The Supreme Court's AGR ruling has dealt Vodafone Idea Ltd a massive blow, although the troubled telco is still expected to survive. At least that's what the stock market's verdict on the court's ruling appears to be. Vodafone Idea shares are down about 15% compared to where they were just ahead of the ruling, but they are about three times higher compared to the lows of ₹ 3 per share a few months ago.