As the market heads into the last trading session of the week on Friday, February 27, analysts advise a cautiously neutral approach, closely tracking key technical levels and global cues. On Thursday, the BSE Sensex and NSE Nifty50 swung between gains and losses before ending flat, as early advances were pared by profit-taking in heavyweight stocks such as HDFC Bank. Sentiment also stayed cautious amid geopolitical developments, AI-related news flow, and tariff concerns.