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CRBNStocks

CRBN Carbon Iran

up1.44%UpdatedSep 5, 2026, 1:25 PM
8,450Rial

The stored series is adjusted. Raw is the price the exchange quoted that day.

Indicators
Figures in Rial
High
8,940
Low
4,683
Period change
up68.04%

Board events

  • Opened 2.92% below the previous close.

Trading board

Last trade

8,450Rial

up1.44%
Closing price

8,390Rial

up0.72%
Yesterday's close

8,330Rial

Daily price band
8,0908,570
Market cap

53.6trillion Rial

Earnings per share (EPS)
1,486
Price/earnings (P/E)
5.60
Shares outstanding

6.4billion

Order book
BidsAsks
OrdersVolumePricePriceVolumeOrders
16008,3908,4706,7401
16008,3808,4801,5321
142,972,6578,3508,49087,0332
24,0008,3408,500100,6602
15,0008,3308,54042,2857
Retail and institutional flow
Trades
381
Volume

9.7million

Turnover

81.2billion Rial

Retail · Buy

4.2million

Retail · Sell

6.4million

Institutional · Buy

5.5million

Institutional · Sell

3.3million

Net retail
2.2million
Buyer-to-seller strength
0.98

Fundamentals

EPS (trailing twelve months)

1,486Rial

Price to earnings (P/E)
5.65
Sector P/E
8.64
Price to sales (P/S)
1.37
Sales per share

6,127Rial

Free float
44.00%
Average monthly volume

20.3million

Sector
محصولات شیمیایی
Market
بازار بورس
Board
بازار اول (تابلوی اصلی) بورس
Updated
Sep 3, 2026

Major shareholders

Holdings as counted for the assembly of Jul 26, 2025. The named holders together held 57.56% of the shares.

HolderSharesShare
شرکت سرمایه گذاری صنایع پتروشیمی

2.7billion

42.57%
شرکت سرمایه گذاری هامون کیش

415million

6.49%
شرکت بیمه دانا

167million

2.61%
شرکت‌سرمایه‌گذاری‌تامین‌آتیه‌مسکن

147million

2.30%
Rural and Nomadic Social Insurance Fund Institute

127million

1.98%
صندوق سرمایه گذاری اختصاصی بازارگردانی صبا گستر نفت و گاز تامین

100.0million

1.57%
شرکت گسترش تجارت هامون

2.4million

0.04%
شرکت فنی مهندسی نگهداشت کاران

25,540

0.00%
شرکت شیمی بافت

25,540

0.00%
شرکت تولیدی گاز لوله

135,236

0.00%
Other shareholders

218million

3.41%

Read the assembly filing on codal

Shareholder register

The Tehran exchange register, as of Sep 2, 2026. The named holders together hold 57.09% of the shares.

HolderSharesShare
Petrochemical Industries Investment (Public)PETR

2.7billion

42.57%
Hamoon Kish Investment (Private)

400million

6.26%
Rural and Nomadic Social Insurance Fund Institute

180million

2.82%
Housing Future Supply Investment Company (Private)

147million

2.30%
Faradid Danesh Ershia Engineering Trade (Limited Liability)

129million

2.02%
Saba Oil and Gas Development Supply Fund (Public)

72.3million

1.13%

Source: the Tehran exchange's daily shareholder register. The exchange names only holders at roughly one percent and above, so this is a floor on known ownership: the rest is spread across smaller holders it does not name.

Retail flow history

Net retail30 days90 days
Net retail flow per day
DateNet retail
Aug 8, 202622,899,669
Aug 9, 2026-13,169,205
Aug 10, 2026-2,667,023
Aug 11, 2026-1,312,028
Aug 15, 2026-10,676,216
Aug 16, 2026-1,639,685
Aug 17, 2026-6,966,179
Aug 18, 2026727,899
Aug 19, 2026-4,764,320
Aug 22, 2026-738,727
Aug 24, 2026-299,686
Aug 25, 20261,276,361
Aug 29, 2026-5,581,856
Aug 31, 20261,479,135
Sep 1, 2026-4,354,875
Sep 2, 2026-8,668,445
Sep 5, 2026-2,223,068
Retail buy per capita

262,902,984Rial

Retail sell per capita

409,294,942Rial

Values in this window are estimated: volume times the same day closing price.

