PROSTARM

Prostarm Info Systems Limited · NSE · INE0BX301013 · 272 sessions on record

₹135.41▲ +0.75 · +0.6%from ₹134.66 the session before · 1 Oct 2026 close · NSE end of day

Open: ₹136.56
High: ₹143.00
Low: ₹133.12
Day's range: ₹9.97.3% of the previous close
VWAP: ₹138.68close −2.4% from it
Volume, shares: 7.7 L2.20× the 20-session average
Turnover, ₹ crore: 11
Trades: 10,00075 shares per trade
Previous close: ₹134.66+0.75 to the close
Price band, next session: ₹121.85 – ₹148.9510% either side of the close · dynamic, widened in 5% steps when hit

Day range23% of the way up

₹133.12₹143.00

52-week range22% of the way up

₹114.64 30 Mar₹208.70 6 Oct

−35% from the high · +18% from the low

Futures and options

No derivatives listed on PROSTARM

Close ₹ · Nifty 50 rebased to the first close · futures open interest by the day's build-up126 sessions to 1 Oct · axis fixed at 4 × ATR-14 around the last close · hover or tap a session and the read beside the chart follows it

272 sessions on file · from 28 Aug

PROSTARM close
Nifty 50, rebased

Session read · latest close: 1 Oct 2026
Close ₹ · day %: ₹135.41▲ +0.6% on the previous close
Against Nifty 50: Nifty −0.9%+1.4 pp difference on the day
Against the averages: above 20 · above 5020-session ₹133.71 (+1.3%) · 50-session ₹133.88 (+1.1%)
Volume: 2.20×the previous 20 sessions · 7.7 L shares
Extremes on the day: none

Quarterly results

consolidated · latest filed 12 Aug, 06:58 pm IST · NSE filings

Revenue ₹76 cr; profit ₹5 cr in the Jun 2026 quarter, consolidated.

Last 2 quarters, consolidated₹ crore as filed · year on year against the same quarter a year earlier · market: close on the first session after the filing against the last close before it, Nifty 50 over the same session

Quarterly results of PROSTARM on the consolidated basis with the market's move on the first session after each filing
Quarter	Revenue ₹ cr	Revenue YoY	Profit ₹ cr	Profit YoY	EPS ₹	Market on the day
Jun 2026filed 12 Aug	₹76 cr	—	₹5 cr	—	0.76	▼ −4.7%Nifty −0.2% · −4.5 pp
Mar 2026filed 22 May · audited	₹104 cr	—	₹8 cr	—	1.34	▼ −9.7%Nifty +1.3% · −11.0 pp

Fundamentals

consolidated · filings to Jun 2026 · close ₹135.41 on 1 Oct

2.8 times book value, market cap ₹800 cr.

Valuationarithmetic on filings and the close · each cell names what it rests on · — where an input is missing

Market cap: ₹800 cron 1 Oct · free float ₹220 cr
Price to earnings: —fewer than four consecutive quarters filed
Trailing EPS: —fewer than four consecutive quarters filed
Price to book: 2.8consolidated · balance sheet to Mar 2026
Book value a share: ₹48.69consolidated · balance sheet to Mar 2026 · over NSE's share count
Debt to equity: 0.29borrowings over equity · consolidated · balance sheet to Mar 2026
Return on equity: —needs two filed balance sheets
Dividend yield: —no dividend with an ex-date in 365 days
Face value: ₹10a share
Shares outstanding: 6 cron 1 Oct

Growthsums of the four quarters filed to Jun 2026 · growth against the four quarters before them · consolidated

Revenue, trailing 12 months: —fewer than four consecutive quarters filed
Revenue growth, 12 months: —needs eight consecutive quarters filed
Revenue 3-year CAGR: —needs twelve consecutive quarters filed
Profit, trailing 12 months: —fewer than four consecutive quarters filed
Profit growth, 12 months: —needs eight consecutive quarters filed
Profit 3-year CAGR: —needs twelve consecutive quarters filed

