Omnitech Engineering share price hit 5% lower circuit in Tuesday's trading session defying stock market trend. The multibagger stock opened at ₹684 per share on NSE today, as compared to previous close of ₹691.25 on Monday and touched an intraday low of ₹656.70 on November 3. Meanwhile, benchmark indices Sensex and Nifty extended their winning streak in early trade on Tuesday, supported by a sharp decline in crude oil prices and fresh foreign fund inflows.