Considering how geopolitical turbulence has led to market highs and lows throughout March and April, investors are likely keen to dial in on approaches that are posting good results. One such fund is the Amplify Lithium & Battery Technology ETF (BATT).

Key Takeaways:

• BATT has enjoyed compelling returns this year, with its NAV rising 14.11% in April alone.
• The fund provides focused exposure to a variety of global companies in the lithium battery industry.
• Its index, the EQM Lithium & Battery Technology Index (BATTIDX), is seeing particularly strong success across its different sectors, showcasing the advantages of gaining exposure within the field.

For the uninitiated, the Amplify ETFs fund BATT offers direct exposure to companies focused on the lithium battery industry. This includes battery storage operations, battery metals, and also electric vehicle providers. 

Despite being actively managed, BATT utilizes the EQM Lithium & Battery Technology Index (BATTIDX) as a benchmark. In fact, it’s this adherence to the benchmark that may be a contributing factor to BATT’s recent success. 

See More: Tactical Satellite Positioning: Diversify With a Battery Technology ETF

BATT’s NAV has risen 21.23% year-to-date, as of April 30, 2026. Considering how many funds spent April fruitlessly trying to recuperate losses from March, it’s worth noting that BATT’s NAV rose 14.11% in April alone. 

How BATT’s Index Builds Success Across Sectors

The EQM Lithium & Battery Technology Index offers global exposure to companies across the spectrum of lithium battery technology. Examining the performance of the index itself can help illuminate why BATT had such a successful April. After all, between March 31, 2026, and April 30, 2026, the index went up 14.36%. 

One of the key drivers of BATTIDX’s April success was its heavy weight towards the materials sector. Materials represented about 57.31% of the index’s portfolio during the month of April, and alone was responsible for 7.41% of the index’s monthly returns. This was due in part to top sector contenders like BHP Group, which was up 11.91% for the month. 

See More: Lithium Battery ETFs Get Supercharged by Miner Momentum

Materials isn’t the only sector in BATTIDX’s portfolio that is doing well. For instance, the index also allocates to companies in the technology sector who remain engaged in the lithium industry. Many of these companies did especially well in April — TDK Corporation was up 50.29% for the month, while Samsung rose a whopping 75.96%. 

Putting this together, the success of the individual sectors within BATT’s index helps contextualize why the fund has done well as of late. With diverse engagement to the materials, technology, consumer discretionary, and industrials sectors, the index can tap into momentum in the lithium space while also remaining open to opportunities within different sectors or companies themselves. 

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VettaFi LLC (“VettaFi”) is the index provider for BATT, for which it receives an index licensing fee. However, BATT is not issued, sponsored, endorsed, or sold by VettaFi, and VettaFi has no obligation or liability in connection with the issuance, administration, marketing, or trading of BATT.