Price statistics

52-week range

4,7328,690
Today's rank in its market
309 of 721
From 52-week high
down2.76%
20-day volatility
2.12%
20-day average

8,221Rial

50-day average

7,276Rial

30-day average volume
19.0million
Correlation with the dollar (30d)
-0.17
Correlation with the dollar (90d)
-0.19

As of Sep 5, 2026

All-time high and low

All-time high

8,730Rial

Jan 8, 2025
All-time low

6.57Rial

Feb 14, 2012
From the all-time high
down3.21%
Deepest fall (5 years)
down47.10%Jan 8, 2025 to Aug 30, 2025

Returns

PeriodIn rialIn dollars
1W
down3.12%
down9.89%
1M
up8.68%
down7.75%
3M
up52.15%
up19.82%
6M
up62.73%
up22.24%
YTD
up62.73%
up14.90%
1Y
up69.42%
down21.54%
3Y
up171.20%
down39.26%
5Y
up245.95%
down57.65%

Same group

AssetPriceChangeUpdated
Persian Gulf PetrochemicalPKLJ
11,620Rial
unchanged0.00%
UpdatedSep 2, 2026, 12:00 AM
TBANTBAN
13,970Rial
up2.95%
UpdatedSep 5, 2026, 1:25 PM
Parsian Oil & Gas DevelopmentPASN
33,620Rial
up2.97%
UpdatedSep 5, 2026, 1:25 PM
Oil, Gas & Petrochemical InvestmentPTAP
39,610Rial
up2.99%
UpdatedSep 5, 2026, 1:25 PM
Nouri PetrochemicalNORI
35,960Rial
up2.98%
UpdatedSep 5, 2026, 1:25 PM
PRDZPRDZ
11,980Rial
up2.92%
UpdatedSep 5, 2026, 1:25 PM
Pars PetrochemicalPARS
2,248Rial
up2.98%
UpdatedSep 5, 2026, 1:25 PM
PSHZPSHZ
67,690Rial
up3.00%
UpdatedSep 5, 2026, 1:25 PM

Recent records

DateOpenHighLowCloseChangeVolume (million)
Sep 5, 20268,4008,5508,2508,390
up0.72%
9.7
Sep 2, 20268,3108,7508,3108,330
down2.69%
14.9
Sep 1, 20268,4708,9408,4308,560
down1.50%
16.2
Aug 31, 20268,8008,9108,5008,690
up0.35%
9.0
Aug 29, 20268,6708,6708,5008,660
up2.85%
23.8
Aug 26, 20268,2508,4308,2508,420
up2.81%
20.7
Aug 25, 20267,9808,2107,9808,190
up2.63%
12.9
Aug 24, 20267,9308,1707,8907,980
down0.37%
6.9
Aug 23, 20268,3008,3907,9108,010
down1.72%
16.7
Aug 22, 20268,0908,1708,0908,150
up2.64%
10.8
Aug 19, 20267,8508,0707,8507,940
down1.85%
12.4
Aug 18, 20268,2908,3108,0708,090
down2.65%
15.1
Aug 17, 20268,3908,5008,1308,310
up0.48%
36.5
Aug 16, 20268,2008,4408,2008,270
down2.13%
15.5
Aug 15, 20268,5508,5508,3108,450
up1.68%
31.5
Aug 11, 20268,3208,3408,1208,310
up2.59%
21.2
Aug 10, 20268,0808,1307,9008,100
up2.53%
34.2
Aug 9, 20268,1808,1807,7207,900
down0.63%
38.6
Aug 8, 20267,9507,9507,9407,950
up2.98%
30.9
Aug 5, 20267,7207,7207,7207,720
up2.93%
26.7
Aug 3, 20267,5007,5007,5007,500
up2.88%
10.9
Aug 2, 20267,2907,2907,1807,290
up2.97%
25.3
Aug 1, 20267,0807,0807,0807,080
up2.91%
16.2
Jul 29, 20266,7806,9806,5806,880
up1.47%
33.6
Jul 28, 20266,8306,8306,5806,780
up2.11%
14.9
Jul 27, 20266,6406,6406,6406,640
up2.95%
6.3
Jul 26, 20266,4506,4506,4106,450
up2.87%
20.0
Jul 25, 20266,3506,4506,1306,270
down0.63%
8.8
Jul 22, 20266,5906,5906,2906,310
down2.62%
23.7
Jul 21, 20266,4806,4806,4506,480
up2.86%
5.5

Symbol timeline

19Jul
Jul 19, 2026
Shareholder assembly

Ordinary General Meeting — CRBN

8Jul
Jul 8, 2026
Supervisor message
Halt of trading symbols (DLGM), (KRSH), (ARDS), (CRBN)

It is hereby announced that at the close of today's trading, the trading symbols of Loghman Pharmaceutical and Hygienic Industries (DLGM), Kourosh Food Industry (KRSH), Ardestan Cement (ARDS), and Iran Carbon (CRBN) will be halted in order to hold the annual general meeting for the purpose of approving the financial statements. Tehran Stock Exchange Market Operations Management