WTI crude tumbled after an unexpected surge in US inventories. Medium-term sentiment remains bullish, though an overbought RSI on the daily chart may prompt buyers to proceed with caution.
A fall below 82.50 and then 81.00 has exacerbated profit-takings as late buyers rushed for the exit. 79.50 is the next support.
A bearish breakout would extend the correction to 77.00 which was previously a resistance, making it an area of interest. An oversold RSI may trigger a rebound with 82.30 as a fresh resistance.