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Costain Group (COST) Share Price

Price 162.00p on 23-01-2026 at 19:35:12
Change -3.00p -1.82%
Buy 161.80p
Sell 161.00p
Last Trade: Buy 70,000.00 at 161.83p
Day's Volume: 661,940
Last Close: 162.00p
Open: 163.00p
ISIN: GB00B64NSP76
Day's Range 161.00p - 164.00p
52wk Range: 87.50p - 171.00p
Market Capitalisation: £432.08m
VWAP: 162.33132p
Shares in Issue: 266.71m

Costain Group (COST) Latest Trades

Buy/Sell Volume Trade Prc Trade Type Trade Time
Buy* 70,000 161.83p Suspected BUY Trade
16:38:50 - 23-Jan-26
Unknown* -70,000 161.82772p Correction
Negotiated Trade
16:38:50 - 23-Jan-26
Buy* 70,000 161.82772p Suspected BUY Trade
16:38:50 - 23-Jan-26
Buy* 93,221 161.28p Ordinary
16:36:09 - 23-Jan-26
Buy* 132,743 162.00p Suspected BUY Trade
16:35:20 - 23-Jan-26
Buy* 459 161.40p Automatic Execution
16:29:45 - 23-Jan-26
Buy* 306 161.40p Automatic Execution
16:29:45 - 23-Jan-26
Buy* 300 161.40p Automatic Execution
16:29:45 - 23-Jan-26
Buy* 12 161.40p SI Trade
16:26:57 - 23-Jan-26
Sell* 320 161.06p Ordinary
16:24:30 - 23-Jan-26
See more Costain Group trades

Costain Group (COST) Share Price History

Time period:
to
Date Open High Low Close Volume
23rd Jan 2026 (Fri) 163.00 164.00 161.00 162.00 661,940
22nd Jan 2026 (Thu) 161.20 166.40 161.20 165.00 864,246
21st Jan 2026 (Wed) 161.80 163.00 158.00 161.80 626,896
20th Jan 2026 (Tue) 157.20 162.20 157.20 161.00 636,173
19th Jan 2026 (Mon) 163.00 165.00 160.20 164.00 694,462
16th Jan 2026 (Fri) 163.40 163.40 162.00 163.00 326,340
15th Jan 2026 (Thu) 162.60 163.40 160.20 163.40 3,080,862
14th Jan 2026 (Wed) 162.00 162.00 158.60 160.00 1,292,891
13th Jan 2026 (Tue) 162.00 162.40 159.20 160.40 387,819
12th Jan 2026 (Mon) 162.80 164.20 161.00 162.00 447,190
9th Jan 2026 (Fri) 161.20 164.00 161.20 163.80 583,497
8th Jan 2026 (Thu) 158.60 164.80 158.60 164.20 1,767,905
7th Jan 2026 (Wed) 155.20 161.20 155.20 160.00 512,598
6th Jan 2026 (Tue) 158.00 162.20 156.80 162.00 404,157
5th Jan 2026 (Mon) 157.80 158.00 154.20 157.40 403,062
2nd Jan 2026 (Fri) 158.00 158.60 155.80 157.20 2,858,457
1st Jan 2026 (Thu) 159.60 159.60 159.60 159.60 0
31st Dec 2025 (Wed) 158.00 160.00 157.80 159.60 674,549
30th Dec 2025 (Tue) 158.80 159.60 158.00 159.20 677,771
29th Dec 2025 (Mon) 155.20 159.00 155.20 158.40 136,706
26th Dec 2025 (Fri) 159.00 159.00 159.00 159.00 0
25th Dec 2025 (Thu) 159.00 159.00 159.00 159.00 0
24th Dec 2025 (Wed) 159.80 160.00 156.20 159.00 351,491
See more Costain Group price history

Costain Group (COST) Regulatory News

Date Source Headline
23rd Jan 2026 3:38 pm RNS Holding(s) in Company
22nd Jan 2026 5:15 pm RNS Holding(s) in Company
21st Jan 2026 1:29 pm RNS Holding(s) in Company
16th Jan 2026 2:27 pm RNS Holding(s) in Company
16th Jan 2026 7:00 am RNS Holding(s) in Company
13th Jan 2026 2:49 pm RNS Holding(s) in Company
5th Jan 2026 3:43 pm RNS Holding(s) in Company
2nd Jan 2026 11:45 am RNS Holding(s) in Company
2nd Jan 2026 11:09 am RNS Block listing Interim Review
31st Dec 2025 12:16 pm RNS Holding(s) in Company
See more Costain Group regulatory news

Costain Group (COST) Share News

UK earnings, trading statements calendar - next 7 days

19th Jan 2026 17:03

Read More

LONDON BROKER RATINGS: Berenberg raises M&S; BofA cuts Barratt Redrow

9th Jan 2026 10:04

(Alliance News) - The following London-listed shares received analyst recommendations Friday morning and on Thursday: Read More

EXECUTIVE CHANGES: Strix CEO to go; Judges Scientific CEO to step back

26th Nov 2025 10:32

(Alliance News) - The following is a round-up of London-listed company director and manager changes announced on Tuesday and Wednesday and not separately reported by Alliance News: Read More

TRADING UPDATES: CVS sales climb; Time to Act flags division progress

18th Nov 2025 12:42

(Alliance News) - The following is a round-up of updates by London-listed companies, issued on Tuesday and not separately reported by Alliance News: Read More

EnergyPathways to apply for storage licences for MESH project

20th Oct 2025 14:52

(Alliance News) - EnergyPathways PLC said it will submit new hydrogen and natural gas storage licence applications in the east Irish Sea for its flagship MESH project. Read More

See more Costain Group news
FTSE 100 Latest
Value10,143.44
Change-6.61

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