Fidelity msci world index fund p acc eur hedged July 8, 2019 16 32 64 128 Fidelity msci world index fund p acc eur hedged ie00byx5p602 Fidelity msci world index fund p acc eur hedged opiniones Fidelity msci world index fund p-acc-usd Fidelity msci world index fund p-acc-eur Index fund and etf difference