Zinc futures for January edged up by 55 paise, or 0.50%, to Rs 110.65 per kg in 6,311 lots.
At the Multi Commodity Exchange, the February contract traded higher by 50 paise, or 0.45%, to Rs 111.70 per kg in 318 lots.
Firm global trend, better domestic demand and speculators enlarging their positions triggered the uptrend.
