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PRSMJOHNSNNSEPrism Johnson Limited· Cement & Cement ProductsHighNegative
Announced Tue, 21 Oct, 2025 · 14:42 IST

Significant increase in volume has been observed in Prism Johnson Limited. The Exchange, in order to ensure that investors have latest relevant information about the company and to inform the market place so that the interest of the investors is safeguarded, has written to the company. The response from the company is awaited.

Regulatory & LegalExplain this filing

PRSMJOHNSN · price

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▲ positive · ▼ negative · ● neutral filings · teal = economic event · numbered = multiple that day (click to pick). Times IST.

Price reactionminutes from the announcement price · days from the prior close
+2.6%Reaction day
₹154.90
prior close
₹160.45
announcement price
In-mkt
timing
Nifty Microcap 250market · index membership as recorded later (tracked since Jun 2026)+1.0%+1.6% vs market
Cement & Cement Products peers, median of 35sector+0.8%+1.9% vs sector

On the reaction day the stock moved 1.6 pts more than Nifty Microcap 250 and 1.9 pts more than its Cement & Cement Products peers, over the same two closes: a difference in percentage points, not a measure of what the filing did.

Minutes after the announcementfrom the announcement price · no benchmark
Stock
5m
-0.9
10m
-0.9
15m
-0.9
30m
-0.9
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
+2.6+1.0+1.6+0.8+1.9
Next day
+4.6+0.6+4.0+0.3+4.2
2d
+2.0+0.2+1.8-0.5+2.5
3d
+1.4+0.6+0.7+0.1+1.3
4d
-0.0+0.9-0.9-0.5+0.4
5d
+0.5+1.3-0.9+0.1+0.4
1w
-2.0+0.8-2.7-0.4-1.5
15d
-7.8-0.0-7.8-3.0-4.8
1m
-9.4-2.4-7.0-6.2-3.1
2m
-16.3-4.1-12.3-8.1-8.2
3m
-17.7-12.5-5.2-13.5-4.3
UpDownMarket · Nifty Microcap 250Sector · Cement & Cement Products peers, median of 35Pending

Minute windows have no benchmark: there is no intraday index history to compare against.

AI summary

The NSE observed a sharp rise in trading volume in Prism Johnson Limited shares and has written to the company seeking clarification. This is part of the exchange's standard market surveillance process to ensure investors have the latest relevant information. The company's response explaining the reason for the unusual volume activity is currently awaited. Until the company responds, the reason behind the spike in trading activity remains unclear.

Likely market impact

Investors should be cautious and wait for the company's clarification, as unusual volume spikes can sometimes signal material undisclosed information. The stock may see volatility until clarity is provided.