Broadcom Shares Plunge $87 Billion Amid Google-Marvell Deal as AI-Chip Market Faces Scrutiny

Shares of Broadcom Inc. dropped 4.61% on Wednesday following Alphabet Inc.'s decision to broaden its custom-chip partnership with Marvell Technology Inc.. Broadcom ended the session at $362.48. Marvell surged 9.85% to close at $237.27.

Google supplier rotation

Broadcom −4.61%

Close: 19 Aug 2026, 16:00 EDT
Premarket checked: 20 Aug 2026, 05:33 EDT
NASDAQ:AVGO close
$362.48
Premarket: $365.60 · +0.86%. Wednesday's drop followed Google's expanded custom-chip agreement with Marvell.
5D −12.01%1M −4.30%1Y +19.86%

One deal, unequal value transfer

Broadcom−$87BEstimated market-value loss
Marvell+$17BEstimated market-value gain
5.1× mismatch: the value erased from Broadcom was more than five times the value added to Marvell. Estimates use rounded closing market caps.

What Google actually agreed

Marvell warrant58.97Mshares maximum
Exercise price$206.58per share
Conditional revenue$120Bmaximum through FY2033
Broadcom-Google term2031existing projects reportedly remain

Analyst recommendation gap

StockConsensusAvg target
AVGO · 48Strong Buy$527.88
MRVL · 43Strong Buy$256.91
GOOGL · 64Strong Buy$427.52
Implied upside from current prices: AVGO 45.6%, MRVL 8.3%, GOOGL 24.0%.
Investor read: concentration fear outran confirmed damage. Google's Marvell deal is material, but no Broadcom project cancellation has been disclosed. Broadcom's $10.8 billion quarterly AI-chip revenue grew 143%, and management guided to $16 billion next quarter. The near-term test is Marvell earnings on August 27, followed by Broadcom on September 2. Main risks are supplier-share loss and financing exposure; the offset is a rapidly expanding AI-compute market.
Nvidia Shares Steady as Intel CEO’s $10 Million Purchase Suggests $15 Billion Valuation Lift

Nvidia Shares Steady as Intel CEO’s $10 Million Purchase Suggests $15 Billion Valuation Lift

SANTA CLARA, California, August 19, 2026, 09:25 PDT — NVIDIA Corp. traded up 0.2% to $220.27 during delayed midday activity Wednesday, while Intel Corp. slipped 3.4% to $93.37 after CEO Lip-Bu Tan was disclosed in a filing to have purchased 105,263 Intel shares at $95 on August 11. At that trading price, NVIDIA’s most recent reported holding indicates a paper gain close to $15.05 billion.