Micron, SanDisk, and Marvell Plummet as “Parabolic 7” Trade Unwinds

5 hours ago 4

David Moadel

Fri, June 5, 2026 astatine 9:51 AM CDT 4 min read

Quick Read

Micron, SanDisk, and Marvell shares slid connected Friday but stay up YTD, and the driblet marks a synchronized ace alternatively than a reversal.
Intel dropped 6% successful tandem portion the S&P 500 fell conscionable 1%, confirming basket-level selling concentrated wherever gains were largest.
Strategist Ben Emons flagged utmost parabolic breadth and warned of a mathematical accidental 1 Parabolic 7 banal crashes by astir 100%.
The expert who called NVIDIA successful 2010 conscionable named his apical 10 stocks and Marvell Technology wasn't 1 of them. Get them present FREE.

Shares of 3 of the astir explosive semiconductor names of 2026 are sliding hard successful Friday greeting trading. Micron Technology (NASDAQ:MU) banal is down 5% to $942, SanDisk (NASDAQ:SNDK) banal is disconnected 5% to $1,664, and Marvell Technology (NASDAQ:MRVL) shares are little by 6% to $298. The moves landed soon aft the unfastened and person held into precocious morning.

The selling looks similar a coordinated unwind of the alleged "Parabolic 7," a handbasket coined by strategist Ben Emons of Highline Asset Management and amplified by Bloomberg's Joe Weisenthal. The radical includes SanDisk, Marvell, Micron, Intel (NASDAQ:INTC), Dell Technologies (NYSE:DELL), Advanced Micro Devices (NASDAQ:AMD), and Broadcom (NASDAQ:AVGO), and it has vastly outperformed some the Magnificent 7 and the SOX semiconductor scale since mid-2025.

The discourse matters here. Through Tuesday's close, SanDisk banal was up 623% twelvemonth to day (YTD), Micron banal up 273%, and Marvell banal up 243%. A single-session pullback of 5% oregon 6% hardly dents those runs, but it does people a synchronized ace successful the agelong trade.

Parabolic Breadth Hits an Extreme

The Parabolic 7 thesis revolves astir what Emons calls "parabolic breadth," meaning the stock of S&P 500 marketplace headdress trading much than 100% supra its 200-day moving average. Emons warned that "parabolic moves are reaching extremes (SanDisk)" and that the mathematics present favors a crisp drawdown successful astatine slightest 1 sanction successful the group.

He went further, flagging "the mathematical accidental of 1 of these stocks 'crashing' by astir 100 percent" crossed the Parabolic 7 cohort that includes Micron, SanDisk, and Marvell. Strategist Barry Knapp has separately labeled the broader setup an "earnings bubble," a statement that gained traction erstwhile retail leverage became disposable successful options flow.

The fundamentals down these names are not successful question. Micron conscionable guided fiscal Q2 2026 gross to $18.7 cardinal astatine the midpoint, and Marvell raised some its fiscal 2027 and fiscal 2028 outlooks aft reporting grounds Q1 FY2027 gross of $2.42 billion. SanDisk's past 4th showed gross up 251% twelvemonth implicit twelvemonth (YoY) with the company's datacenter conception gross up 645%.

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