Stock listing
NASDAQ:OSS One Stop Systems, Inc. Stock
Home listing (NASDAQ) of One Stop Systems, Inc.
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Share price · NASDAQ:OSS
$5.14 USD -0.68 (-11.7%)
Close on Oct 30, 2026
- Day range
- $4.92 – $5.56 USDOct 30, 2026
- Volume
- 2.51M sharesOct 30, 2026
- Market cap
- $128.7M USDAt the close on Oct 30, 2026 · price × 25.04M shares outstanding
- 52-week range
- $4.17 – $20.88 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $9.03M USDMedian day 762,450 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:OSS · Home | $5.14 USD | -0.68 (-11.7%) | 2,505,959 | $5.53 | $5.56 | $4.92 | $5.82 | Close on Oct 30, 2026 |
| Frankfurt:5MU | €4.516 EUR | -1.744 (-27.9%) | — | €5.095 | €5.095 | €4.354 | €6.26 | Close on Oct 30, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · NASDAQ:OSS · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $5.14 | -0.68 | -11.7% | $5.53 | $5.56 | $4.92 | 2,505,959 | |
| $5.82 | -0.43 | -6.9% | $6.07 | $6.07 | $5.705 | 2,786,645 | |
| $6.25 | -0.51 | -7.5% | $6.46 | $7.13 | $6.12 | 4,902,595 | |
| $6.76 | +0.78 | +13.0% | $6.265 | $6.89 | $6.20 | 2,712,560 | |
| $5.98 | +0.07 | +1.2% | $5.97 | $6.12 | $5.73 | 711,843 | |
| $5.91 | 0.00 | 0.0% | $5.85 | $6.01 | $5.795 | 557,400 | |
| $5.91 | -0.27 | -4.4% | $5.97 | $6.098 | $5.77 | 919,100 | |
| $6.18 | +0.12 | +2.0% | $6.26 | $6.26 | $6.11 | 394,400 | |
| $6.06 | -0.02 | -0.3% | $5.98 | $6.28 | $5.92 | 614,900 | |
| $6.08 | +0.13 | +2.2% | $6.15 | $6.243 | $5.98 | 649,600 | |
| $5.95 | -0.60 | -9.2% | $6.53 | $6.55 | $5.86 | 983,700 | |
| $6.55 | +0.11 | +1.7% | $6.16 | $6.60 | $5.925 | 1,418,800 | |
| $6.44 | -0.62 | -8.8% | $6.88 | $6.88 | $6.395 | 1,331,500 | |
| $7.06 | -0.24 | -3.3% | $7.04 | $7.269 | $6.915 | 691,900 | |
| $7.30 | -0.44 | -5.7% | $7.73 | $7.73 | $7.26 | 925,800 | |
| $7.74 | +0.09 | +1.2% | $7.73 | $7.87 | $7.55 | 830,300 | |
| $7.65 | -0.30 | -3.8% | $7.80 | $7.947 | $7.525 | 1,036,900 | |
| $7.95 | -0.39 | -4.7% | $8.09 | $8.15 | $7.792 | 1,132,500 | |
| $8.34 | +0.01 | +0.1% | $8.49 | $8.51 | $8.26 | 1,311,800 | |
| $8.33 | -0.33 | -3.8% | $8.65 | $8.696 | $8.26 | 1,000,800 | |
| $8.66 | -0.31 | -3.5% | $9.30 | $9.34 | $8.57 | 2,028,900 | |
| $8.97 | +0.24 | +2.7% | $8.74 | $9.00 | $8.395 | 629,400 | |
| $8.73 | +0.08 | +0.9% | $8.70 | $8.79 | $8.372 | 724,300 | |
| $8.65 | -0.26 | -2.9% | $9.02 | $9.05 | $8.59 | 707,400 | |
| $8.91 | -0.37 | -4.0% | $9.05 | $9.14 | $8.82 | 515,300 | |
| $9.28 | -0.03 | -0.3% | $9.45 | $9.45 | $9.195 | 453,300 | |
| $9.31 | +0.13 | +1.4% | $9.04 | $9.40 | $8.91 | 563,000 | |
| $9.18 | -0.27 | -2.9% | $9.31 | $9.33 | $8.991 | 515,900 | |
| $9.45 | +0.13 | +1.4% | $9.33 | $9.52 | $9.23 | 572,200 | |
