Reddit shares plunge the most ever as Google’s AI search squeezes traffic
Reddit (RDDT) shares dropped 29% after warning Google's AI search is reducing referral traffic, potentially shrinking its user base. The company forecasts a low double-digit percentage decline in daily active users for Q4. Rival Pinterest (PINS) fell 8% after missing revenue and profit estimates. Both stocks have seen significant declines this year. Reddit extended its cloud services agreement with Google, committing $580M over three years.
How this was made
The 30-second read
Why it matters
The immediate market reaction is sharply negative for both Reddit and Pinterest, with potential spillover to other ad‑driven platforms.
Market read
Both stocks are experiencing significant downside due to AI‑related traffic concerns and earnings disappointment, signaling a sector‑wide risk.
What to watch
Reddit’s extended cloud agreement with Google secures $580 million spend, providing a revenue offset.
Background
The article highlights a broader trend where AI‑enhanced search reduces referral traffic for content platforms, affecting multiple companies.
Ticker impact
Reddit shares tumbled 29% on Friday after the company warned that Google AI search is cutting referral traffic and could shrink its user base.
likely continued downside as the market prices in lower visitor numbers and revenue pressure
The 29% single‑day drop and guidance of a low double‑digit DAU decline constitute a material negative catalyst.
Pinterest fell nearly 8% after missing Q3 estimates and forecasting holiday‑quarter revenue below expectations.
downward pressure may persist pending clarification of holiday‑quarter outlook
The miss and lowered guidance add to the stock’s 23% YTD decline, suggesting continued bearish sentiment.
Market effects
AI‑driven search may erode traffic for other referral‑dependent platforms, pressuring digital‑media and ad‑tech stocks.
U.S. tech sector faces heightened scrutiny as AI integration reshapes traffic sources.
Google’s AI search rollout has worldwide implications for platforms reliant on search referrals.
Counterpoint
If Reddit can successfully diversify away from search referrals, the sell‑off may be overblown.
Key entities
- companyReddit
Online discussion platform experiencing a 29% share drop.
- companyPinterest
Visual discovery platform down 8% after earnings miss.
