XAIX vs. TCAI: Which AI ETF Has More Upside Potential in 2026?

AI ETFs continue to attract investor attention as companies race to build the infrastructure and software powering the next wave of AI. Two funds gaining traction are the Xtrackers Artificial Intelligence & Big Data ETF XAIX +0.05% ▲ and the Tortoise AI Infrastructure ETF TCAI +1.25% ▲ . While both offer exposure to the AI boom, they differ in concentration and focus. Thus, using the TipRanks ETF Comparison Tool, we compared both XAIX and TCAI to see which AI ETF may stand out for investors in 2026.

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Xtrackers Artificial Intelligence & Big Data ETF

XAIX focuses on AI software, big data, and algorithm‑driven companies, giving investors exposure to the application layer of AI. It tracks firms developing machine learning tools, analytics platforms, and data‑driven technologies. It tracks the Nasdaq Global Artificial Intelligence and Big Data Index.

Some of the top holdings in the XAIX ETF include Nvidia NVDA +1.16% ▲ , Micron MU +3.54% ▲ , and Alibaba BABA +3.17% ▲ . Overall, the ETF has $110.62 million in assets under management (AUM) and an expense ratio of 0.35%. Over the past six months, the XAIX ETF has generated a return of 4.1%.

On TipRanks, XAIX has a Moderate Buy consensus rating based on 64 Buys and 18 Holds assigned in the last three months. At $52.45, the average XAIX ETF price target implies 24.23% upside potential.

Tortoise AI Infrastructure ETF

TCAI targets the infrastructure powering AI, including data centers, networking, and compute‑heavy components. It is designed to capture the physical backbone required to train and deploy AI models.

The ETF has $77.47 million in AUM and an expense ratio of 0.65%. Over the past six months, the TCAI ETF has generated a return of 23.89%. Vertiv Holdings VRT +2.16% ▲ , Dell DELL -1.85% ▼ , and Constellation Energy CEG -1.83% ▼ are some of the top holdings in the TCAI ETF.

Turning to Wall Street, TCAI has a Moderate Buy consensus rating based on 43 Buys and two Holds assigned in the last three months. At $43.22, the average TCAI ETF price target implies 21.19% upside potential.

Which ETF Is a Better Buy in 2026?

XAIX offers a more diversified, software‑driven approach that may outperform over a longer horizon as AI applications scale, while TCAI is directly tied to the AI infrastructure boom, which remains one of the key investment themes. Wall Street analysts currently see XAIX ETF offering higher upside potential.

Overall, with AI adoption expanding across both software and hardware, each ETF offers a different angle on the same long-term trend.

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