US dollar index sinking for a second consecutive session Tuesday, Gold extended gains. From the weekly timeframe, bullion is attempting to regain some status above support at $1,882, after missing channel resistance-turned support, etched from the high $1,703, by a hair. On the daily timeframe, room is seen for buyers until shaking hands with resistance at $1,911.With price approaching resistance on the H4 timeframe: the double-bottom take-profit target at $1,903, traders are likely to seek intraday bearish themes, despite the yellow metal trading decisively higher since 2016.The combination of $1,903, H4 resistance at $1,916 and daily resistance from $1,911 might be sufficient to tempt sellers into the market today. Breaking $1,916, on the other hand, may ignite further buying (in line with the current uptrend) and force H4 resistance at $1,941 and daily channel resistance, taken from the high $2,075, into play.