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STAK Inc. Ordinary Shares (STAK)
USD1.91
-0.32 (-14.14%)
CN NASDAQ Energy Oil & Gas Equipment & Services
Address
Building 11, 8th Floor, No. 6 Beitanghe East Road 213000
Changzhou, CN
Changzhou, CN
CEO
Chuanbo Jiang
Website
stakindustry.com
IPO
2019-04-15
CIK 2002453 ISIN KYG840921160
Description
Stak Inc. focuses on the development, manufacturing, and distribution of specialized equipment for the oil and gas industry. The company provides a wide array of oilfield vehicles, including trucks designed for oil pumping, well maintenance and repair, hydraulic fracturing, well flushing and de-waxing, and boiler operations, alongside other general service vehicles. In addition to its vehicle fleet, Stak Inc. offers a comprehensive suite of oilfield production and maintenance equipment. This ranges from components for well repair and entire fracking systems, to tools for well cleaning and wax removal, oil collection apparatus, and boiler systems, among other essential oilfield gear. Furthermore, Stak Inc. extends its services to include automation solutions for its specialized equipment, covering software development, client training, and system debugging. Founded in 2020, Stak Inc. is headquartered in Changzhou, China, and operates as a subsidiary under Lanying Capital Ltd.
Market Cap & Enterprise Value
Merger & Acquisition History
No mergers or acquisitions recorded for this company.
Technical Outlook
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Signal Summary
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| Indicator | 1D | 1W | 2W | 3W | 1M |
|---|
Each column is computed on that timeframe's candles (1D = daily, 1W ≈ weekly, 1M ≈ monthly), not on the same last day. ▲ bullish · ▼ bearish · — neutral. The Net row counts signals per column; hover any cell (or the indicator name) to see the exact rule behind it.
Day Score & sub-scores
Statistical fingerprint & regime detail
Conditional historical analysis
Customize analysis (advanced)
Indicative levels generated algorithmically. Not financial advice.
Risk Profile
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Price Chart
USD1.91
-0.32 (-14.14%)
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Volume Profile
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Liquidity & share structure
Average Volume
3M
Beta
-6.86
Float Shares
1.70M
Free Float %
17.0%
Price Performance
| 1D | 5D | 1M | 3M | 6M | YTD | 1Y | 3Y | 5Y | 10Y | Max |
|---|---|---|---|---|---|---|---|---|---|---|
| +0.00% | -26.85% | +355.47% | +471.57% | +1,430.18% | +1,361.15% | +184.39% | +56.30% | +56.30% | +56.30% | +56.30% |
Rolling Volatility
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Drawdown
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Relative Strength
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Monthly Returns Heatmap
From
To
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Annual Monthly Returns
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Daily Returns Distribution
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Revenue flow
Revenue by geography
Revenue by segment
From
To
Revenue composition
From
To
By product
By geography
Financial Statements
Select metrics from the tables below to build your comparison.
