Go Pro
→ The end may be near for these iconic stocks (From Chaikin Analytics) (Ad)tc pixel Free OPTI Stock Alerts

OptiBiotix Health (OPTI) Stock Chart & Stock Price History

OptiBiotix Health logo
GBX 5.64 -0.01 (-0.21%)
As of 08/21/2026 10:10 AM Eastern
Compare

OptiBiotix Health Stock Price Performance

5 Day
Performance
-2.29%
1 Month
Performance
+2.32%
3 Month
Performance
+2.51%
Year-To-Date
Performance
-14.70%
1 Year
Performance
-52.57%
5 Year
Performance
-89.24%

OPTI Stock Chart for Sunday, August, 23, 2026

30 Days 90 Days 1 Year

The OptiBiotix Health (OPTI) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 52.57%, with a year-to-date return of -14.70%. In the past month, the stock has increased 2.32%, reflecting recent market activity.

As of the latest close, OptiBiotix Health traded at GBX 5.64 with a market cap of £5.82 million and volume of 95,795 shares. Five years ago, the stock traded at GBX 52.40, representing a 89.24% decrease over that period. At the time, it had a market cap of £46.08 million and a volume of 204,063 shares. View the advanced OPTI chart on TradingView.

Receive OPTI Stock News and Ratings via Email

Sign-up to receive the latest news and ratings for OptiBiotix Health and its competitors with MarketBeat's FREE daily newsletter.

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.

OptiBiotix Health Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
08/21/2026GBX 5.64GBX 5.64GBX 5.64GBX 5.5095,795 shs£5.82 million
08/20/2026GBX 5.50GBX 5.64
+2.51%		GBX 5.80GBX 5.50222,121 shs£5.82 million
08/19/2026GBX 5.77GBX 5.50
-4.68%		GBX 5.65GBX 5.50189 shs£5.68 million
08/18/2026GBX 5.50GBX 5.77
+4.91%		GBX 5.77GBX 5.65365,000 shs£5.96 million
08/17/2026GBX 5.85GBX 5.50
-5.98%		GBX 5.75GBX 5.50569,376 shs£5.68 million
08/14/2026GBX 5.60GBX 5.85
+4.46%		GBX 6GBX 5.6036,448 shs£6.04 million
08/13/2026GBX 5.62GBX 5.60
-0.36%		GBX 6GBX 5.5042,626 shs£5.79 million
08/12/2026GBX 5.94GBX 5.62
-5.39%		GBX 5.97GBX 5.6264,528 shs£5.81 million
08/11/2026GBX 5.65GBX 5.94
+5.13%		GBX 5.94GBX 5.60466,493 shs£6.14 million
08/10/2026GBX 5.50GBX 5.65
+2.73%		GBX 5.70GBX 5.5083,331 shs£5.94 million
08/07/2026GBX 6GBX 5.50
-8.33%		GBX 6GBX 5.5082,075 shs£5.94 million
08/06/2026GBX 5.50GBX 6
+9.09%		GBX 6GBX 5.5011,130 shs£6.20 million
08/05/2026GBX 5.55GBX 5.50
-0.90%		GBX 5.78GBX 5.5045,824 shs£5.68 million
08/04/2026GBX 6GBX 5.55
-7.50%		GBX 6GBX 5.50174,992 shs£5.94 million
08/03/2026GBX 5.50GBX 6
+9.09%		GBX 6GBX 5.50128,541 shs£6.20 million
07/31/2026GBX 5.50GBX 5.50GBX 6GBX 5.50100,549 shs£5.68 million
07/30/2026GBX 5.50GBX 5.50GBX 5.75GBX 5.50208,843 shs£5.68 million
07/29/2026GBX 5.96GBX 5.50
-7.72%		GBX 6GBX 5.50513,254 shs£5.68 million
07/28/2026GBX 5.50GBX 5.96
+8.36%		GBX 5.96GBX 5.53162,363 shs£6.16 million
07/27/2026GBX 5.61GBX 5.50
-1.98%		GBX 5.60GBX 5.502,352 shs£5.68 million
07/24/2026GBX 5.51GBX 5.61
+1.83%		GBX 5.61GBX 5.58180,083 shs£5.80 million
07/23/2026GBX 5.70GBX 5.51
-3.33%		GBX 5.70GBX 5.513,654 shs£5.69 million
07/22/2026GBX 5.51GBX 5.70
+3.45%		GBX 5.70GBX 5.5066,714 shs£5.89 million
Related Companies

This page (LON:OPTI) was last updated on 8/21/2026 by MarketBeat.com Staff.
From Our Partners
Louis Navellier: My #1 AI stock for 2026 (name & ticker inside)
Louis Navellier's Stock Grader system helped him flag Nvidia before its 82,000% run and has identified the top...
InvestorPlace | Sponsoredtc pixel
They didn't warn anyone in 1971. This time someone is warning you.
On August 15, 1971, Nixon interrupted prime-time television and ended the gold standard in 15 minutes - no deb...
Reagan Gold Group | Sponsoredtc pixel
Iran War Shock: What I Was Told In That Private Meeting
You’re Being LIED To About The Iran War Forget EVERYTHING you’ve heard about the Iran war. Especially th...
Banyan Hill Publishing | Sponsoredtc pixel
Here’s the stock symbol I’ve promised
Whitney Tilson of Stansberry Research has long recommended Berkshire Hathaway as a core retirement holding - b...
Stansberry Research | Sponsoredtc pixel
Your book is inside
The "Sucker's Bet" Most New Options Traders Fall For Most people who try options lose money the same way. ...
Profits Run | Sponsoredtc pixel
Your withdrawal order could cost you in taxes
If you have $2M or more saved, the 4% rule points to roughly $92,000 a year - but it's a single-variable answe...
SmartAsset | Sponsoredtc pixel
Trump’s New Currency Reset
Trump is launching a new $250 bill - but that may be a distraction. Behind the scenes, Executive Order 14241 i...
Porter & Company | Sponsoredtc pixel
Rickards Predicts: Trump to buy tiny $2 stock?
Jim Rickards believes the Trump administration is about to take a direct stake in a $2 stock sitting on the la...
Paradigm Press | Sponsoredtc pixel