PeersBSE sub-group Other Electrical Equipment · F&O stocks with filings on record · industry P/E 24, market caps over trailing profit of 2 stocks

Stocks in the BSE sub-group Other Electrical Equipment with market cap, price to earnings and price to book
Stock	Market cap ₹	P/E	P/B	Close ₹
APARINDSApar Industries Limited	74,000 cron 1 Oct	—	14	₹17,648.00
WAAREEENERWaaree Energies Limited	67,000 cron 1 Oct	18consolidated	4.5	₹2,340.00
PREMIERENEPremier Energies Limited	40,000 cron 1 Oct	24consolidated	9.3	₹878.05
EMMVEEEmmvee Photovoltaic Power Limited	21,000 cron 1 Oct	—	5.7	₹305.90
AVALONAvalon Technologies Limited	15,000 cron 1 Oct	—	21	₹2,280.20
UTLSOLARFujiyama Power Systems Limited	12,000 cron 1 Oct	—	—	₹401.65
GENUSPOWERGenus Power Infrastructures Limited	8,500 cron 1 Oct	—	3.8	₹280.00
WAAREERTLWaaree Renewable Technologies Limited	8,400 cron 1 Oct	—	9.0	₹808.80
RAMRATRam Ratna Wires Limited	5,800 cron 1 Oct	—	9.8	₹616.55
VIKRAMSOLRVikram Solar Limited	5,600 cron 1 Oct	—	1.8	₹154.35
SAATVIKGLSaatvik Green Energy Limited	5,200 cron 1 Oct	—	3.8	₹405.55
WEBELSOLARWebsol Energy System Limited	3,000 cron 1 Oct	—	4.7	₹68.70
RELTDRavindra Energy Limited	2,900 cron 1 Oct	—	6.6	₹147.00
RISHABHRishabh Instruments Limited	2,700 cron 1 Oct	—	3.6	₹698.80
ADVAITAdvait Energy Transitions Limited	2,000 cron 1 Oct	—	7.0	₹1,863.00
RIRRIR Power Electronics Limited	1,400 cron 1 Oct	—	—	₹176.95
SALZERELECSalzer Electronics Limited	940 cron 1 Oct	—	1.6	₹530.90
KECLKirloskar Electric Company Limited	800 cron 1 Oct	—	6.1	₹120.45
PROSTARMProstarm Info Systems Limited	800 cron 1 Oct	—	2.8	₹135.40
PERMAGNPermanent Magnets Limited	740 cron 1 Oct	—	—	₹861.30
SOLEXSolex Energy Limited	720 cron 1 Oct	—	2.8	₹670.95
MEILMangal Electrical Industries Limited	720 cron 1 Oct	—	1.2	₹262.10
URJAUrja Global Limited	450 cron 1 Oct	—	2.4	₹8.60
AEPLArtemis Electricals and Projects Limited	390 cron 1 Oct	—	4.1	₹15.35
S&SPOWERS&S Power Switchgears Limited	360 cron 1 Oct	—	4.1	₹294.10
RMCRMC Switchgears Limited	210 cron 1 Oct	—	1.6	₹202.55
PIGLPower & Instrumentation (Gujarat) Limited	200 cron 1 Oct	—	1.2	₹93.85
RTSPOWRRTS Power Corporation Limited	100 cron 1 Oct	—	—	₹114.10
DIACABSDiamond Power Infrastructure Limited	—	—	—	—
GENSOLGensol Engineering Limited	—	—	—	—
MODISONLTDMODISON LIMITED	—	—	—	—
MTARTECHMtar Technologies Limited	—	—	—	—
SPELSSPEL Semiconductor Limited	—	—	—	—

Shareholding

quarter to 30 Jun · none pledged · NSE filings

Promoters hold 72.8%, foreign portfolio investors 0.5%, banks and financial institutions 0.9% and individual investors 22.8%, as filed for the quarter to 30 Jun.

