One Stop Systems (OSS) closed at $5.95 on October 16, 2026, down 9.2% from the previous close, on volume of 968,368 shares (30-day average 797,760).
Data as of October 16, 2026.
16-Oct-2026
OSS Unveils Tamarack-G, a Next-Generation OCP/VPX Hybrid System, at AUSA 2026
Globe Newswire (Mon, 12-Oct 8:00 AM ET)
Globe Newswire (Thu, 8-Oct 8:00 AM ET)
OSS lands a $400,000 missile-defense simulation award featuring an eight-GPU 4UP Max build
Market Chameleon (Wed, 16-Sep 4:58 AM ET)
OSS Receives Award Supporting U.S. Missile Defense Agency
Globe Newswire (Wed, 16-Sep 8:00 AM ET)
Market Chameleon (Tue, 18-Aug 5:19 AM ET)
OSS Establishes New U.S. Navy Relationship with $1.3 Million Rugged Data Storage Order
Globe Newswire (Tue, 18-Aug 8:00 AM ET)
Market Chameleon (Wed, 5-Aug 4:12 AM ET)
One Stop Systems Reports Q2 2026 Results
Globe Newswire (Wed, 5-Aug 8:00 AM ET)
One Stop Systems to Report Second Quarter 2026 Financial Results
Globe Newswire (Wed, 22-Jul 8:00 AM ET)
OSS Receives Production Order from Commercial Robotics Customer
Globe Newswire (Tue, 21-Jul 8:00 AM ET)
One Stop Systems Inc designs, manufactures, and markets specialized rugged high-performance compute ("HPC"), high-speed switch fabrics, and storage systems, which are designed to target edge applications for artificial intelligence ("AI") / machine learning ("ML"), sensor processing, sensor fusion, and autonomy.
One Stop Systems trades on the NASDAQ stock market under the symbol OSS.
As of October 16, 2026, OSS stock price declined to $5.95 with 968,368 million shares trading.
OSS has a beta of 4.04, meaning it tends to be more sensitive to market movements. OSS has a correlation of 0.27 to the broad based SPY ETF.
OSS has a market cap of $148.42 million. This is considered a Micro Cap stock.
Last quarter One Stop Systems reported $9 million in Revenue and -$.01 earnings per share. This beat revenue expectation by $864,383 and exceeded earnings estimates by $.02.
In the last 3 years, OSS traded as high as $20.88 and as low as $1.79.
The top ETF exchange traded funds that OSS belongs to (by Net Assets): VTI, IWM, VXF, IWO, VTWO.
OSS has underperformed the market in the last year with a price return of +6.1% while the SPY ETF gained +16.7%. OSS has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -51.2% and -31.3%, respectively, while the SPY returned +1.9% and -0.8%, respectively.
OSS support price is $6.28 and resistance is $6.82 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that OSS shares will trade within this expected range on the day.