WTI crude rallies as Russia retaliates by sanctioning European gas companies. A fall below the rising trendline near 106.00 has put the bulls on the defensive. The price has met bids at 98.50 and in conjunction with a bullish RSI divergence could attract more buying interest. Optimism may gain traction if buyers succeed in holding above this demand zone. A close above support-turned-resistance at 107.00 would put the bulls back in the game. Then a break above 111.00 could trigger an extended rally above 117.00.