Rightmove: AI Concerns Create An Attractive Entry Point

Rightmove delivered 9% revenue growth to £425.1m in 2025, with net profit rising to £217m and EPS up 11%. The main investor debate is AI disruption, but management says AI-generated traffic is still below 0.5% and the company retains control of its proprietary listing inventory. Despite a net cash position and strong cash generation, the stock is now valued closer to sector-average multiples rather than at a historical premium.

Analysis

The market is still treating AI as an existential threat, but the more important dynamic is that incumbent marketplaces with proprietary supply tend to be the last to be disrupted, not the first. If the platform owns the inventory relationship and controls the transaction choke points, AI becomes a distribution layer rather than a replacement layer; that shifts the debate from "disintermediation" to margin capture. The immediate beneficiary is management credibility: once AI traffic is shown to be immaterial, the valuation gap to premium digital-platform peers should narrow over the next 1-3 quarters.

The second-order effect is on competitors that rely on open-web discovery or paid acquisition. If AI assistants begin surfacing listings, the value migrates toward whoever has the cleanest, freshest, most complete inventory feed, which is typically the incumbent with direct publisher and agent relationships. Smaller portals and lead-generation intermediaries are the real risk assets here, because they lack the same data moat and would face higher CAC just to preserve traffic quality.

The contrarian point is that the current multiple reset may be overdone relative to fundamental risk. A net cash, high-conversion business growing mid-to-high single digits does not deserve a structural de-rating unless AI is already meaningfully rerouting intent, and the evidence suggests that is not yet happening. The bigger risk is not an abrupt traffic collapse, but a slower monetization squeeze over 12-24 months if AI reduces click depth and weakens pricing power with advertisers.

Catalysts are more likely to be sentiment-driven than operational in the near term: further disclosure on traffic mix, evidence that AI referrals remain low, or a continuation of strong cash generation should re-rate the stock. Conversely, the thesis breaks if AI-driven search becomes embedded in consumer home search behavior, which would show up first in engagement metrics and then in conversion, likely with a 2-4 quarter lag.

Key Decisions for Investors

• Go long the platform on valuation compression: build a position on any post-earnings weakness, targeting a 6-12 month re-rating back toward historical premium multiples if AI traffic stays subscale.
• Relative value: long the proprietary-listings leader vs short a smaller, traffic-dependent property portal basket over 3-6 months; the spread should widen if investors continue favoring data moats over generic web traffic.
• Buy downside protection only if you need event coverage: use 3-6 month puts financed with upside calls to express the view that near-term AI headlines can still pressure sentiment, but fundamental downside is limited by cash generation.
• Watch for a catalyst to add: if next quarter confirms stable engagement and monetization, add on confirmation rather than anticipation; the risk/reward improves because the market is likely underweighting durability rather than growth.