₹370.7
▼ -19.51 -5.00%
As of 26 Oct 2026 · delayed
BSE Listed
ESM · ESM 1What does ESM · ESM 1 mean?
BSE · Enhanced Surveillance Measure (ESM 1)ESM is the micro/small-cap ramp brake: it fires when a sub-₹1000cr stock's price variation is extreme versus its peer universe, or it's loss-making with a stretched valuation. Practical meaning: intraday speculation is shut off (Trade-for-Trade — every purchase must be taken to delivery), margins go to 100%, and at Stage II price discovery moves to periodic call auctions inside a 2% band.Criteria: Micro / small-cap companies (main-board market-cap below ₹500 cr) shortlisted on objective price parameters — high-low price variation, close-to-close price variation and standard deviation. Stage I = 100% margin + a ≤5% price band + Trade-for-Trade; Stage II = a 2% price band + periodic call auction.Exchange notice · 2026-08-05
Purple Wave Infocom Limited (544627)
Volume: 1,000Avg Vol 1W: 2,000Avg Vol 1M: 4,77352W Range:₹95.1₹479
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