On Tuesday, Indian stock markets started with a decline but quickly bounced back into positive territory. The BSE Sensex dipped to 71,732.21 and the NSE Nifty fell to 22,317.30, influenced by global market fluctuations. The cautious investor sentiment stemmed from high crude oil prices. Key support levels surfaced at 22,300 for Nifty and 71,700 for Sensex, with a sustained recovery hinging on surpassing these levels.