NSE flags unusual trading volume; seeks clarification from company

SWANCORP · 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

-0.9%Reaction day

₹333.00

prior close

₹333.70

announcement price

After-mkt

timing

Nifty Smallcap 250market-0.7%-0.2% vs market

Petrochemicals peers, median of 11sector-0.9%-0.1% vs sector

On the reaction day the stock moved 0.2 pts less than Nifty Smallcap 250 and 0.1 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

-1.3

10m

-0.4

15m

-1.4

30m

-1.6

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

-0.9-0.7-0.2-0.9-0.1

Next day

-5.1-2.7-2.4-3.0-2.1

-4.4-1.1-3.3-1.8-2.7

-4.5+0.2-4.7-0.5-4.0

-3.0+0.5-3.5-1.1-1.9

-5.5-0.6-4.9-2.1-3.4

-5.9+0.2-6.0-3.3-2.6

15d

-7.3-1.9-5.4+0.4-7.6

-7.4+1.5-8.9+2.0-9.4

-16.0+2.2-18.2+3.1-19.1

-19.2-0.9-18.3-2.9-16.3

UpDownMarket · Nifty Smallcap 250Sector · Petrochemicals peers, median of 11Pending

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

AI summary

NSE noticed a significant rise in trading volume in Swan Corp Limited shares. The exchange has written to the company asking for relevant information. The company's response is awaited. No details on what caused the volume spike have been shared yet.

Likely market impact

Watch for company response; unexplained volume spikes can signal pending news but lack of clarity may cause volatility.