https://www.investing.com/news/stock-market-news/global-ma-activity-smashes-alltime-records-to-top-5-trillion-in-2021-2717134

https://www.investing.com/news/stock-market-news/moderna-jumps-after-data-showing-booster-shot-is-effective-against-omicron-2717535

https://www.cmegroup.com/insights/economic-research/videos/2021/yield-curve-scenarios.html

https://www.investing.com/news/commodities-news/energy–precious-metals–weekly-review-and-outlook-2716791

https://www.agriculture.com/markets/analysis/grains-trade-quiet-to-open-friday-friday-december-17-2021

https://www.investing.com/news/commodities-news/oil-bulls-stung-by-new-week-in-red-as-omicron-fears-return-2715935

https://www.investing.com/news/commodities-news/gold-shining-again-as-inflation-hedge-gets-above-1800-2716029

https://www.cnbc.com/2021/12/17/market-turbulence-may-be-a-theme-in-the-holiday-week-as-investors-fret-over-omicron-the-fed.html

https://www.cmegroup.com/media-room/press-releases/2021/12/17/micro_ether_futuressurpass100000contractstraded.html

https://www.cnbc.com/2021/12/17/gm-to-start-shipping-113000-electric-hummer-pickups-to-customers.html