Exchange seeks clarification on unusual price movement

TNPETRO · 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

-1.3%Reaction day

₹133.00

prior close

₹134.00

announcement price

After-mkt

timing

Nifty Microcap 250market · in no size index; the smallest one is used+0.4%-1.7% vs market

Petrochemicals peers, median of 12sector-0.6%-0.7% vs sector

On the reaction day the stock moved 1.7 pts less than Nifty Microcap 250 and 0.7 pts less than its Petrochemicals 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

-0.5

10m

-0.0

15m

+0.4

30m

-0.7

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

-1.3+0.4-1.7-0.6-0.7

Next day

+5.3+0.9+4.4+1.5+3.8

+3.7+0.8+2.9+1.1+2.6

+0.3+0.6-0.3+1.0-0.7

-3.0+0.7-3.7+0.6-3.6

-5.4-2.6-2.8-2.4-3.0

-4.4-1.9-2.5-1.9-2.5

15d

-5.3-0.6-4.8-2.2-3.1

-5.3-1.0-4.2-3.3-2.0

—————

UpDownMarket · Nifty Microcap 250Sector · Petrochemicals peers, median of 12Pending

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

AI summary

BSE asked Tamilnadu Petroproducts Ltd for clarification on September 4, 2026 after a sharp movement in the share price. The company has not yet given its response in this filing. Such queries are routine and the exchange seeks them to ensure investors have correct, current information.

Likely market impact

Routine exchange query; no immediate impact on shareholders until the company responds with any material information.