72.8%22.8%

By category, last 2 quarterspercent of shares · beneath each figure, the change in percentage points against the previous quarter on file

Shareholding of PROSTARM by category over the last 2 quarters with the change against the previous quarter
Category	30 Jun	31 Mar
Promoters	72.830.00 pp	72.83
Foreign portfolio investors	0.51▼ −0.35 pp	0.86
Banks and financial institutions	0.87▲ +0.05 pp	0.82
Individual investors	22.80▼ −0.20 pp	23.00
Bodies corporate	1.55▲ +0.14 pp	1.41
Other foreign holders	0.03▲ +0.03 pp	—
Others	1.41▲ +0.33 pp	1.08

Corporate actions

NSE and BSE records

No corporate action on record for PROSTARM yet.

Price history

272 sessions on record · to 1 Oct · NSE end of day

PROSTARM is +2.9% over 20 sessions against Nifty's −6.2%, 35% below its 52-week high, realised volatility 45% annualised.

Returns against Nifty 50longest window first · Nifty 50 over the same sessions

Returns of the stock and Nifty 50 over six windows, longest first
Window	From ₹	PROSTARM %	Nifty 50 %	Difference pp
250 sessionssince 26 Sept	₹198.11	▼ −32%	▼ −9.1%	−23
120 sessionssince 9 Apr	₹140.85	▼ −3.9%	▼ −5.7%	+1.8
60 sessionssince 8 Jul	₹133.41	▲ +1.5%	▼ −6.1%	+7.6
20 sessionssince 2 Sept	₹131.56	▲ +2.9%	▼ −6.2%	+9.2
5 sessionssince 24 Sept	₹139.25	▼ −2.8%	▼ −2.8%	+0.02
1 sessionsince 30 Sept	₹134.66	▲ +0.56%	▼ −0.88%	+1.4

Averages of the closeclose against each average

5-session average: ₹136.68close −0.93% from it
20-session average: ₹133.71close +1.3% from it
50-session average: ₹133.88close +1.1% from it
200-session average: ₹145.26close −6.8% from it

Range and volumetrue range over 14 sessions · high to low over 20 · volume against the 20-session average

Average true range, 14: ₹6.64.9% of the close
Average day's range, 20: ₹6.24.6% of the close
Volume against 20 sessions: 2.20×7.7 L vs 3.8 L average

Volatility and co-movement with Nifty 50annualised from daily log returns · counts share one denominator per cell

Realised volatility, 20: 45%≈ ±2.8% a session · moved more than that on 5 of 20
Realised volatility, 60: 41%≈ ±2.6% a session · moved more than that on 15 of 60
Realised volatility, 250: 45%≈ ±2.9% a session · moved more than that on 65 of 250
Beta to Nifty, 60: 1.68moved with Nifty on 37 of 60 sessions
Beta to Nifty, 250: 1.19moved with Nifty on 156 of 250 sessions

Up and down sessionscloses above and below the previous close

Last 20 sessions: 9 up · 11 downof 20
Last 60 sessions: 28 up · 32 downof 60
Last 250 sessions: 109 up · 141 downof 250
Best session, 250: ▲ +14%27 Nov
Worst session, 250: ▼ −9.7%25 May

0 bulletins on PROSTARM

The desk has not written about Prostarm Info Systems Limited yet. The tape carries every bulletin as it is published.

About Prostarm Info Systems Limited

exchange masters as of 18 Sept 2026 · classification by BSE

Company: Prostarm Info Systems Limited
Exchange: NSE · BSE 544410, group B
Listed on NSE: 3 Jun 2025
Classification: Industrials › Capital Goods › Electrical Equipment › Other Electrical Equipment
Index: BSE Industrials
Face value: ₹10 a share
ISIN: INE0BX301013
Sessions on record: 272
Price source: NSE UDiFF bhavcopy · end of day · delayed
Filings: NSE and BSE public disclosures · results, shareholding and corporate actions as filed
Computed: 2 Oct, 01:04 am IST
Bulletins: 0 · written by the desk · not a recommendation

OI Charts is not a SEBI-registered investment adviser or research analyst. Prices, open interest, filings and the desk read are exchange data and arithmetic on it, not a basis for any investment decision.