SUI ETF Debuts on Nasdaq as 21Shares Lists TSUI
21Shares launched a spot Sui ETF on Nasdaq, listed as TSUI, which began trading Tuesday. The launch follows 21Shares’ December 2x leveraged SUI ETF and comes after two other spot Sui ETFs started trading last week. Sui is Mysten Labs’ layer-1 token, with market cap about $3.3 billion.
How this was made

The 30-second read
Why it matters
The debut of TSUI expands regulated Sui exposure for U.S. investors and may increase short-term trading activity and flow-driven volatility in Sui-linked products.
Market read
A new Nasdaq-listed spot Sui ETF wrapper starts trading, creating a fresh, tradable channel for Sui exposure and potential near-term flow catalysts.
What to watch
No details are given on fees, creation/redemption mechanics, or staking policy for TSUI, which can materially affect tracking and investor demand.
Background
21Shares has already launched a leveraged SUI ETF and, last week, two other spot Sui ETF products began trading.
Ticker impact
21Shares launched a spot Sui ETF on Nasdaq, beginning trading Tuesday under the ticker TSUI.
Likely positive short-term bias for TSUI as trading begins, but direction will track Sui spot and staking/fee expectations.
The article is a first-report of a new, regulated spot Sui ETF starting to trade, which typically attracts initial allocation and increases tradability; however, no flow numbers or fee details are provided.
Market effects
Adds another regulated U.S. access point for a layer-1 token, reinforcing the trend of spot and staking ETF expansion beyond BTC/ETH.
U.S. investors gain a new Nasdaq-listed vehicle for Sui exposure.
Could broaden global institutional access to Sui via a U.S. wrapper, potentially affecting cross-border demand for Sui spot.
Counterpoint
ETF debuts can see muted follow-through if initial demand is small or if spreads/liquidity remain thin versus direct spot.
Key entities
- asset_manager21Shares
Launched the spot Sui ETF on Nasdaq under ticker TSUI.
- blockchain_developerMysten Labs
Develops the Sui layer-1 blockchain and provides context on Sui’s ecosystem.
- crypto_assetSui
Layer-1 blockchain native token used for fees and smart contract execution.




