Shares of AppLovin surged 12.2% to $577.00 on May 27 after a multi-day rally sparked by a single research note: Edgewater Research indicated that Meta Platforms is no longer expected to bid into non-IDFA traffic on iOS in the near term, based on feedback from the MAU trade show and recent industry conversations. The move adds roughly $63 billion in market value in two sessions, raising a pointed question: how much is one competitor's absence really worth?
Meta's Retreat Hands AppLovin a Bigger Slice of a Lucrative Pie. IDFA is the tool that allows Apple's iOS to track users, so advertisers can use their data. Since Apple made tracking opt-in in 2021, most iPhone users declined, creating a vast pool of "untracked" ad impressions. One of AppLovin's strengths is monetizing non-IDFA iOS traffic — meaning users who haven't agreed to be tracked. Its AI engine uses contextual signals and proprietary algorithms to reach those users, and that business has been the core driver of its recent growth. With Meta stepping back, auction competition drops, meaning AppLovin can win more ad slots at lower prices and pocket wider margins.
The Threat Was Real — and May Not Be Gone for Good. Meta had reportedly resumed bidding on non-IDFA iOS traffic around January 28–29, 2026, driven by rising competitive pressure from AppLovin's expansion into e-commerce.
Edgewater noted that Meta still plans to expand its share of iOS gaming impressions by more than 50% this year. In other words, Meta hasn't left the broader iOS ad market — it's just choosing different battles for now, and could re-enter non-IDFA bidding at any time.
Q1 Numbers Give the Rally a Fundamental Floor. AppLovin's revenue grew 59% year over year to $1.84 billion in Q1, and net income from continuing operations more than doubled to $1.2 billion.
The company spent $1 billion on share buybacks in Q1 alone, with $2.3 billion remaining under its current authorization. These aren't speculative figures — they show a cash-generating machine firing on all cylinders.
June's Platform Opening Is the Real Make-or-Break Moment. AppLovin plans to open its advertising platform to all global advertisers in June 2026, ending 14 years as a closed system.
Market sentiment views this as a "binary event" crucial for validating the company's strategic shift and current valuation. If e-commerce advertisers adopt at scale, the stock's ceiling could rise substantially. If they don't, today's rally prices in hope that evaporates fast.
At $577, APP still trades well below its 52-week high of $745.61. Analysts carry an average price target of $648.16, with a high of $860.00. The Meta news removed a near-term headwind — but the next four weeks will determine whether this is a genuine breakout or a premature celebration.