IPO GMPs: HDB Financial IPO vs Sambhv Steel Tubes IPO vs Globe Civil Projects IPO. What grey market signals?

IPO GMPs: Six companies, namely HDB Financial, Sambhv Steel Tubes, Globe Civil Projects, Ellenbarrie Industrial Gases, Kalpataru, and Indogulf Cropsciences, aim to raise funds from the Indian stock markets. Check out what the grey market says before the public issue opens for bidding. 

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