1 Magnificent Artificial Intelligence (AI) Stock to Buy With $25 Before 2026 Is Over

SentinelOne reported $1.2B in annual recurring revenue (ARR) as of fiscal 2027 Q2 (ended July 31), up 22% YoY, with ARR attributable to AI products nearly tripling. Despite a $169.5M GAAP net loss in the first half of fiscal 2027 (down 39% YoY), the company was profitable on a non-GAAP basis (+$40.7M) after excluding stock-based compensation and other non-cash items. The article also highlights valuation support: SentinelOne trades at 6.6x trailing P/S versus CrowdStrike (41.6x) and Palo Alto Networks (25.6x), arguing there’s room for upside tied to accelerating AI security demand.

Analysis

The real lever here is not “AI security” as a theme; it’s whether SentinelOne can convert that theme into durable seat expansion without re-accelerating sales intensity. If AI modules are growing materially faster than core ARR, that usually supports a higher mix of net retention and better gross margin leverage over the next 2-4 quarters. The market will still discount the story until there is evidence that AI attach rates are improving enterprise penetration rather than just selling into the same installed base.

Relative value is the key setup: S is priced like a challenged challenger, while the operating model is moving in the right direction. That creates asymmetric upside if management can show continued AI monetization and narrowing GAAP losses into the next earnings cycle; the first re-rate target is not peer parity, but simply a move from “cheap for a reason” to “cheap and improving.” Conversely, CRWD and PANW are unlikely to be materially hurt on fundamentals; the second-order effect is budget reallocation, not category destruction, with S potentially winning incremental share from smaller point-product vendors and in-house SOC labor.

The contrarian risk is that this is a narrative trade in a market already comfortable paying for cyber growth. If AI-security enthusiasm slows or guidance implies AI revenue is still too small to move consolidated bookings, the multiple gap stays wide. The thesis is falsified if S cannot sustain >20% ARR growth while demonstrating operating leverage, or if upcoming quarters show AI attach growth decelerating as a percentage of new bookings.

Key Decisions for Investors

• Tactically long S into the next earnings print via a 2-4 month call spread; the setup is a re-rating on proof of AI monetization, but cap downside with defined premium.
• Relative-value long S / short CRWD only on a valuation-convergence thesis, and size modestly; CRWD’s growth quality still justifies a premium, so this is a mean-reversion trade, not a structural short.
• Watch PANW and CRWD commentary for evidence of AI-security budget share gaining faster than standalone vendors; if they flag bundling pressure, reduce conviction in S because platform incumbents likely capture the spend.
• If S trades to a premium to its current sales multiple without a fresh ARR or margin beat, fade strength; the multiple is vulnerable to any sign that AI products are too small to change the consolidated P&L.