| $9.32 | +0.27 | +3.0% | $9.38 | $9.40 | $9.08 | 620,300 | |
| $9.05 | -0.02 | -0.2% | $9.13 | $9.13 | $8.78 | 726,100 | |
| $9.07 | +0.55 | +6.5% | $8.91 | $9.20 | $8.85 | 761,200 | |
| $8.52 | -0.09 | -1.0% | $8.84 | $8.932 | $8.27 | 1,003,900 | |
| $8.61 | -0.11 | -1.3% | $8.72 | $8.72 | $8.39 | 550,500 | |
| $8.72 | -0.47 | -5.1% | $8.73 | $8.87 | $8.60 | 773,500 | |
| $9.19 | +0.28 | +3.1% | $9.09 | $9.37 | $8.94 | 483,200 | |
| $8.91 | -0.48 | -5.1% | $9.14 | $9.57 | $8.91 | 762,700 | |
| $9.39 | -0.44 | -4.5% | $9.72 | $9.89 | $9.34 | 658,700 | |
| $9.83 | -0.14 | -1.4% | $9.99 | $10.19 | $9.80 | 648,300 | |
| $9.97 | +0.21 | +2.2% | $9.83 | $10.06 | $9.68 | 647,600 | |
| $9.76 | -0.08 | -0.8% | $9.85 | $9.87 | $9.56 | 797,700 | |
| $9.84 | -0.13 | -1.3% | $9.89 | $10.05 | $9.667 | 617,200 | |
| $9.97 | -0.45 | -4.3% | $10.12 | $10.28 | $9.85 | 864,800 | |
| $10.42 | +0.01 | +0.1% | $10.43 | $10.68 | $10.23 | 567,900 | |
| $10.41 | -0.91 | -8.0% | $11.13 | $11.22 | $10.36 | 1,187,900 | |
| $11.32 | +0.25 | +2.3% | $11.30 | $11.50 | $11.15 | 620,400 | |
| $11.07 | -0.04 | -0.4% | $11.11 | $11.33 | $10.92 | 573,300 | |
| $11.11 | +0.07 | +0.6% | $11.30 | $11.34 | $10.98 | 656,100 | |
| $11.04 | -0.36 | -3.2% | $11.03 | $11.20 | $10.77 | 776,600 | |
| $11.40 | 0.00 | 0.0% | $11.60 | $11.76 | $11.11 | 766,900 | |
| $11.40 | -0.71 | -5.9% | $11.99 | $12.12 | $11.32 | 958,900 | |
| $12.11 | -0.57 | -4.5% | $12.93 | $13.13 | $11.83 | 917,800 | |
| $12.68 | -0.76 | -5.7% | $12.78 | $13.53 | $12.50 | 1,043,400 | |
| $13.44 | -0.17 | -1.2% | $13.63 | $14.42 | $13.32 | 1,364,400 | |
| $13.61 | +0.50 | +3.8% | $13.14 | $13.77 | $13.02 | 577,300 | |
| $13.11 | -0.24 | -1.8% | $13.51 | $13.80 | $13.04 | 682,900 | |
| $13.35 | +0.63 | +5.0% | $13.13 | $13.55 | $13.09 | 747,900 | |
| $12.72 | +0.07 | +0.6% | $12.84 | $13.05 | $12.65 | 537,000 | |
| $12.65 | -0.59 | -4.5% | $13.22 | $13.51 | $12.63 | 722,500 | |
| $13.24 | -0.08 | -0.6% | $13.65 | $13.66 | $12.90 | 762,200 | |
| $13.32 | +0.20 | +1.5% | $13.02 | $13.83 | $12.55 | 1,030,500 | |
| $13.12 | -1.15 | -8.1% | $12.05 | $14.33 | $11.80 | 2,502,400 | |
| $14.27 | +1.21 | +9.3% | $13.66 | $14.57 | $13.33 | 1,285,500 | |
| $13.06 | +0.83 | +6.8% | $12.00 | $13.13 | $11.76 | 826,400 | |
| $12.23 | +0.23 | +1.9% | $12.57 | $12.78 | $11.69 | 1,245,000 | |
| $12.00 | +1.13 | +10.4% | $11.32 | $12.08 | $11.31 | 930,500 |
- Ticker
- NASDAQ:OSS
- Asset type
- Stock
- Sector
- Technology
- Industry
- Electronics & hardware
- Exchange
- NASDAQ
- Currency
- USD
What changed lately
Latest news release · Oct 28, 2026
One Stop Systems Reports Q3 2026 Results
Latest earnings call · Oct 28, 2026
