One Stop Systems, Inc. (OSS) Stock Price History
Historical prices from 2018 to 2026
- 1M
- -48.3%
- 3M
- -67.6%
- YTD
- -36.6%
- 1Y
- -19.3%
- 3Y
- +26.7%
- 5Y
- -3.9%
Loading 10-year price history...
OSS Historical Performance
OSS Annual Returns
Year-by-year price performance · 2018–2026
- 2018 annual price return
- -60.2%
- 2019 annual price return
- -2.4%
- 2020 annual price return
- +84.8%
- 2021 annual price return
- +29.9%
- 2022 annual price return
- -39.6%
- 2023 annual price return
- -30.5%
- 2024 annual price return
- +57.3%
- 2025 annual price return
- +99.4%
- 2026 annual price return
- +13.8%
OSS Stock Price Trajectory (2018–2026)
As of November 8, 2026, One Stop Systems, Inc. (OSS) trades at $4.31, representing a -19.3% return over the past year. The stock has delivered a -18.1% total return over five years (-3.9% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $20.88 on June 2, 2026. From this peak, OSS has corrected -79.4%, currently trading 61% below its 200-day moving average, suggesting potential weakness.
When compared to Technology sector peers MRCY (-2.4% 1Y), SCSC (+3.9% 1Y), and AAON (-42.8% 1Y), OSS has underperformed the peer group average. Compare OSS vs MRCY →
OSS Historical Price Data · from 2018
Rows 1–50 of 2,204| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-11-06 | 4.08 | 4.49 | 3.99 | 4.31 | 1.30M | +9.95% |
| 2026-11-05 | 4.45 | 4.46 | 3.88 | 3.92 | 2.42M | -15.88% |
| 2026-11-04 | 4.85 | 4.96 | 4.53 | 4.66 | 1.37M | -4.90% |
| 2026-11-03 | 4.88 | 5.04 | 4.81 | 4.90 | 1.06M | +1.45% |
| 2026-11-02 | 5.20 | 5.24 | 4.79 | 4.83 | 1.72M | -6.03% |
| 2026-10-30 | 5.50 | 5.58 | 4.91 | 5.14 | 2.51M | -11.68% |
| 2026-10-29 | 6.07 | 6.07 | 5.70 | 5.82 | 2.80M | -6.88% |
| 2026-10-28 | 6.46 | 7.13 | 6.12 | 6.25 | 4.97M | -7.54% |
| 2026-10-27 | 6.25 | 6.89 | 6.19 | 6.76 | 2.74M | +13.04% |
| 2026-10-26 | 5.97 | 6.12 | 5.73 | 5.98 | 735K | +1.18% |
| 2026-10-23 | 5.85 | 6.01 | 5.79 | 5.91 | 558K | 0.00% |
| 2026-10-22 | 5.97 | 6.10 | 5.77 | 5.91 | 922K | -4.37% |
| 2026-10-21 | 6.26 | 6.26 | 6.11 | 6.18 | 395K | +1.98% |
| 2026-10-20 | 5.98 | 6.28 | 5.92 | 6.06 | 617K | -0.33% |
| 2026-10-19 | 6.15 | 6.24 | 5.98 | 6.08 | 650K | +2.18% |
| 2026-10-16 | 6.53 | 6.55 | 5.86 | 5.95 | 986K | -9.16% |
| 2026-10-15 | 6.16 | 6.60 | 5.93 | 6.55 | 1.42M | +1.71% |
| 2026-10-14 | 6.88 | 6.88 | 6.40 | 6.44 | 1.33M | -8.78% |
| 2026-10-13 | 7.04 | 7.27 | 6.92 | 7.06 | 694K | -3.29% |
| 2026-10-12 | 7.73 | 7.73 | 7.26 | 7.30 | 930K | -5.68% |
