2:36p Breaking Jan. WTI oil drops $3.64, or 7.3%, to settle at $46.24/bbl
12/18 U.S. oil futures drop over 7% for lowest finish since August 2017
Oil 46.34 -3.54 -7.10%

チャート WTI_CME
https://stockcharts.com/h-sc/ui?s=%24wtic