Convert Spiko Amundi Overnight Swap Fund (GBP) GBPSAFO to Optimism OP

SAFO (Spiko Amundi Overnight Swap Fund) is a tokenized UCITS fund launched by Spiko and Amundi, Europe's largest asset manager. The GBP share class (gbpSAFO) allows investors to subscribe from as little as 1 GBP. SAFO generates stable yields above the SONIA benchmark through fully collateralized total return swaps with top-tier banks (starting with BNP Paribas), while maintaining overnight liquidity. The shareholder register is hosted on Ethereum, Polygon PoS, Arbitrum One, Starknet, Base, Etherlink, and Stellar. CACEIS (Crédit Agricole group) acts as depositary bank, PwC as auditor, and Chainlink provides on-chain NAV oracle feeds. The fund is supervised by the French AMF.

Optimism is a network of chains called the Superchain, built on the open-source OP Stack. OP Mainnet was the first chain, with several others now operating on the OP Stack architecture, including Base (by Coinbase), Unichain (by Uniswap), Ink (by Kraken), and World Chain (by Worldcoin). The OP Stack serves as a framework for Ethereum Layer 2 chains and supports significant L2 activity. Every OP Chain in the Superchain contributes back to the Optimism Collective and all chains follow a standardized revenue-sharing model: the greater of 2.5% of total chain revenue or 15% of onchain profit (defined as fees minus L1 gas costs) is paid back to the Optimism. By aligning economic incentives across many chains, Optimism aims to transform Ethereum scaling into a sustainable flywheel by delivering fast, low-cost transactions while reinvesting in the future of the ecosystem. OP holders participate in governance to shape protocol upgrades, funding decisions, and more