One Stop Systems (NASDAQ:OSS) Q3 2026 Earnings Call
Replay and transcript
Calls
Replays
One Stop Systems (NASDAQ:OSS) Q3 2026 Earnings Call
Wed, Oct 28, 2026 · 10:00 AM ET
Watch TranscriptOne Stop Systems (NASDAQ:OSS) Q2 2026 Earnings Call
Wed, Aug 05, 2026 · 10:00 AM ET
Watch TranscriptOne Stop Systems (NASDAQ:OSS) Q1 2026 Earnings Call
Wed, May 06, 2026 · 10:00 AM ET
Watch Transcript
Latest news
One Stop Systems Reports Q3 2026 Results
Oct 28, 2026
Closed $6.25 (-7.5%) on Oct 28, 2026
One Stop Systems to Report Third Quarter 2026 Financial Results
Oct 26, 2026
Closed $6.76 (+13.0%) on Oct 27, 2026
One Stop Systems Expands Enterprise AI Market Opportunity with Qualification for Tier 1 Global Computing Platform Provider
Oct 26, 2026
Closed $5.98 (+1.2%) on Oct 26, 2026
OSS Unveils Tamarack-G, a Next-Generation OCP/VPX Hybrid System, at AUSA 2026
Oct 12, 2026
Closed $7.30 (-5.7%) on Oct 12, 2026
OSS Receives $1 Million Follow-On Production Order from a Leading Defense and Intelligence Contractor
Oct 8, 2026
Closed $7.65 (-3.8%) on Oct 8, 2026
OSS Receives Award Supporting U.S. Missile Defense Agency
Sep 16, 2026
Closed $8.52 (-1.0%) on Sep 16, 2026
OSS Establishes New U.S. Navy Relationship with $1.3 Million Rugged Data Storage Order
Aug 18, 2026
Closed $12.68 (-5.7%) on Aug 18, 2026
One Stop Systems Reports Q2 2026 Results
Aug 5, 2026
Closed $13.12 (-8.1%) on Aug 5, 2026
One Stop Systems to Report Second Quarter 2026 Financial Results
Jul 22, 2026
Closed $13.01 (-6.5%) on Jul 22, 2026
OSS Receives Production Order from Commercial Robotics Customer
Jul 21, 2026
Closed $13.92 (+12.6%) on Jul 21, 2026
Decks
Investor Presentation (January 2025)
Investor deck · 38 slides · Jan 14, 2025
Investor Presentation (March 2018)
Investor deck · 22 slides · Mar 8, 2018
One Stop Systems, Inc. on 6ix
- Sector
- Technology
- Industry
- Electronics & hardware
- News releases
- 31 in the last 12 months · 158 in all · newest Oct 28, 2026 · oldest 2019
- Calls
- 25 calls with a replay · 25 with a transcript · latest Oct 28, 2026
- Decks
- 2 decks · latest Jan 14, 2025
Where One Stop Systems, Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:OSS · Home listing · This page | NASDAQ | United States | USD |
| LS Exchange:A2JDGD | LS Exchange | Germany | EUR |
| BOATS:OSS | BOATS | United States | USD |
| gettex:5MU | gettex | Germany | EUR |
| Tradegate:5MU | Tradegate | Germany | EUR |
| Lang & Schwarz:A2JDGD | Lang & Schwarz | Germany | EUR |
| Frankfurt:5MU | Frankfurt | Germany | EUR |
| Dusseldorf:5MU | Dusseldorf | Germany | EUR |
| Hamburg:5MU | Hamburg | Germany | EUR |
| Munich:5MU | Munich | Germany | EUR |
| Stuttgart:5MU | Stuttgart | Germany | EUR |
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