The domestic equity markets started Tuesday's trade on a strong note with the BSE Sensex going beyond the 36,800 mark for the first time ever, Nifty50 touched 11, 134.95 mark. In just few minutes, Sensex was at 36,816.53 level, with a gain of 97.93 pointswhile Nifty was at 11,115.50, up 30.75 points.