ASTC Asiatech Data Transfer
The stored series is adjusted. Raw is the price the exchange quoted that day.
- High
- 4,480
- Low
- 1,645
- Period change
- up140.42%
Board events
- Trading at the day's price floor, 4,260 Rial.
Trading board
- Last trade
4,260Rial
- down2.96%
- Closing price
4,330Rial
- down1.37%
- Yesterday's close
4,390Rial
- Daily price band
- 4,260–4,520
- Market cap
49.8trillion Rial
- Earnings per share (EPS)
- 1,000
- Price/earnings (P/E)
- 4.30
- Shares outstanding
11.5billion
- Trades
- 2,536
- Volume
122million
- Turnover
530billion Rial
- Retail · Buy
111million
- Retail · Sell
112million
- Institutional · Buy
11.3million
- Institutional · Sell
10.8million
- Net retail
- 534,576
- Buyer-to-seller strength
- 0.68
Fundamentals
- EPS (trailing twelve months)
1,000Rial
- Price to earnings (P/E)
- 4.33
- Sector P/E
- 8.27
- Free float
- 49.00%
- Average monthly volume
135million
- Sector
- اطلاعات و ارتباطات
- Market
- بازار بورس
- Board
- بازار اول (تابلوی اصلی) بورس
- Updated
- Sep 17, 2026
Major shareholders
Holdings as counted for the assembly of Aug 19, 2026. The named holders together held 64.30% of the shares.
Shareholder register
The Tehran exchange register, as of Sep 14, 2026. The named holders together hold 66.84% of the shares.
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
| Date | Net retail |
|---|---|
| Aug 24, 2026 | -4,543,254 |
| Aug 25, 2026 | -596,528 |
| Aug 29, 2026 | -44,078,319 |
| Aug 31, 2026 | 30,014,416 |
| Sep 1, 2026 | -158,293 |
| Sep 2, 2026 | 14,543,299 |
| Sep 5, 2026 | 1,705,339 |
| Sep 8, 2026 | -14,357,636 |
| Sep 9, 2026 | -13,468,887 |
| Sep 12, 2026 | 11,393,767 |
| Sep 14, 2026 | 28,739,102 |
| Sep 15, 2026 | 25,137,064 |
- Retail buy per capita
2,059,814,169Rial
- Retail sell per capita
242,482,312Rial
Values in this window are estimated: volume times the same day closing price.
Price statistics
52-week range
- Today's rank in its market
- 677 of 736
- From 52-week high
- down2.96%
- 20-day volatility
- 2.70%
- 20-day average
4,098Rial
- 50-day average
3,233Rial
- 30-day average volume
- 153million
- Correlation with the dollar (30d)
- -0.22
- Correlation with the dollar (90d)
- -0.16
As of Sep 16, 2026
All-time high and low
- All-time high
4,390Rial
Sep 15, 2026- All-time low
155.55Rial
Oct 24, 2017- From the all-time high
- down2.96%
- Deepest fall (5 years)
- down51.78%Sep 13, 2022 to Aug 13, 2025
Returns
Same group
Recent records
Symbol timeline
Extraordinary General Meeting — ASTC
Major holder exits ASTC: Gostar Energy Services (Private)
New major holder in ASTC: Sefr Vik Pardaz Engineering Company (Private) at 1.35%
New major holder in ASTC: Saba Idea Capital Management (Private) at 1.24%
Supervisor messageHalt of ticker (ASTC1) due to more than 50 percent increase in price
This is to inform respected market participants that the trading symbol of Asiatech Data Transmission Company (ASTC1) has been halted, due to more than a 50 percent increase in the share price, in order to hold an information conference by the issuer. Therefore, respected participants with access to the TEDAN system are requested, should there be any ambiguity or question, to register their comments by the end of the current day on the aforementioned website at tedan.ir for review and response by the issuer. Tehran Stock Exchange Equity Market Operations Management
Supervisor messageNotice regarding non-approval of part of the trades (ASTC)
This is to inform that part of the trades of the trading symbol of Asiatech Data Transmission Company (ASTC) on the current day, in accordance with clause 3 of article 30 of the Executive Instruction on the Manner of Conducting Trades in the Tehran Stock Exchange, was not approved regarding the surplus securities sold beyond the amount subject to block trades. Stock Market Operations Management of Tehran Stock Exchange
Ordinary General Meeting — ASTC
Supervisor messageSuspension of trading symbols (ASTC), (BALB), (ABAD), (POYA), (KRIR)
This is to inform that, at the end of today's trading, the trading symbols of Asiatech Data Transmission Company (ASTC), Alborz Insurance (BALB), Abadgaran Iran Tourist and Recreational Complexes (ABAD), Danesh Bonyan Pooya Niroo (POYA), and Irka Part Sanat (KRIR) will be suspended for the holding of the annual general meeting for the purpose of approving the financial statements. Tehran Stock Exchange Market Operations Management
Supervisor messageReopening of trading symbols (DADE), (ASTC), (SGRB), (Jam Pilen)
This is to inform that the trading symbols of Iran Data Processing Company (DADE), Asiatech Data Transfer (ASTC), West Cement Industries (SGRB), and Jam Pilen Petrochemical (Jam Pilen), following the material disclosure of group B, are ready for trading with a price fluctuation limit. Tehran Stock Exchange Market Operations Management
Supervisor messageHalt of symbol (ASTC1) due to material disclosure of Group B
Please be informed that the trading symbol of Asiatech Data Transfer Company (ASTC1), due to the disclosure of material information of Group B, has been halted. The mentioned symbol will reopen with a price fluctuation range limit by 10:15 of the current trading day at the latest. Stock Market Operations Management, Tehran Stock Exchange (TSE)
Supervisor messageReopening of trading symbols (BDAN), (ASTC), (KDPS)
This is to inform that the trading symbol of the companies Dana Insurance (BDAN), Asiatech Data Transfer (ASTC), and Pars Livestock Feed (KDPS), due to the disclosure of material information of Group B, are ready for trading with price fluctuation limits. Tehran Stock Exchange Market Operations Management
Supervisor messageHalt of symbol (ASTC1) due to Group B material disclosure
It is hereby announced that the trading symbol of Asiatech Data Transfer Company (ASTC1) has been halted due to a Group B material disclosure. The said symbol will reopen by 10:15 of the current trading day with a price fluctuation range limit. Market Operations Management, Tehran Stock Exchange