Income Statement
Balance Sheet
Cash Flow Statement
Key Metrics
Financial Ratios
Employees
Financial Growth (CAGR)
Market Data
Price Targets & DCF
Current price
1.91
Quality scores
Composite Rating
C-
Overall Score
1 / 5
Low
DCF Score
1 / 5
Low
ROE Score
1 / 5
Low
ROA Score
1 / 5
Low
D/E Score
3 / 5
Medium
P/E Score
1 / 5
Low
P/Book Score
1 / 5
Low
Operational MOAT
✗ Below peers
-
Revenue growth Oil & Gas Equipment & Services: +6.7%+31.7% ★
-
EPS growth Oil & Gas Equipment & Services: +14.3%-340.9%
-
FCF margin FCF growth · Oil & Gas Equipment & Services: +40.2%-40.2%
-
EBIT margin Oil & Gas Equipment & Services: +10.9%-23.3%
-
ROIC Oil & Gas Equipment & Services: +6.7%-32.3%
-
Share dilution Oil & Gas Equipment & Services: +0.3%-4.6% ★
-
Debt / EBITDA Net debt/EBITDA · Oil & Gas Equipment & Services: 0.32×-1.12×
Valuation Multiples
From
To
Historical Ratings (3M)
| Date | Rating | Overall | DCF | ROE | ROA | D/E | P/E | P/B |
|---|---|---|---|---|---|---|---|---|
| 2026-06-18 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-06-17 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-06-16 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-06-15 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-06-12 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-06-11 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-06-10 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-06-09 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-06-08 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-06-05 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-06-04 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-06-03 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-06-02 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-06-01 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-05-28 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-05-27 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-05-26 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-05-22 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-05-21 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-05-20 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-05-19 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-05-18 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-05-15 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-05-14 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-05-13 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-05-12 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 1/5 |
| 2026-05-11 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-05-08 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-05-07 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-05-06 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-05-05 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-05-04 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-05-01 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-04-30 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-04-29 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-04-28 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-04-27 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 1/5 |
| 2026-04-24 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 |
| 2026-04-23 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 |
| 2026-04-22 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 |
| 2026-04-21 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 |
| 2026-04-20 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 |
| 2026-04-17 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 |
| 2026-04-16 | D+ | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 | 1/5 |
Owner Earnings
Owner's Earnings (history)
Owner's Earnings history not available.
Owner alignment
Owner's Earnings TTM
—
OE per share TTM
—
Owner's Yield
—
Maintenance CapEx ratio
—
Maint CapEx / Avg PPE
—
Ownership Overview
Ownership breakdown
At a glance
Institutional holders
5
Total invested
117.9K
Insider transactions (90d)
0
Beneficial owners (>5%)
0
Beneficial owners (>5%)
No beneficial ownership filings recorded.
Institutional Activity (13F)
Institutional ownership trend
From
To
13F snapshot — 2026 Q1
Investors holding
5
+1 vs prev Q
New positions
4
Closed positions
3
Increased
5
Reduced
0
Put/Call ratio
0.00
Calls held
—
Puts held
—
Top institutional holders
| # | Investor | Shares / Δ | Mkt value / Δ | Own% / Δ | Weight% / Δ | Avg px / Perf. | Hold / Status |
|---|---|---|---|---|---|---|---|
| 1 | JANE STREET GROUP, LLC | 54.4K +54.4K (+100.0%) | 54.4K +54.4K (+100.0%) | 0.51% +0.507 pp | 0.00% +0.000 pp | USD1.00 +0.0% | 1 qtrs NEW |
| 2 | MORGAN STANLEY | 50.0K +50.0K (+100.0%) | 50.0K +50.0K (+100.0%) | 0.47% +0.466 pp | 0.00% +0.000 pp | USD1.00 +0.0% | 1 qtrs NEW |
| 3 | UBS GROUP AG | 8.1K +6.6K (+434.3%) | 8.1K +7.5K (+1,239.2%) | 0.08% +0.061 pp | 0.00% +0.000 pp | USD1.15 -13.0% | 4 qtrs — |
| 4 | TOWER RESEARCH CAPITAL LLC (TRC) | 2.9K +2.9K (+100.0%) | 2.9K +2.9K (+100.0%) | 0.03% +0.027 pp | 0.00% +0.000 pp | USD1.00 +0.0% | 1 qtrs NEW |
| 5 | WELLS FARGO & COMPANY/MN | 2.5K +2.5K (+100.0%) | 2.5K +2.5K (+100.0%) | 0.02% +0.023 pp | 0.00% +0.000 pp | USD1.00 +0.0% | 1 qtrs NEW |
| 6 | XTX TOPCO LTD | — -31.8K (-100.0%) | — -12.7K (-100.0%) | 0.00% -0.296 pp | 0.00% 0.000 pp | USD— | 3 qtrs SOLD |
| 7 | MOORS & CABOT, INC. | — -10.0K (-100.0%) | — -4.0K (-100.0%) | 0.00% -0.093 pp | 0.00% 0.000 pp | USD— | 2 qtrs SOLD |
| 8 | CITADEL ADVISORS LLC | — -54.1K (-100.0%) | — -21.6K (-100.0%) | 0.00% -0.504 pp | 0.00% +0.000 pp | USD— | 3 qtrs SOLD |
Ownership breakdown by holder
ETF Ownership
Top ETFs holding this stock
This company is not held by any ETF in our universe.
