Go Pro

OSR (OSRH) Stock Chart & Stock Price History

OSR logo
$0.25 -0.03 (-9.75%)
Closing price 04:00 PM Eastern
Extended Trading
$0.21 -0.04 (-16.80%)
As of 05:32 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

OSR Stock Price Performance

The OSR (OSRH) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 51.46%, with a year-to-date return of -55.68%. In the past month, the stock has decreased 40.87%, reflecting recent market activity.

As of the latest close, OSR traded at $0.28 with a market cap of $9.73 million and volume of 4.91 million shares.

Receive OSRH Stock News and Ratings via Email

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

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.
5 Day
Performance
-32.99%
1 Month
Performance
-40.87%
3 Month
Performance
-50.20%
Year-To-Date
Performance
-55.68%
1 Year
Performance
-51.46%

OSRH Stock Chart for Monday, August, 24, 2026

OSR Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
08/21/2026$0.29$0.28
-6.07%
$0.33$0.274.91 million shs$9.73 million
08/20/2026$0.37$0.29
-20.96%
$0.34$0.286.17 million shs$10.36 million
08/19/2026$0.43$0.37
-13.23%
$0.51$0.3721.35 million shs$13.10 million
08/18/2026$0.59$0.43
-27.12%
$0.84$0.37144.66 million shs$15.10 million
08/17/2026$0.32$0.59
+86.71%
$0.80$0.33367.51 million shs$20.72 million
08/14/2026$0.28$0.32
+11.66%
$0.34$0.292.71 million shs$11.10 million
08/13/2026$0.29$0.28
-2.08%
$0.30$0.251.19 million shs$9.94 million
08/12/2026$0.39$0.29
-25.13%
$0.40$0.252.81 million shs$10.15 million
08/11/2026$0.41$0.39
-5.99%
$0.43$0.39687,180 shs$13.56 million
08/10/2026$0.44$0.41
-7.31%
$0.45$0.40463,442 shs$14.42 million
08/07/2026$0.44$0.44
+1.56%
$0.45$0.43159,672 shs$15.56 million
08/06/2026$0.44$0.44
-1.36%
$0.45$0.42212,316 shs$15.32 million
08/05/2026$0.46$0.44
-4.08%
$0.46$0.44123,452 shs$15.53 million
08/04/2026$0.45$0.46
+3.34%
$0.47$0.44257,134 shs$16.19 million
08/03/2026$0.45$0.45
-0.42%
$0.46$0.44332,674 shs$15.67 million
07/31/2026$0.43$0.45
+4.19%
$0.45$0.41475,744 shs$15.73 million
07/30/2026$0.47$0.43
-9.28%
$0.47$0.43515,767 shs$15.10 million
07/29/2026$0.46$0.47
+3.81%
$0.50$0.46694,589 shs$16.65 million
07/28/2026$0.43$0.46
+5.43%
$0.46$0.43275,656 shs$16.04 million
07/27/2026$0.42$0.43
+2.44%
$0.45$0.41291,084 shs$15.21 million
07/24/2026$0.45$0.42
-6.04%
$0.46$0.42266,893 shs$14.85 million
07/23/2026$0.44$0.45
+2.51%
$0.45$0.43409,201 shs$15.80 million

This page (NASDAQ:OSRH) was last updated on 8/24/2026 by MarketBeat.com Staff.
From Our Partners