{
    "success": true,
    "data": {
        "leverage": false,
        "derivates": false,
        "swaps": false,
        "inverse": false,
        "replication_method": "physical",
        "ucits": true,
        "type": "ETF",
        "complex_factors": [
            "Index methodology complexity",
            "Limited investor understanding of passive management"
        ],
        "classification": "non-complex",
        "supporting_data": "The WisdomTree Uranium and Nuclear Energy UCITS ETF aims to track the WisdomTree Uranium and Nuclear Energy UCITS Index.  The fund uses a physical replication strategy, holding the underlying securities of the index. While the index methodology involves categorizing companies based on uranium and nuclear energy exposure, assigning scores, and applying weighting based on free-float market capitalization adjusted by exposure scores,  this is not significantly complex from a retail investor's perspective.  The index excludes companies based on ESG (environmental, social, and governance) criteria. The fund's investment policy is passive, seeking to replicate index performance.  The key investor information document states that the fund may use repurchase/reverse repurchase agreements and stock lending for efficient portfolio management. These techniques do not appear to be integral to the strategy or introduce significant counterparty or collateral risk. The fund is also regulated as a UCITS, which carries a presumption of non-complexity under MiFID II.  The ongoing charges are 0.45% which is standard, and not a driver of complexity. There is no mention of leverage or embedded derivatives, or any other significant factor indicating complexity."
    }
}