Stocks making the biggest moves midday: AXT, Dell Technologies, Broadcom, O'Reilly Automotive & more

Tech and semis stocks broadly rose after multiple analysts raised targets: IBM shares jumped >3% as Bank of America lifted its F26 guidance outlook and raised its price target to $330 from $315, while Teradyne gained ~4% and AMD ~8% on Goldman hikes (Teradyne to $465 from $350; AMD to $640 from $450). AXT surged ~20% on a Beijing master development/supply agreement via a subsidiary with Coherent, and Micron rose ~3% alongside Ford as it secures next-gen memory/storage for future vehicles. Offsetting weakness included O’Reilly Automotive down >7% on reports of a cash bid for Genuine Parts’ auto-parts business, while Solstice Advanced Materials fell ~15% amid merger talks that could form a ~$27B company.

Analysis

The tape is still rewarding the AI infrastructure complex, but the cleaner message is selectivity: equipment, custom silicon, and memory/storage content with visible 12-24 month demand are getting the multiple lift, while pure design-beta names are being repriced as second-derivative beneficiaries. That favors AVGO, ASML, TER and to a lesser extent MU/DELL over higher-duration semis whose upside depends on a faster end-demand inflection than analysts currently model. AXTI/COHR adds a China-capacity angle, but that carries policy and export-control overhang that can cap the rerate once the first-order order visibility fades.

The M&A reactions are a reminder that quality franchises can still be punished if capital allocation looks acquisitive at the wrong price. ORLY is the cleaner short on any further strength because a large cash bid would likely compress buyback capacity and pull forward leverage, while any synergies would be slow to show up versus the immediate dilution to free cash flow per share. SOLS/ESI is a more classic event-driven spread: upside in the target is limited unless terms are clearly above the current rumor band, while the acquirer risks paying up into a cyclical margin base.

Contrarian read: the market may be over-celebrating analyst target resets as if they are earnings revisions. IBM and TMUS look more like defensive multiple support than fresh growth stories, so upside likely stalls without hard guide raises over the next 1-2 quarters. WULF is the most interesting idiosyncratic winner, but the real question is financing durability and counterparty concentration; the 20-year headline is less important than power-cost pass-through and balance-sheet runway over the next 6-18 months.

Key Decisions for Investors

• Long AVGO / long ASML on any 2-3% intraday pullback; hold 1-3 months. Rationale: these are the highest-quality beneficiaries of AI capex with the best mix of pricing power and backlog visibility; stop if next earnings/booking commentary points to digestion rather than expansion.
• Fade AMD strength with a 1-2 month call-spread sell or a small short against ASML if the stock gaps again. Rationale: the move is more multiple-driven than fundamental, and AMD is more vulnerable to any cloud-capex pause than the equipment names.
• Short ORLY on rallies or pair long GPC / short ORLY for 1-3 months if merger chatter persists. Rationale: ORLY bears the financing and integration risk; if deal terms emerge rich, the market will likely punish the acquirer before any synergies are visible.
• Speculative long WULF only after confirming financing terms and power-cost assumptions; otherwise keep it as a watchlist name. If the lease is truly long-dated and fixed-price, upside is meaningful; if capex or utility exposure is variable, the stock can retrace hard on any covenant concern.
• Event-driven watch: SOLS/ESI only after terms are announced. Consider a short-dated relative-value trade once exchange ratio and cash mix are known; before that, the rumor premium is too uncertain to size aggressively.