TINNARUBRNSETinna Rubber and Infrastructure Limited· Industrial ProductsHighNegative
Announced Mon, 22 Sept, 2025 · 19:05 IST

Significant increase in volume has been observed in Tinna Rubber and Infrastructure 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

TINNARUBR · 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
+8.6%Reaction day
₹916.00
prior close
₹941.00
announcement price
After-mkt
timing
Nifty Microcap 250market · in no size index; the smallest one is used-0.3%+8.9% vs market
Rubber peers, median of 8sector-0.1%+8.8% vs sector

On the reaction day the stock moved 8.9 pts more than Nifty Microcap 250 and 8.8 pts more than its Rubber 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
+6.0
10m
+4.9
15m
+3.8
30m
+3.4
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
+8.6-0.3+8.9-0.1+8.8
Next day
+7.2-0.6+7.9-0.3+7.6
2d
+2.0-1.7+3.7-2.1+4.1
3d
+1.6-3.8+5.4-1.7+3.4
4d
+5.4-4.6+10.0-3.6+9.0
5d
+5.0-5.0+10.0-3.2+8.3
1w
+6.9-2.4+9.3-3.1+10.0
15d
+8.0-3.0+10.9-4.6+12.6
1m
+7.1-1.4+8.5-4.8+11.9
2m
-10.7-4.9-5.9-12.3+1.6
3m
-12.1-5.9-6.2-15.1+3.0
UpDownMarket · Nifty Microcap 250Sector · Rubber peers, median of 8Pending

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

AI summary

The National Stock Exchange has observed a significant increase in the trading volume of Tinna Rubber and Infrastructure Limited shares. As a standard surveillance measure, the exchange has written to the company to seek information and clarification regarding this unusual trading activity. The company's response is currently awaited, and no further details or reasons for the volume surge have been disclosed yet. Investors are advised to exercise caution and wait for the company's official clarification before making any investment decisions.

Likely market impact

This is a routine exchange surveillance notice and does not necessarily indicate any wrongdoing. However, the stock may see heightened volatility until the company responds, and investors should be cautious of speculative trading around this announcement.