Insider Activity
Insider Activity — Latest Quarter
Ratio by transactions
0.00
Bearish
Buys
0
Sells
0
Shares acquired
—
Shares disposed
—
Cash buys
—
Cash sales
—
Net activity
+0
Insider buys vs sells (history)
From
To
Recent insider transactions
From
To
| Date | Person | Role | Transaction | A/D | Security | Shares | Price | Value | Owned after | D/I | Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-17 | Xu Zhaohui Randall | Director | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2026-03-17 | Xu Ke Dennis | Officer | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2026-03-17 | Li Diana | Officer | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2026-03-17 | Jiang Chuanbo | Director / Officer / 10% Owner | — | — | Class B Ordinary Shares | 0 | 0.00 | — | 7,700,000 | I | ↗ |
| 2026-03-17 | Hu Yiqin | Director | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2026-03-17 | Gao Huyun | Officer / 10% Owner | — | — | Class B Ordinary Shares | 0 | 0.00 | — | 1,500,000 | I | ↗ |
| 2026-03-17 | Beekmans Johannes Antonius Gerardus | Director | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2016-08-25 | George Christopher T. | Director | — | D | Option | 100,000 | 1.00 | 100.0K | 0 | — | ↗ |
| 2015-09-28 | WONISH ROBERT G | Director | P-Purchase | A | Common Stock | 200,000 | 0.03 | 5.0K | 470,000 | — | ↗ |
| 2015-09-01 | Mikel Steven H. | Officer | P-Purchase | A | Common Stock | 300,000 | 0.03 | 7.5K | 300,000 | — | ↗ |
| 2015-08-25 | WONISH ROBERT G | Director | P-Purchase | A | Option | 100,000 | 1.00 | 100.0K | 100,000 | — | ↗ |
| 2015-08-25 | Mikel Steven H. | Officer | P-Purchase | A | Option | 400,000 | 1.00 | 400.0K | 400,000 | — | ↗ |
| 2008-02-01 | PATTERSON WILLIAM KIRK | Officer | M-Exempt | A | Common Stock | 5,750 | 1.78 | 10.2K | 7,864 | — | ↗ |
| 2007-12-06 | PATTERSON WILLIAM KIRK | Officer | M-Exempt | D | Restricted Stock Units | 1,438 | 2.49 | 3.6K | 14,374 | — | ↗ |
| 2007-09-05 | PATTERSON WILLIAM KIRK | Officer | M-Exempt | D | Restricted Stock Units | 1,438 | 2.97 | 4.3K | 12,936 | — | ↗ |
| 2007-06-18 | PATTERSON WILLIAM KIRK | Officer | S-Sale | D | Common Stock | 1,057 | 4.00 | 4.2K | 0 | — | ↗ |
| 2007-06-05 | PATTERSON WILLIAM KIRK | Officer | M-Exempt | D | Restricted Stock Units | 1,438 | 2.79 | 4.0K | 15,812 | — | ↗ |
| 2007-05-11 | PATTERSON WILLIAM KIRK | Officer | A-Award | A | Employee Stock Option (right to buy) | 80,000 | 2.73 | 218.4K | 80,000 | — | ↗ |
| 2007-03-08 | PATTERSON WILLIAM KIRK | Officer | S-Sale | D | Common Stock | 4,003 | 4.06 | 16.3K | 0 | — | ↗ |
| 2007-03-05 | PATTERSON WILLIAM KIRK | Officer | M-Exempt | D | Restricted Stock Units | 5,750 | 4.11 | 23.6K | 17,250 | — | ↗ |
