https://www.independent.co.uk/news/fidelity-ap-new-york-b2591443.html
https://ktvz.com/news/2024/08/05/schwab-fidelity-other-online-trading-brokerages-appear-to-go-dark-during-huge-market-sell-off/
https://www.nysun.com/article/small-investors-stung-as-fidelity-schwab-brokerages-report-outages-during-market-meltdown
https://www.barrons.com/advisor/articles/schwab-fidelity-vanguard-outages-stock-market-selloff-897da5ad