QumulusAI, Inc.

QMLS · NasdaqGM · Stock · Technology

$3.81

-6.62% today

Delayed price, 2026-10-19 00:13 UTC

What QumulusAI does

QumulusAI, Inc. operates as a cloud infrastructure company. It operates through two segments, Bitcoin and High-Performance Computing. The company engages in the deployment of graphics processing unit-powered solutions for artificial intelligence applications. It is also involved in bitcoin mining and hosting, as well as compute power. The company serves underserved small and mid-market customers, including machine learning teams, AI infrastructure startups, and research institutions. The company was formerly known as Global Digital Holdings Inc. and changed its name to QumulusAI, Inc. in August 2025. The company was founded in 2019 and is based in Atlanta, Georgia.

Key facts

Sector

Technology

Industry

Software - Infrastructure

Market cap

$127.5M

P/E (ttm)

—

Forward P/E

254.0

Dividend yield

0.00%

Beta

—

Profit margin

0.0%

Employees

Headquarters

Atlanta, GA, United States

Exchange

NasdaqGM

Website

www.qumulusai.com

Performance

1 Month

-47.8%

3 Months

-73.3%

6 Months

—

1 Year

-73.3%

5 Years

—

$3.7052-week range$38.00

Biggest setback — last 12 months

-73.3%

13 Jul 2026 → 12 Oct 2026

Fell from $14.28 to $3.81 — its sharpest sustained decline this year.

Biggest run-up — last 12 months

+24.6%

17 Aug 2026 → 14 Sept 2026

Ran from $5.86 to $7.30 — its strongest sustained advance this year.

Price outlook — trend & volatility model

● Trend: Mixed

Price is not consistently aligned with its short- and long-term averages.

Horizon	Bear case (−1σ)	Base case	Bull case (+1σ)
1 Month	$2.47 (-35.1%)	$3.81	$5.87 (+54.2%)
3 Months	$1.80 (-52.8%)	$3.81	$8.07 (+111.7%)
6 Months	$1.32 (-65.4%)	$3.81	$11.00 (+188.8%)
12 Months	$0.85 (-77.7%)	$3.81	$17.08 (+348.2%)

Statistical, not machine-learning: a random-walk (no assumed drift) volatility model built from this ticker's own realized price history, plus a purely descriptive moving-average trend read. Illustrative only — not a price target and not financial advice. The bear and bull cases sit one standard deviation (1σ) below and above today's price, a range that covers about 68% of the outcomes the model treats as plausible, not a 68% chance of either case. Annualized volatility used: 150.0%, blended from this ticker's own 3-month and 1-year realized price history. Base case is deliberately flat — this quantifies a possible range, not a directional prediction. See the full model, including wider (≈95%) bands →

Comparable companies

EXOD

Exodus Movement, Inc.

Recent headlines

Newly Public QumulusAI Scored a Data Center Win. How You Should Play QMLS Stock Here. — Barchart QumulusAI (QMLS) Signs DRW Blackwell Deal: Can Momentum Translate Into Revenue? — Insider Monkey

Recent insider activity

Sold 15,000 shares — Aderhold Michael Houston, 10% Owner · 2026-10-13

Sold 15,000 shares — Bissell Robert Christopher, 10% Owner · 2026-10-13

Acquired 8,681 shares — Akbari Dr. Homaira, Director · 2026-10-05

Acquired 17,361 shares — Kenworthy Stacy James, Director · 2026-10-05

Acquired 8,681 shares — MULICA MICHAEL C, Director · 2026-10-05

Source: SEC Form 4 filings. An "acquired" entry with no price is typically a stock award or option exercise rather than an open-market purchase. Search all insider trades →

Learn the basics

What is a stock? Understanding risk and reward Why diversification matters

Prices and company data are delayed reference figures from public sources (Yahoo Finance, SEC EDGAR) and may be inaccurate or out of date. This page is informational only — it is not investment advice or a recommendation to buy or sell any security. Past performance does not indicate future results.