SMH (NASDAQ: SMH) delivered a 113.17% return over the trailing 12 months through July 10, 2026, outpacing the single stock that dominated every financial headline this year, iBusiness.News reported.

Nvidia (NASDAQ: NVDA) finished up 28.72% over that same trailing 12-month window, a strong result by any conventional measure, yet the diversified basket ran substantially harder.

On a year-to-date basis through July 10, 2026, SMH gained 69.67%, while NVDA climbed 13.25% over the same stretch.

In raw price terms, SMH moved from $360.13 on December 31, 2025 to $611.03 by July 10, 2026, while NVDA moved from $186.28 to $210.96 across the identical window.

The force behind both moves is the same: a sweeping AI infrastructure buildout that has pulled hyperscaler capital expenditure, sovereign AI projects, and enterprise workloads into a single accelerating wave.

Jensen Huang captured the scale of the moment on Nvidia’s May 20, 2026 earnings call, stating: “The buildout of AI factories, the largest infrastructure expansion in human history, is accelerating at extraordinary speed.”

Nvidia’s Q1 FY2027 revenue reached $81.61 billion, up 85.2% year over year, with Data Center Networking alone posting growth of 199%, underscoring how broad the demand has become.

That demand does not stop at a single chip designer; it flows through foundries, memory manufacturers, equipment vendors, and every supplier attached to each accelerator shipped at scale.

SMH holds the entire value chain inside one ticker, with top positions including AMD at 10.33%, Broadcom at 9.57%, Micron at 9.39%, Taiwan Semiconductor at 8.75%, NVIDIA at 8.40%, ASML at 8.13%, Intel at 8.13%, Lam Research at 5.62%, Applied Materials at 5.53%, and Texas Instruments at 4.52%.

Investors pay an annual expense ratio of 0.35% to hold that diversified exposure rather than concentrating risk on any single name within the sector.

Single-stock concentration carries costs that are easy to overlook when the name in question is winning, but far harder to ignore when something goes wrong.

Super Micro Computer (NASDAQ: SMCI) illustrated that risk clearly after accounting concerns and a delisting scare cut the stock roughly in half despite the company sitting squarely inside the same AI theme.

Owning the broader semiconductor basket smooths those individual blowups, capturing the theme’s momentum without requiring a precise quarterly call on which ticker inside it outperforms.

The result through mid-2026 suggests that identifying the right industry cycle and holding diversified exposure to it delivered stronger risk-adjusted returns than chasing the most widely discussed name in the market.

The forward question for investors is not which chip stock leads next quarter, but whether a disciplined process around thematic exposure continues to pay off even when the specific ticker prediction falls short.