| 2026-10-09 | 7.73 | 7.87 | 7.55 | 7.74 | 832K | +1.18% |
| 2026-10-08 | 7.80 | 7.95 | 7.52 | 7.65 | 1.04M | -3.77% |
| 2026-10-07 | 8.09 | 8.15 | 7.79 | 7.95 | 1.14M | -4.68% |
| 2026-10-06 | 8.49 | 8.51 | 8.26 | 8.34 | 1.31M | +0.12% |
| 2026-10-05 | 8.65 | 8.70 | 8.26 | 8.33 | 1.00M | -3.81% |
| 2026-10-02 | 9.30 | 9.34 | 8.57 | 8.66 | 2.03M | -3.46% |
| 2026-10-01 | 8.74 | 9.00 | 8.40 | 8.97 | 633K | +2.75% |
| 2026-09-30 | 8.70 | 8.79 | 8.37 | 8.73 | 725K | +0.92% |
| 2026-09-29 | 9.02 | 9.05 | 8.59 | 8.65 | 708K | -2.92% |
| 2026-09-28 | 9.05 | 9.14 | 8.82 | 8.91 | 521K | -3.99% |
| 2026-09-25 | 9.45 | 9.45 | 9.20 | 9.28 | 456K | -0.32% |
| 2026-09-24 | 9.04 | 9.40 | 8.91 | 9.31 | 566K | +1.42% |
| 2026-09-23 | 9.31 | 9.33 | 8.99 | 9.18 | 516K | -2.86% |
| 2026-09-22 | 9.33 | 9.52 | 9.23 | 9.45 | 581K | +1.39% |
| 2026-09-21 | 9.38 | 9.40 | 9.08 | 9.32 | 622K | +2.98% |
| 2026-09-18 | 9.13 | 9.13 | 8.78 | 9.05 | 727K | -0.22% |
| 2026-09-17 | 8.91 | 9.20 | 8.85 | 9.07 | 762K | +6.46% |
| 2026-09-16 | 8.84 | 8.93 | 8.27 | 8.52 | 1.01M | -1.05% |
| 2026-09-15 | 8.72 | 8.72 | 8.39 | 8.61 | 552K | -1.26% |
| 2026-09-14 | 8.73 | 8.87 | 8.60 | 8.72 | 774K | -5.11% |
| 2026-09-11 | 9.09 | 9.37 | 8.94 | 9.19 | 484K | +3.14% |
| 2026-09-10 | 9.14 | 9.57 | 8.91 | 8.91 | 766K | -5.11% |
| 2026-09-09 | 9.72 | 9.89 | 9.34 | 9.39 | 661K | -4.48% |
| 2026-09-08 | 9.99 | 10.19 | 9.80 | 9.83 | 648K | -1.40% |
| 2026-09-04 | 9.83 | 10.06 | 9.68 | 9.97 | 649K | +2.15% |
| 2026-09-03 | 9.85 | 9.87 | 9.56 | 9.76 | 798K | -0.81% |
| 2026-09-02 | 9.89 | 10.05 | 9.67 | 9.84 | 619K | -1.30% |
| 2026-09-01 | 10.12 | 10.28 | 9.85 | 9.97 | 868K | -4.32% |
| 2026-08-31 | 10.43 | 10.68 | 10.23 | 10.42 | 568K | +0.10% |
| 2026-08-28 | 11.13 | 11.22 | 10.36 | 10.41 | 1.19M | -8.04% |
OSS Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
OSS — Frequently Asked Questions
Quick answers to the most common questions about buying OSS stock.
How has OSS stock performed recently?
OSS declined -19.3% over the past year, below its 5-year annualized CAGR of -3.9%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is OSS's all-time high price?
One Stop Systems, Inc. reached $20.88 on 2026-06-02. The 52-week high is $20.88. Current 1-year return of -19.3% places the stock further from historical peaks.
Where can I download OSS historical price data?
This page provides OSS daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2018-2026, downloadable in CSV format.