Benchmark indices fall amid rising crude oil prices and West Asia conflict

India's benchmark indices ended lower on Wednesday, as crude oil prices increased. The Nifty50 and Sensex experienced significant drops, falling below key levels. Midcap and smallcap stocks also saw declines, reflecting broad market weakness. Most sector indices ended in negative territory, except for FMCG and Auto. Brent crude oil prices rose, impacting investor sentiment across the market.