$OSS
One Stop Systems, Inc. Common Stock
XNAS
Why is OSS up today? It is at $9.98 (+0.10%), and our scanner flagged it 86 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment OSS spikes, and full due diligence on OSS — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $9.98
- Change today
- +0.10%
- Previous close
- $9.97
- 52-week range
- $4.17 – $20.88
- Market cap
- $260M
- Institutional own.
- 48.14%
- Total held
- 52.4%
- Tradeable float
- 11.9M 48% of shares · after 4% insiders + 48% institutions
- Short interest
- 4.6M ▲ +10% vs prior · as of 2026-08-14
- Short % of float
- 38.6%
- Days to cover
- 4.8d
- Avg daily volume
- 1.4M
- Exchange
- XNAS
- 5mthin
- 1.7x
- 15mthin
- 1.7x
- 1hthin
- 1.7x
- 1D
- 0.0x
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Why is $OSS moving today?
Here is the latest on OSS from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for OSS today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Analyst data via Nasdaq. Not investment advice.
Insiders
0 buys, 1 sells last 3 months (9/12 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Knowles Michael Officer | Sold (automatic/other) | -20K 0.08% of company | sold 3.1% | 607K | $332K at $16.89 | Jun 5, 26 |
Herbets Mitchell H Director | Sold (automatic/other) | -5K 0.02% of company | sold 9.3% | 49K | $88K at $17.62 | May 26, 26 |
Matz Gregory W Director | Sold (automatic/other) | -8K 0.03% of company | sold 9.2% | 79K | $140K at $17.52 | May 26, 26 |
Bassett David George Director | Sold (automatic/other) | -8K 0.03% of company | sold 24% | 25K | $141K at $17.64 | May 26, 26 |
Herbets Mitchell H Director | Acquired (grant/award) | +12K 0.05% of company | added 29% | 54K | n/a | May 20, 26 |
Dumont Michael J. Director | Acquired (grant/award) | +12K 0.05% of company | added 11% | 120K | n/a | May 20, 26 |
Matz Gregory W Director | Acquired (grant/award) | +12K 0.05% of company | added 16% | 87K | n/a | May 20, 26 |
Bassett David George Director | Acquired (grant/award) | +12K 0.05% of company | added 57% | 33K | n/a | May 20, 26 |
Gabel Daniel G. Officer | Sold (automatic/other) | -2K | sold 1.0% | 154K | $25K at $15.68 | May 11, 26 |
Knowles Michael Officer | Sold (automatic/other) | -7K 0.03% of company | sold 1.0% | 648K | $58K at $8.70 | Feb 15, 26 |
Ison James Officer | Sold (automatic/other) | -7K 0.03% of company | sold 4.9% | 142K | n/a | Feb 15, 26 |
Ison James Officer | Acquired (grant/award) | +4K 0.02% of company | added 1.9% | 231K | n/a | Feb 15, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Dilution watch
Active shelfActive shelf on file — the company can issue new shares on demand (valid ~3 years). If $OSS runs, these filings show who may be positioned to sell new or newly-registered shares into the move.
Sourced from SEC EDGAR filings (last 9 months); terms read straight from the filing text where available. Ongoing = an at-the-market (ATM) program still selling over time or a live shelf, so it can keep diluting; Completed = a one-time priced sale that already finished. A shelf (S-3) stays effective ~3 years. Form type signals dilution capacity, not an exact share count, and we can't confirm how much of a shelf or ATM remains unused. Not investment advice.
$OSS Sentiment
NeutralBlend of news sentiment, today’s move, and community votes. Not investment advice.
$OSS Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
OSS stock FAQ
Why is $OSS moving today?
Here is the latest on OSS from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for OSS today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
What is the OSS stock price today?
OSS last traded at $9.98, up 0.10% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live OSS alerts?
The OSS Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged OSS 86 times in the last 30 days.
What exchange is OSS on?
OSS (One Stop Systems, Inc. Common Stock) trades on XNAS, with a market cap of about $260M.
Is OSS good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge OSS for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.