Stocks in news: IndiGo, JSW Energy, Nalco, Swiggy, Kaynes Tech

Markets closed with a nearly 0.5% cut on weekly expiry day amidst mixed cues, with the benchmark index showing pressure while broader markets, especially mid- and small-caps, experienced significant erosion. Analysts suggest Nifty faces crucial support near 25,800, with a breakdown potentially leading to 25,650, while 26,000–26,200 acts as a hurdle.