Sensex crosses 40,000 mark; currently at 40,066.07, up by 234.23 points. Sensex crosses 40,000 mark; currently at 40,066.07, up by 234.23 points. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Tags: 000 mark; currently at 40066.07Sensex crosses 40up by 234.23 points. October 30, 2019 by vdc VIJAYCHOWK.COM