The back half of 2026 is being defined by aggressive capital deployment, fueled by artificial intelligence infrastructure buildouts and record commodity cash flows. Tech companies and miners alike are leveraging bumper second-quarter earnings to fund acquisitions, boost buybacks, and scale production facilities.

At the center of the hardware supercycle, AXT, Inc. (AXTQ.US) reported a 165% year-over-year revenue surge to $47.6 million in the second quarter. The beat was driven by record demand for indium phosphide substrates used in AI data center optical connections, prompting management to issue a highly bullish $66 million third-quarter forecast. That physical scale-out is mirrored by Velo3D (VELO.US), which hiked its full-year revenue guidance to as much as $75 million after opening Forge 1, one of North America's largest metal additive manufacturing campuses, to meet soaring defense and aerospace orders.

Cybersecurity consolidation is accelerating alongside the AI boom. Fortinet (FTNT.US) continues to bolt on capabilities, announcing the acquisition of Virtue AI in August to bolster its automated threat protection. The move follows a strong Q2 print and the rollout of its agent-AI-driven FortiSOC platform, pushing past recent CISA warnings regarding the "FortiBleed" vulnerability. In the aerospace sector, Joby Aviation (JOBY.US) is also flexing its balance sheet, putting its $2.3 billion cash pile to work with a $500 million acquisition of defense contractor Resonant Sciences while simultaneously finalizing an electric air taxi pact with Virgin Atlantic in the UK.

Heavy industry and resource extraction are generating unprecedented cash, triggering massive shareholder returns. Teck Resources (TECK.US) saw its second-quarter profit triple on the back of record copper prices. The Canadian miner is finalizing a blockbuster merger of equals with Anglo American to form Anglo Teck by early 2027, while separately negotiating a critical germanium supply deal with Lockheed Martin. Coeur Mining (CDE.US) matched that operational momentum, posting record Q2 revenue of $1.1 billion and record gold output of over 163,000 ounces. That cash generation funded a new $121 million stock buyback program.

Financial giant Chubb (CB.US) is similarly returning capital, launching a fresh $7.5 billion share repurchase program and hiking its dividend for the 33rd consecutive year, even as core operating income climbed 14.6% to $2.84 billion. Meanwhile, risk appetite remains elevated in specialized sectors. AdvisorShares Pure US Cannabis ETF (MSOX.US) surged as its top holding, Trulieve, became the first US cannabis operator to list on the New York Stock Exchange. Intellia Therapeutics (NTLA.US) is advancing its gene-editing pipeline with a cash runway extending into 2028, prepping a biologic license application for its HAE drug lonvo-z for late 2026. The continued search for yield and targets across these booming sectors keeps blank-check vehicles like Alloy Acquisition Corp (ALOY.US) on the hunt for private market opportunities to take public.