Indian stock markets are expected to consolidate with muted participation as the holiday-shortened week concludes. Key stocks in focus include Punjab National Bank (PNB), which reported a Rs 2,433.99 crore borrowal fraud involving SREI promoters. Coforge announced its acquisition of US-based digital engineering firm Encora for $2.35 billion in an all-stock deal. IndiGo's domestic market share dipped in November, while Akums Drugs Pharmaceuticals saw a finance executive resign due to Delhi's pollution levels.