SUI ETFs Ride 12-Week Hot Streak with $9.3 Million in Accumulated Shares
SUI spot ETFs have chalked up an impressive streak of 12 consecutive weeks of positive inflows, accumulating a combined 9.3 million SUI tokens across three US-listed products as of late August 2026.
The three products in question - Canary Capital's SUIS, 21Shares' TSUI, and Grayscale's GSUI - have each attracted capital at varying rates, but the overarching trend is clear: investors are buying.
Glassnode data from August 21 shows daily net flows of +521 SUI for TSUI and +687 SUI for GSUI on that particular session. SUIS logged zero net flow for that specific day, suggesting its inflows have been more episodic rather than continuous.
It's a remarkable turnaround from the launch day jitters, when SUIS traded approximately 1,468 shares and GSUI managed around 8,000 shares on February 18, 2026. The path to these products was cleared in part by earlier experimentation with a leveraged 2x SUI ETF from 21Shares.
Canary Capital has also added staking features to its SUIS product, allowing the fund to generate yield on the underlying SUI tokens.