% of shipments also does not establish how much revenue, margin, or cash flow those shipments will produce. Demand looks supported, but cycle timing remains unresolved.

Why did hard-drive stocks outperform?

Seagate reported Q1 FY2027 revenue of $4.23 billion on October 27, 2026, up 61% YoY. It also disclosed that an unnamed major cloud provider had qualified its heat-assisted magnetic recording (HAMR) Mozaic platform.

Qualification indicates customer acceptance, but 24/7 Wall St. gave no contract value, shipment schedule, or revenue contribution. The report supports a commercial milestone without quantifying its financial weight.

Western Digital reported revenue of $4.38 billion on October 22, 2026, up 55.5% YoY, and disclosed a 17% dividend increase. 24/7 Wall St. attributed both companies’ performance to hyperscaler and AI storage demand, with hyperscalers meaning large cloud operators.

Their 11% stock gains exceeded Micron’s 6% gain, a result that cuts against a purely valuation-led explanation. The stronger moves had fresh operating disclosures behind them, not just cheaper multiples.

How do the business models differ?

Micron makes dynamic random-access memory (DRAM), NAND flash storage, and high-bandwidth memory (HBM) that pairs with AI accelerators. 24/7 Wall St. said memory pricing tends to swing with industry supply, giving Micron’s earnings a sharper cyclical edge. Strategic customer agreements now give Micron multi-year demand visibility, although the source did not disclose their values or duration.

Seagate and Western Digital sell mass-capacity hard disk drives to cloud operators and do not manufacture DRAM or NAND. Both raise capacity by packing more data onto each disk, and both have locked up much of their future supply under long-term customer agreements. SanDisk, now spun out of Western Digital, operates as a pure-play flash storage company and sits closest to Micron’s NAND business.

The common driver is AI-linked storage demand, but the companies do not carry identical earnings exposure. Micron sells memory components with a supply-sensitive pricing cycle, while the drive makers sell capacity systems supported by long-term commitments. The businesses share demand, not the same economics.

Can a 4x multiple survive peak-earnings risk?

CNBC’s Mike Santoli summarized the skeptical case: “If the market believed the earnings, it wouldn't be under four times.” 24/7 Wall St. said bears also point to Micron’s heavy capital spending and reliance on the AI expansion. A low P/E can indicate peak earnings rather than undervaluation, yet the source offered no downside earnings scenario.

On its post-earnings call, management said: “We made the statement that we really don't have line of sight to when supply and demand balance.” That uncertainty sits uneasily beside the 75% shipment commitment and 4x forward multiple. Repurchases may reduce share count at a depressed valuation, but they cannot identify the peak; in plain terms, a low multiple remains a claim, not proof.

What should investors watch next?

The first checkpoint is December 9, 2026, when Micron’s authorized $35.16 billion repurchase program starts. Investors will need actual buying data and continued evidence for the $61.5 billion Q1 FY2027 revenue target. 24/7 Wall St. said a conservative investment approach could make sense while the peak-earnings debate played out, though it did not publish a formal recommendation.

The next operating evidence should come from Micron’s committed shipments, any disclosed volume behind Seagate’s cloud qualification, and Western Digital’s revenue and dividend trajectory. The source framed the near-term test as whether Micron’s earnings hold up as repurchases begin. Until Micron can identify a supply-demand balance, the rally remains a wager that present earnings are durable rather than a cyclical high.