U.S. Warns Airlines Flying to Russia for Olympics

Feb. 6 (Bloomberg) -- Bloomberg’s Betty Liu reports on today's top headlines on Bloomberg Television's “Bloomberg Surveillance.”
What's Behind the Whipsaw Moves in Oil Prices?
00:19 - Brookshire Advisory and Research's Gianna Bern discusses the whipsaw moves in the price of oil with Bloomberg's Alix Steel and Scarlet Fu on "Bloomberg Markets." (Source: Bloomberg)
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