MULL ETF turnover spike: $337.7M traded, volume 4.0x averageMULL 美股 ETF 成交异动：GraniteShares 2x Long MU Daily ETF

Signal

The GraniteShares 2x Long MU Daily ETF (ticker MULL) — which began trading on the NASDAQ Global Market on November 11, 2024 — saw a sharp flow/turnover spike, with daily turnover hitting $337.7 million, volume at 4.01x its average level, and a 12.92% one-day price gain. The fund holds $1.22 billion in assets under management, and is categorized as a leveraged/inverse product focused on Micron Technology (MU).

Portfolio Read

This marks the first official holdings snapshot for MULL, with no prior historical holdings data available for comparison. The fund holds exactly two assets: Micron Technology (MU) accounting for 66.65% of the portfolio (market value $472.9 million) and U.S. Dollars cash making up 33.35% (market value $236.6 million). The top-5 holding concentration hits 100%, with the entire portfolio tied directly to MU exposure and aligned with the HBM/memory chip theme.

Active vs Passive Read

The fund’s strategy is labeled active_inferred, meaning this is an educated inference based on product name and issuer details, rather than an official public statement. Daily leveraged ETFs typically require daily dynamic portfolio adjustments to maintain their target leverage multiple, which aligns with this active management inference.

Why It Matters

With $1.22 billion in AUM just two weeks after its November 11 launch, MULL has already achieved sizable scale for a new ETF. The record-high daily turnover and volume premium signal intense near-term market interest in the 2x daily long MU exposure product, filling a niche for leveraged trading tied to the leading memory chip maker.

What to Watch Next

Investors should track future official daily holdings disclosures, changes in assets under management, and sustained trading volume to confirm the fund’s portfolio aligns with its stated 2x long MU daily strategy, and monitor whether current high market interest persists.