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Costain (COST) Share Price

Price 151.80p on 16-10-2025 at 15:45:00
Change 0.40p 0.26%
Buy 152.00p
Sell 150.80p
Last Trade: Buy 923.00 at 151.80p
Day's Volume: 493,165
Last Close: 151.80p
Open: 150.80p
ISIN: GB00B64NSP76
Day's Range 150.00p - 152.40p
52wk Range: 85.40p - 171.00p
Market Capitalisation: £404.70m
VWAP: 150.93002p
Shares in Issue: 266.60m

Costain (COST) Latest Trades

Buy/Sell Volume Trade Prc Trade Type Trade Time
Buy* 923 151.80p SI Trade
16:35:15 - 16-Oct-25
Buy* 1,083 151.80p SI Trade
16:35:15 - 16-Oct-25
Buy* 1,504 151.80p SI Trade
16:35:15 - 16-Oct-25
Buy* 66,228 151.80p Suspected BUY Trade
16:35:15 - 16-Oct-25
Buy* 80 152.00p Automatic Execution
16:28:22 - 16-Oct-25
Sell* 19 151.80p SI Trade
16:28:09 - 16-Oct-25
Unknown* 290 152.40p OTC Trade
16:27:11 - 16-Oct-25
Buy* 920 152.40p Automatic Execution
16:25:00 - 16-Oct-25
Sell* 10,000 152.1996p Ordinary
16:19:26 - 16-Oct-25
Buy* 11 152.21p Ordinary
16:16:11 - 16-Oct-25
See more Costain trades

Costain (COST) Share Price History

Time period:
to
Date Open High Low Close Volume
15th Oct 2025 (Wed) 156.00 156.00 149.00 151.40 811,039
14th Oct 2025 (Tue) 150.60 150.80 149.00 150.00 1,065,595
13th Oct 2025 (Mon) 147.00 159.40 145.40 152.40 3,774,121
10th Oct 2025 (Fri) 144.80 144.80 139.80 140.40 611,071
9th Oct 2025 (Thu) 140.20 142.60 139.40 141.60 628,040
8th Oct 2025 (Wed) 136.60 140.00 136.60 140.00 726,130
7th Oct 2025 (Tue) 141.40 141.40 138.00 138.00 394,081
6th Oct 2025 (Mon) 141.20 141.20 139.00 139.40 443,209
3rd Oct 2025 (Fri) 139.80 141.20 138.20 141.20 911,734
2nd Oct 2025 (Thu) 135.40 139.60 135.00 138.40 2,833,189
1st Oct 2025 (Wed) 136.00 136.60 134.00 135.20 1,085,732
30th Sep 2025 (Tue) 132.60 135.40 132.00 135.00 2,348,738
29th Sep 2025 (Mon) 133.00 133.40 130.60 132.60 913,741
26th Sep 2025 (Fri) 128.00 131.80 128.00 131.00 857,968
25th Sep 2025 (Thu) 126.00 129.20 126.00 127.60 566,372
24th Sep 2025 (Wed) 132.80 132.80 128.40 128.80 1,748,216
23rd Sep 2025 (Tue) 125.60 132.00 125.60 131.60 946,212
22nd Sep 2025 (Mon) 128.00 129.80 126.40 129.80 639,685
19th Sep 2025 (Fri) 129.80 130.20 126.60 128.20 1,340,421
18th Sep 2025 (Thu) 132.80 132.80 127.40 128.20 521,398
17th Sep 2025 (Wed) 124.40 128.60 124.40 128.60 377,845
16th Sep 2025 (Tue) 126.20 127.60 124.60 125.40 1,125,263
See more Costain price history

Costain (COST) Regulatory News

Date Source Headline
14th Oct 2025 3:34 pm RNS Additional Listing
13th Oct 2025 11:42 am RNS Director/PDMR Shareholding
13th Oct 2025 7:00 am RNS Costain Secures £1bn Programme With Sellafield
6th Oct 2025 10:59 am RNS Holding(s) in Company
18th Sep 2025 2:00 pm RNS Scrip Dividend Reference Price
1st Sep 2025 11:07 am RNS Total Voting Rights
28th Aug 2025 9:05 am RNS Director/PDMR Shareholding
22nd Aug 2025 3:28 pm RNS Holding(s) in Company
22nd Aug 2025 7:00 am RNS Director/PDMR Shareholding
20th Aug 2025 7:00 am RNS Half-year Report
See more Costain regulatory news

Costain (COST) Share News

Strategic Equity Capital performance hampered by AIM exposure

16th Oct 2025 12:53

(Alliance News) - Strategic Equity Capital PLC on Thursday raised its dividend and noted "tentative signs" of improving market confidence as performance was hurt by exposure to London's junior market. Read More

LONDON MARKET MIDDAY: European shares rise after Trump changes tack

13th Oct 2025 12:17

(Alliance News) - Stock prices in Europe came off earlier highs but were in the green on Monday afternoon, as US President Donald Trump struck a more magnanimous tone with China, in contrast to his Friday tariff threat which sent global markets tumbling. Read More

SMALL-CAP WINNERS & LOSERS: Costain in deal win; Norcros buy green lit

13th Oct 2025 10:16

(Alliance News) - The following stocks are the leading risers and fallers among London Main Market small-caps on Monday. Read More

Costain, Morgan Sindall, Hochtief to work on Sellafield nuclear site

13th Oct 2025 08:57

(Alliance News) - Shares in Costain Group PLC jumped on Monday after Costain and two other companies won a place on a GBP2.9 billion project for the decommissioning of the Sellafield nuclear power plant in Cumbria, north west England. Read More

LONDON BRIEFING: Lloyds Banking Group ups motor finance provision

13th Oct 2025 08:00

(Alliance News) - Lender Lloyds Banking Group has set aside another GBP800 million related to motor finance matters, Oxford Instruments reports a tariff hit first half and Serica Energy has agreed a deal with BP to acquire North Sea assets. Read More

See more Costain news
FTSE 100 Latest
Value9,436.09
Change11.34

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