{
    "success": true,
    "data": {
        "complex": false,
        "leverage": false,
        "derivates": true,
        "swaps": true,
        "inverse": false,
        "replication_method": "synthethic",
        "ucits": true,
        "type": "ETF",
        "complex_factors": [
            "Indirect replication via swaps (financial derivative instruments)",
            "Complexity of the Benchmark Index strategy (steepening of US interest rate curve based on 2Y & 10Y Treasury Note Futures)",
            "Potential for tracking error related to the methodology used"
        ],
        "classification": "complex",
        "supporting_data": "The ETF, Amundi US Curve steepening 2-10Y, tracks the Solactive USD Daily (x7) Steepener 2-10 Index using indirect replication via an over-the-counter swap contract. This derivative instrument is central to the strategy and introduces counterparty risk and other complexities (collateral, potential market volatility) that may not be easily understood by retail investors. The use of Futures contracts (2Y & 10Y US Treasury Note Futures) on the US Treasury Note interest rates implies significant market risk and the potential for tracking error compared to a traditional physical ETF replication. The methodology for the index (Solactive) includes consideration of factors like funding costs, further enhancing the difficulty of investor comprehension. While the fund is classified as lower risk, the complexity of the replication method and the use of swaps pushes the assessment into the complex category. "
    }
}