Online transaction data show that the world oil prices are fluctuating at the London and New York stock exchanges.

Accordingly, the February Futures’ Light Sweet Crude Oil (WTI) has gone up by 0.2 percent and made up $30.54 per barrel, at the New York Mercantile Exchange (NYMEX), reported Gazeta.ru news site of Russia.

But the February Futures’ Brent Crude Oil has dropped by 0.86 percent and reached $29.99 per barrel, at the London ICE Futures stock exchange.