MTNLNSEMahanagar Telephone Nigam Limited· Telecom - ServicesHighNegative
Announced Fri, 6 Feb, 2026 · 12:34 IST

MTNL faces Rs 6 lakh TRAI penalty for service quality breach

MTNL · 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
-1.2%Reaction day
₹31.55
prior close
₹31.26
announcement price
In-mkt
timing
Nifty Microcap 250market · in no size index; the smallest one is used-0.8%-0.4% vs market
Telecom - Cellular & Fixed line services peers, median of 6sector+0.4%-1.6% vs sector

On the reaction day the stock moved 0.4 pts less than Nifty Microcap 250 and 1.6 pts less than its Telecom - Cellular & Fixed line services 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
+0.0
10m
+0.0
15m
-0.2
30m
-0.2
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
-1.2-0.8-0.4+0.4-1.6
Next day
+4.3+1.8+2.5+2.6+1.7
2d
+5.2+2.8+2.4+4.5+0.8
3d
+3.8+2.3+1.5+4.2-0.4
4d
+1.9+1.8+0.1+3.5-1.6
5d
-0.5+0.3-0.8+1.5-2.0
1w
-1.0+0.5-1.5+2.8-3.7
15d
-5.7-2.5-3.2-5.5-0.2
1m
-14.9-6.3-8.6-6.0-8.9
2m
-18.4-8.0-10.4-10.0-8.4
3m
+1.2+8.3-7.1-0.4+1.6
UpDownMarket · Nifty Microcap 250Sector · Telecom - Cellular & Fixed line services peers, median of 6Pending

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

AI summary

MTNL received a TRAI order dated Feb 4, 2026 imposing a financial disincentive of Rs 6,00,000 for failing to publish service-wise geospatial coverage maps on its website under Quality of Service Regulations 2024. The violation relates to wireless access service for July 2025. TRAI found MTNL's links non-functional despite reporting 100% compliance. The company says no material impact on financials or operations.

Likely market impact

Minor penalty of Rs 6 lakh; company says no material impact. Weak signal on regulatory compliance but financially insignificant.