Biggest movers / OSS

OSS alerts & big moves

ONE STOP SYSTEMS INC · Nasdaq · Technology

Last price$5.10

Change−0.78%vs previous close

Alerts8last 90 days

Last alertOctober 28, 20269:51 AM ET

52-week rangeas recorded on October 28, 2026

Low $4.17High $20.88

Alert history — last 90 days

All 8 alerts in the window. Times are ET; the public list runs 15 minutes behind the live feed.

MomentumNew shares+10.0%in 17 minOctober 28, 2026, 9:51 AM ET
$6.98Vol 1.3M1.3× avg volumeTechnology
GeneralNew shares+10.0%in 16 minOctober 28, 2026, 9:42 AM ET
$6.77Vol 1.1M1.0× avg volumeTechnology
GeneralNew shares−10.9%in 6 minOctober 28, 2026, 9:19 AM ET
$6.40Vol 378.6K0.4× avg volumeTechnology
MomentumNew shares+9.9%in 15 minOctober 28, 2026, 8:08 AM ET
$7.54Vol 94.7K<0.1× avg volumeTechnology
General+12.6%in 11 minAugust 5, 2026, 9:44 AM ET
$13.47Vol 848.7K0.8× avg volumeTechnology
Momentum+9.5%in 15 minAugust 5, 2026, 8:20 AM ET
$12.67Vol 210.2K0.2× avg volumeTechnology
General−12.2%in 17 minAugust 5, 2026, 8:19 AM ET
$12.81Vol 207.2K0.2× avg volumeTechnology
General−21.4%in 17 minAugust 5, 2026, 8:02 AM ET
$11.70Vol 86.4K<0.1× avg volumeTechnology

Recent SEC filings

Straight from EDGAR — the company’s own filings, in plain English. Every line links to the original document.

New deal8-KOctober 28, 2026
The company signed a significant business agreement.
Read the filing on sec.gov →
New shares424B5October 28, 2026
The company is selling new shares to raise money. This usually pushes the price down, because each existing share becomes a smaller slice of the company.
Read the filing on sec.gov →
Earnings8-KOctober 28, 2026
The company reported its financial results.
Read the filing on sec.gov →
Quarterly report10-QOctober 28, 2026
The company filed its quarterly financial report. This is scheduled, not news in itself.
Read the filing on sec.gov →
SEC filingCORRESPAugust 31, 2026
A filing the company made with the SEC.
Read the filing on sec.gov →
New sharesS-3/AAugust 28, 2026
The company registered shares that could be sold later. It is asking permission to sell, not selling yet.
Read the filing on sec.gov →

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Prices come from Dipfinding’s market feed and may be delayed. Alert history covers the channels published openly on this site. Information only — not financial advice.