According to Eric Balchunas, Roundhill has filed for three AI-themed ETFs labeled AI 1, AI 2, and AI 3, with no explanatory detail provided in the cited text on how the three versions differ, source: Eric Balchunas on X, Sep 24, 2025. The lack of differentiation data in the cited text means traders cannot evaluate portfolio construction, fees, or index methodology across the three funds yet, source: Eric Balchunas on X, Sep 24, 2025. The cited text contains no mention of digital assets or crypto exposure, indicating no direct signal for BTC or ETH from this filing at this time, source: Eric Balchunas on X, Sep 24, 2025.