Tata Communications Limited has broken the floor of the rising trend channel in the medium long term, which indicates a weaker initial rising rate. The stock has broken a resistance level in the short term and given a positive signal for the short-term trading range. The stock has broken up through resistance at rupee 1200. This predicts a further rise. In case of negative reactions, there will now be support at rupee 1200. The stock is overall assessed as technically positive for the medium long term.