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OptiBiotix Health (OPTI) Share Price

Price 5.75p on 15-05-2026 at 17:55:11
Change 0.05p 0.88%
Buy 6.00p
Sell 5.50p
Last Trade: Sell 18,407.00 at 5.525p
Day's Volume: 282,005
Last Close: 5.75p
Open: 5.70p
ISIN: GB00BP0RTP38
Day's Range 5.50p - 5.75p
52wk Range: 4.60p - 18.25p
Market Capitalisation: £5.94m
VWAP: 5.741934p
Shares in Issue: 103.30m

OptiBiotix Health (OPTI) Latest Trades

Buy/Sell Volume Trade Prc Trade Type Trade Time
Sell* 18,407 5.525p Ordinary
12:31:48 - 15-May-26
Sell* 18,127 5.555p Ordinary
11:37:17 - 15-May-26
Buy* 2,069 5.799p Ordinary
10:46:28 - 15-May-26
Sell* 6,544 5.50p Ordinary
10:35:18 - 15-May-26
Unknown* 160,112 5.80p Ordinary
09:26:10 - 15-May-26
Buy* 20 6.00p SI Trade
09:15:46 - 15-May-26
Buy* 50 6.00p SI Trade
09:15:46 - 15-May-26
Sell* 10,000 5.50p Uncrossing Trade
09:00:12 - 15-May-26
Buy* 939 5.855p Ordinary
08:30:05 - 15-May-26
Buy* 65,737 5.77p Ordinary
08:00:15 - 15-May-26
See more OptiBiotix Health trades

OptiBiotix Health (OPTI) Share Price History

Time period:
to
Date Open High Low Close Volume
15th May 2026 (Fri) 5.70 5.75 5.50 5.75 282,005
14th May 2026 (Thu) 5.05 5.70 5.30 5.70 2,412,522
13th May 2026 (Wed) 5.00 5.00 5.00 5.00 52,777
12th May 2026 (Tue) 5.10 5.10 5.00 5.00 53,606
11th May 2026 (Mon) 5.10 5.10 5.10 5.10 72,419
8th May 2026 (Fri) 5.10 5.10 5.10 5.10 172,989
7th May 2026 (Thu) 5.10 5.10 5.10 5.10 14,825
6th May 2026 (Wed) 5.10 5.10 5.10 5.10 59,318
5th May 2026 (Tue) 5.10 5.25 5.10 5.10 758,650
4th May 2026 (Mon) 5.10 5.10 5.10 5.10 0
1st May 2026 (Fri) 4.90 5.10 4.90 5.10 350,565
30th Apr 2026 (Thu) 4.85 4.90 4.85 4.90 53,083
29th Apr 2026 (Wed) 4.85 4.85 4.85 4.85 3,070
28th Apr 2026 (Tue) 4.90 4.90 4.60 4.85 838,582
27th Apr 2026 (Mon) 5.35 5.35 4.90 4.90 93,546
24th Apr 2026 (Fri) 5.35 5.35 5.35 5.35 112,071
23rd Apr 2026 (Thu) 5.35 5.35 5.35 5.35 65,756
22nd Apr 2026 (Wed) 5.35 5.35 5.35 5.35 189,848
21st Apr 2026 (Tue) 5.35 5.35 5.35 5.35 10,211
20th Apr 2026 (Mon) 5.35 5.35 5.35 5.35 69,391
17th Apr 2026 (Fri) 5.30 5.35 5.30 5.35 19,716
See more OptiBiotix Health price history

OptiBiotix Health (OPTI) Regulatory News

Date Source Headline
14th May 2026 7:00 am RNS-R SweetBiotix® Sampling
5th May 2026 2:30 pm RNS Holding(s) in Company
1st May 2026 12:00 pm RNS Partial Disposal of Shares in SkinBioTherapeutics
1st Apr 2026 7:00 am RNS Trading Update
24th Feb 2026 7:00 am RNS WellBiome® clinical trial on surgical outcomes
17th Feb 2026 7:00 am RNS Statement: SkinBioTherapeutics Announcement
21st Jan 2026 7:00 am RNS Large Order and Record Early Orders for 2026
20th Jan 2026 7:00 am RNS-R New Investor Website
2nd Jan 2026 7:00 am RNS Holding(s) in Company
2nd Jan 2026 7:00 am RNS Holding(s) in Company
See more OptiBiotix Health regulatory news

OptiBiotix Health (OPTI) Share News

WINNERS & LOSERS: Auction upgrades guidance; Aquila talks break down

14th May 2026 10:58

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

TRADING UPDATES: OptiBiotix Health hails 2025 revenue surge

1st Apr 2026 14:29

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

Optibiomix begins NHS trial on Wellbiome's effect on cardiac surgeries

24th Feb 2026 16:41

(Alliance News) - Optibiotix Health PLC on Tuesday said it began a clinical trial to determine the effect of its Wellbiome fibre complex on cardiac surgery outcomes. Read More

IN BRIEF: SkinBioTherapeutics board member to oversee external probe

20th Feb 2026 13:30

SkinBioTherapeutics PLC - Newcastle Upon Tyne, England-based life sciences - Non-Executive Director Alyson Levett will oversee an independent investigation of the events that led to the departure of Stuart Ashman as chief executive officer. Levett, who chairs the board's audit committee, will work with FRP Advisory, which the board has engaged to undertake a "forensic review". Read More

AIM WINNERS & LOSERS: MTI Wireless rises on "very strong" update

17th Feb 2026 10:21

(Alliance News) - The following stocks are the leading risers and fallers on AIM on Tuesday. Read More

See more OptiBiotix Health news
FTSE 100 Latest
Value10,195.37
Change-177.56

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