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OptiBiotix Health (OPTI) Share Price

Price 5.75p on 11-08-2026 at 18:35:08
Change 0.15p 2.68%
Buy 6.00p
Sell 5.50p
Last Trade: Buy 100,000.00 at 6.00p
Day's Volume: 591,679
Last Close: 5.75p
Open: 5.60p
ISIN: GB00BP0RTP38
Day's Range 5.60p - 5.75p
52wk Range: 4.60p - 13.25p
Market Capitalisation: £5.94m
VWAP: 5.716813p
Shares in Issue: 103.30m

OptiBiotix Health (OPTI) Latest Trades

Buy/Sell Volume Trade Prc Trade Type Trade Time
Buy* 100,000 6.00p Ordinary
13:27:56 - 11-Aug-26
Buy* 25,186 5.94p Ordinary
13:27:04 - 11-Aug-26
Buy* 2,524 5.94p Ordinary
13:06:02 - 11-Aug-26
Sell* 60 5.70p SI Trade
12:39:14 - 11-Aug-26
Buy* 10,000 5.70p Ordinary
12:39:04 - 11-Aug-26
Buy* 20,000 5.70p Ordinary
12:34:32 - 11-Aug-26
Buy* 56 5.70p SI Trade
12:34:23 - 11-Aug-26
Buy* 20,000 5.70p Ordinary
12:28:59 - 11-Aug-26
Buy* 24,000 5.688p Ordinary
12:27:17 - 11-Aug-26
Buy* 19,097 5.687p Ordinary
12:01:40 - 11-Aug-26
See more OptiBiotix Health trades

OptiBiotix Health (OPTI) Share Price History

Time period:
to
Date Open High Low Close Volume
11th Aug 2026 (Tue) 5.60 5.75 5.60 5.75 591,679
10th Aug 2026 (Mon) 5.75 5.75 5.60 5.60 83,331
7th Aug 2026 (Fri) 5.75 5.75 5.75 5.75 82,075
6th Aug 2026 (Thu) 5.75 5.75 5.75 5.75 11,130
5th Aug 2026 (Wed) 5.75 5.75 5.75 5.75 45,824
4th Aug 2026 (Tue) 5.75 5.75 5.75 5.75 202,742
3rd Aug 2026 (Mon) 5.75 5.75 5.75 5.75 128,541
31st Jul 2026 (Fri) 5.75 5.75 5.75 5.75 100,549
30th Jul 2026 (Thu) 5.75 5.75 5.75 5.75 30,527
29th Jul 2026 (Wed) 5.85 5.98 5.75 5.75 509,916
28th Jul 2026 (Tue) 5.60 5.85 5.60 5.85 237,135
27th Jul 2026 (Mon) 5.60 5.60 5.60 5.60 2,352
24th Jul 2026 (Fri) 5.60 5.60 5.60 5.60 180,083
23rd Jul 2026 (Thu) 5.60 5.60 5.60 5.60 3,654
22nd Jul 2026 (Wed) 5.60 5.60 5.60 5.60 68,554
21st Jul 2026 (Tue) 5.60 5.60 5.60 5.60 110,644
20th Jul 2026 (Mon) 5.60 5.60 5.60 5.60 158,622
17th Jul 2026 (Fri) 5.85 5.85 5.60 5.60 84,838
16th Jul 2026 (Thu) 6.40 6.40 5.85 5.85 697,466
15th Jul 2026 (Wed) 6.40 6.40 6.40 6.40 17,629
14th Jul 2026 (Tue) 6.40 6.40 6.40 6.40 43,158
13th Jul 2026 (Mon) 6.40 6.40 6.40 6.40 71,771
See more OptiBiotix Health price history

OptiBiotix Health (OPTI) Regulatory News

Date Source Headline
26th Jun 2026 3:00 pm RNS-R Investor presentation and Q&A
23rd Jun 2026 4:25 pm RNS Result of AGM
2nd Jun 2026 7:00 am RNS-R Investor presentation and SweetBiotix® Sampling
29th May 2026 7:00 am RNS Director/PDMR Shareholding
28th May 2026 7:00 am RNS Final Results & Notice of AGM
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
See more OptiBiotix Health regulatory news

OptiBiotix Health (OPTI) Share News

EARNINGS & TRADING: Microsalt lowers sales 2026 guidance

28th May 2026 18:10

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

WINNERS & LOSERS: Hamak jumps on gold data; MicroSalt cuts sales guide

28th May 2026 10:52

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

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

See more OptiBiotix Health news
FTSE 100 Latest
Value10,844.19
Change-18.31

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