Indian stock market closed in the green on Wednesday, with Sensex and Nifty rising over 0.4% each to extend gains for the fourth consecutive session following the Iran-US deal framework and a sharp correction in oil prices, which have now dropped below $80 per barrel. Sensex rose 347 points to close at 77,156, while Nifty 50 gained around 97 points to end the session at 24,086 on Wednesday. This came as India VIX, which measures volatility in the market, dropped over 1% to 13.20.Here's how analysts read the market pulseIndian equities extended their gains for a fourth straight session, supported…