21Shares lists first US spot Polkadot ETF TDOT on Nasdaq with $11 million seed

21Shares has listed the first U.S. spot Polkadot exchange-traded fund, trading on Nasdaq under the ticker TDOT. The fund was launched on Friday with an initial seed capital of $11 million and charges a 0.3% fee, offering investors exposure to Polkadot's DOT token without directly holding the asset.