Investors with a short-term perspective can consider buying the stock of Trident at current levels. The stock has gained 3.4 per cent taking support from a key base level of ₹83 as well as its 21-DMA poised at around this level, with an above average volume on Tuesday. Since taking support at ₹42 in early August 2016, the stock has been on a long-term uptrend. However, the stock encountered a vi...