Spot Bitcoin ETFs do have custodianship risk. Custodianship risk refers to the potential loss or mismanagement of assets held by a custodian, which in the case of a spot Bitcoin ETF, would be the Bitcoin held on behalf of the ETF. Here are some factors contributing to custodianship risk in spot Bitcoin ETFs: • Security of Digital Assets : Bitcoin must be stored securely, typically in cold storage (offline) to prevent hacking. If a custodian's security measures are inadequate, there is a risk of theft or loss. • Custodian's Financial Stability : The financial health of the custodian is important. If the custodian goes bankrupt, there may be complications in accessing the Bitcoin. • Regulatory Compliance : Custodians need to comply with regulations and standards. Any failure to adhere to these can lead to legal risks or penalties, impacting the safekeeping of assets. • Operational Risks : Errors or failures in the custodian's operational processes, such as improper man...