Nvidia's Plunge: From Huang Rumors to Bear Market

Episode 1 · Nvidia Selloff Triggers Mockery as Jensen Huang Rumors Spook AI Traders (2026-11-09, 4 posts)

Nvidia shares plunged after news of Jensen Huang's stock sales and personal rumor, though the filing had been public for 24 hours. AI commentators mocked the panic selling as irrational, with one investor arguing it must be the bottom.

• Satire: Jensen's 'AI safety master plan' — resign, crash Nvidia, delay AGI a decade — ShakeelHashim · 2026-11-09
• Investors split as Jensen Huang scandal rattles AI trade: "impossible this isn't the bottom" — econoar · 2026-11-09
• The funniest part of the Jensen Huang stock dump: the news was 24 hours old — econoar · 2026-11-09
• 'Panic selling NVDA is an IQ test': AI circle mocks the Nvidia selloff — ns123abc · 2026-11-09

Episode 2 · Nvidia Plunges 11.64% in a Day, Wiping Out Over $220 Billion in Market Value (2026-11-09, 5 posts)

On November 9, Nvidia (NVDA) bucked a broad tech rally with a sharp selloff, making it the only major tech stock to close lower that day. According to Bloomberg and Polymarket bulletins, the stock fell more than 6% in premarket trading, erasing over $225 billion in market value overnight; it closed down 11.64% for the day, sliding from about $202 to $178.47, a drop of $23.51, with an intraday low of $174.42. Despite losing more than $220 billion in market cap in a single day, Nvidia remains the second most valuable company in the US. The event is widely seen as a landmark signal of shifting sentiment in the AI compute sector.

Confirmed

• Nvidia fell more than 6% premarket on November 9, erasing over $225 billion in market cap (reported by Bloomberg, relayed via Polymarket bulletins)
• Closed down 11.64% for the day at $178.47, after a cumulative decline from about $202 over five days, with an intraday low of $174.42 (Nasdaq real-time quotes posted by 0xSammy)
• Lost over $220 billion in market cap in a single day while remaining the second most valuable US company (market news shared by pmddomingos)
• On the same day AAPL +2.29%, MSFT +2.27%, GOOGL +3.26%, AMZN rose; Nvidia was the only major tech stock to close lower

Unconfirmed

• The specific cause of the drop remains unsettled: RebeccaBellan hinted at a connection to the timing of the Google Gemini launch and how shifts in the large-model competitive landscape are hitting compute supply chain expectations, but this is speculative commentary with no official or company-level confirmation in the thread

Why it matters

• Nvidia has long been viewed as a barometer of AI compute demand; its lone decline amid a sector-wide rally reflects the market beginning to reprice the impact of a changing large-model competitive landscape on the compute supply chain
• Pedro Domingos quipped it was "the most expensive fling in history," and 0xSammy called it "a costly affair" — behind the jokes from academics and traders lies concern about how crowded the AI trade has become.

• Nvidia shares plunge 6% pre-market, wiping out over $225B in market cap — Polymarket · 2026-11-09
• Nvidia drops 6% pre-market, wiping out over $225 billion in market cap — RebeccaBellan · 2026-11-09
• NVIDIA plunges 11.64% to $178.47 as brutal week caps off with max pain — 0xSammy · 2026-11-09
• Nvidia plunges 6.75%, the only major tech stock in the red as sector rallies — Polymarket · 2026-11-09
• Nvidia sheds over $220 billion in market value in a single day — pmddomingos · 2026-11-10

Episode 3 · Nvidia Enters Bear Market, Losing $1.8 Trillion in 34 Days (2026-11-10, 2 posts)

Nvidia has fallen 30% from its October 6 record high, erasing about $1.8 trillion in market value—nearly the entire valuation of SpaceX—and prompting AI critic Gary Marcus to sarcastically remark on the bubble.

• Nvidia enters bear market, down 30% in 34 days; Gary Marcus quips 'don't say bubble' — GaryMarcus · 2026-11-10
• Nvidia has wiped out $1.82 trillion in market cap since its October 6 all-time high — Polymarket · 2026-11-11