AONESTEELSNSEA-ONE STEELS INDIA LTDMediumNegative
Announced Wed, 21 Oct, 2026 · 17:12 IST

Promoter entity warned over share purchase during trading closure

Insider Trading ChargeRegulatory & Legal View source PDFExplain this filing

AONESTEELS · 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
-4.9%Reaction day
₹406.00
prior close
₹405.45
announcement price
After-mkt
timing
Nifty Microcap 250market · in no size index; the smallest one is used-1.0%-3.9% vs market

On the reaction day the stock moved 3.9 pts less than Nifty Microcap 250, 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
-1.8
10m
-2.6
15m
-2.1
30m
-2.6
Sessions after the filingfrom the prior close
StockMarketvs market
Reaction day
-4.9-1.0-3.9
Next day
-8.7-3.3-5.4
2d
-8.9-2.9-6.0
3d
-6.2pendingpending
4d
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5d
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1w
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15d
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1m
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2m
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3m
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UpDownMarket · Nifty Microcap 250Pending

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

AI summary

A-One Steels reported that promoter group entity M/s Quality Stone and Steels, through Sachin Kumar, bought 500 shares on October 12, 2026 for Rs 202,500 during a closed trading period. The entity called this inadvertent and said it had no unpublished company information. The company issued a written warning. It was the first such case since the last financial year, with no money recovered.

Likely market impact

The small trade has limited direct financial impact, but the compliance breach may hurt investor sentiment and signals a need for tighter trading controls.