- The Reddit stock plunge erased 30% in one day after management warned Google AI search is reducing valuable visitor referrals.
- Reddit stock plunge concerns center on declining daily users, even as third-quarter revenue and profit beat Wall Street expectations.
- Google’s AI answer products create a painful conflict for publishers whose content informs search results but receives fewer clicks.
- Reddit plans logged-in access tests abroad as it tries to build a more direct relationship with its audience.
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Reddit stock plunge turns an AI partnership into a liability
The Reddit stock plunge tells a story investors have been trying to avoid: AI search may be excellent at extracting value from the web while being terrible at sending value back. Shares fell 30.44% to $90.15 on Friday, extending a brutal weekly drop of roughly 44%, after Reddit CEO Steve Huffman warned that Google’s evolving search experience is cutting into the referrals that have long fed the platform’s growth.
The uncomfortable part is that Reddit’s underlying business still looks healthy. Third-quarter revenue rose 53% year over year to $895 million, advertising brought in $847 million, and net income reached $283 million. Diluted earnings per share landed at $1.40, ahead of the $1.33 analysts had expected. On most earnings days, those are the sort of figures that earn a company applause.
But markets don’t pay much for yesterday’s growth when tomorrow’s audience looks questionable. Reddit reported 130.3 million daily active unique visitors, up 12% from a year earlier but short of Wall Street’s estimate of about 134 million. Its US daily audience dropped 2% to 50.7 million. That’s the number that matters most: advertisers want American users, and they tend to pay more to reach them.
Google AI search is changing the old traffic bargain
The central issue behind the Reddit stock plunge is not that people have stopped wanting advice from strangers on the internet. If anything, Reddit is now a default destination for product research, travel questions, technical troubleshooting, and the kind of weirdly specific life problem search engines once struggled to solve. The problem is that Google increasingly answers those searches before a user reaches the source.
Huffman said Google referrals fell by more than one million per week on average during October, with the slide accelerating late in the quarter. If it continues, Reddit expects daily active users could decline by a low double-digit percentage in the fourth quarter. That is a jarring forecast for a company investors have treated as one of the web’s rare growth stories.
“The AI mode does not drive traffic, not for us and not to anybody as far as I know,” Huffman told investors.
That assessment should worry far more companies than Reddit. Google’s AI Overviews and AI Mode package information into a response on Google’s own page, reducing the practical reason to open a blue link. Search has always been a bargain: publishers make information available, Google sends readers, and both sides benefit. AI answers risk turning that bargain into a buffet where Google serves the meal and everyone else washes the dishes.
Its AI search features can help people ask more complex questions and discover useful sources. Yet for sites that depend on referral volume, the relevant question is much simpler: do users click? Reddit’s experience suggests that, at least so far, the answer is often no.
A data deal that now looks painfully complicated
The Reddit stock plunge also highlights the odd economics of Reddit’s AI strategy. In February 2024, Reddit announced an expanded partnership that gave Google access to its conversations for AI-related uses. Reports put that arrangement at roughly $60 million annually. Reddit later struck a separate deal with OpenAI, allowing the ChatGPT maker to use Reddit content while bringing OpenAI technology into Reddit products.
Those agreements made sense on paper. Reddit’s archive is unusually valuable because it contains real people arguing, recommending, correcting one another, and explaining how things work in language other humans actually use. That is gold for language-model training and answer generation. But there’s a nasty catch: the better AI becomes at repackaging Reddit’s discussions, the less often people may need to visit Reddit.
The company can fairly argue that licensing revenue diversifies its business. Still, the Reddit stock plunge shows why investors won’t treat that revenue as a clean substitute for an expanding audience. Ads scale with attention. A data licensing check, however welcome, is closer to renting out a valuable library than building a busier town square.
Reddit has been trying to protect that town square. It tightened access to public data, a move that angered long-term users. Now it plans to test a primarily logged-in experience in selected markets outside the US during the fourth quarter. The aim is obvious: identify users directly rather than letting casual Google visitors drift in and out anonymously.
Logged-in users may help, but they are not a magic fix
A sign-in requirement would give Reddit more information about its users and more ways to keep them engaged. It could also make the platform less dependent on Google’s moods. Meta, TikTok, and LinkedIn have all benefited from owning the relationship with their users rather than relying on search discovery.
But Reddit is different. Much of its utility comes from being open at the precise moment a person searches for an answer. Put a gate in front of that answer too aggressively and Reddit could turn away the curious newcomers it needs. Asking users to create an account before they can read whether a dishwasher error code is serious may be commercially sensible; it may also feel like being asked to join a gym before using the water fountain.
This is why the Reddit stock plunge deserves attention beyond a one-day chart. Reddit beat on revenue and profit, yet its shares cratered because investors now see a structural threat to discovery. The company guided for fourth-quarter revenue of $1 billion to $1.03 billion, below the roughly $1.05 billion analysts expected, despite the strong recent growth.
For people who actually use Reddit, the changes may gradually mean more prompts to sign in and a less open web. For publishers, the message is harsher: building a business on Google referrals has always involved risk, but AI search makes the platform’s power more direct and more visible. The Reddit stock plunge is especially striking because Google can summarize the very conversations it has paid to access.
The Reddit stock plunge may prove overdone if referrals stabilize and logged-in users become more valuable. But Huffman’s warning points to a much bigger question: when AI systems answer the internet using the internet’s work, who still gets paid when nobody clicks through?
Reddit’s next few quarters will offer an early, unusually public test of whether a major platform can sell its conversational archive to AI companies without allowing those same companies to hollow out its front door. My read is that this will not be the last publisher facing that calculation, and the Reddit stock plunge has made that risk impossible to ignore.
Readers looking for the company’s financial filings and shareholder materials can find them on Reddit’s investor relations site.