| 2007-02-01 | PATTERSON WILLIAM KIRK | Officer | A-Award | A | Restricted Stock Units | 23,000 | 0.00 | — | 23,000 | — | ↗ |
| 2006-05-04 | PATTERSON WILLIAM KIRK | Officer | M-Exempt | A | Common Stock | 49,230 | 0.67 | 33.0K | 49,230 | — | ↗ |
| 2006-05-01 | PATTERSON WILLIAM KIRK | Officer | M-Exempt | A | Common Stock | 770 | 0.67 | 515.90 | 770 | — | ↗ |
| 2006-04-25 | PATTERSON WILLIAM KIRK | Officer | A-Award | A | Restricted Stock Units | 23,000 | 0.00 | — | 23,000 | — | ↗ |
| 2006-04-19 | PATTERSON WILLIAM KIRK | Officer | M-Exempt | D | Employee Stock Options (right to buy) | 14,731 | 0.67 | 9.9K | 360,218 | — | ↗ |
| 2006-04-18 | PATTERSON WILLIAM KIRK | Officer | M-Exempt | D | Employee Stock Options (right to buy) | 35,269 | 0.67 | 23.6K | 374,949 | — | ↗ |
| 2006-03-21 | PATTERSON WILLIAM KIRK | Officer | M-Exempt | D | Employee Stock Options (right to buy) | 100 | 0.67 | 67.00 | 410,218 | — | ↗ |
| 2006-03-20 | PATTERSON WILLIAM KIRK | Officer | M-Exempt | D | Employee Stock Options (right to buy) | 7,383 | 0.67 | 4.9K | 402,935 | — | ↗ |
| 2006-03-17 | PATTERSON WILLIAM KIRK | Officer | M-Exempt | A | Common Stock | 2,850 | 0.67 | 1.9K | 2,850 | — | ↗ |
| 2006-03-16 | PATTERSON WILLIAM KIRK | Officer | M-Exempt | D | Employee Stock Options (right to buy) | 1,000 | 0.67 | 670.00 | 413,168 | — | ↗ |
| 2006-03-15 | PATTERSON WILLIAM KIRK | Officer | M-Exempt | D | Employee Stock Options (right to buy) | 15,832 | 0.67 | 10.6K | 414,168 | — | ↗ |
| 2005-01-12 | PATTERSON WILLIAM KIRK | Officer | A-Award | A | Employee Stock Options (right to buy) | 50,000 | 4.02 | 201.0K | 50,000 | — | ↗ |
| 2004-02-11 | ARAGONA JOSEPH C | Director / 10% Owner | J-Other | D | Redeemable Preferred Stock | 86 | 172,500.00 | 14.77M | 0 | — | ↗ |
| 2004-02-05 | ARAGONA JOSEPH C | Director / 10% Owner | — | D | Redeemable Preferred Stock | 0 | 0.00 | — | 85 | — | ↗ |
| 2003-11-19 | PATTERSON WILLIAM KIRK | Officer | — | D | Employee Stock Options (right to buy) | 37,517 | 1.97 | 73.9K | 0 | — | ↗ |
| 2003-11-17 | PATTERSON WILLIAM KIRK | Officer | — | D | Employee Stock Options (right to buy) | 430,000 | 0.67 | 288.1K | 0 | — | ↗ |
| 2003-11-11 | CASH HARVEY B | Director | — | D | Stock Options (right to buy) | 215,000 | 0.67 | 144.1K | 0 | — | ↗ |
Executive team
Top executives
EBIT / Employee
-123.7K
Shares Outstanding
10.01M
Executive compensation
Executive compensation (annual)
Executive compensation not available.
CEO compensation breakdown
No CEO compensation history available.
Proxy statements
Proxy statements (DEF 14A)
No proxy statements available for this company yet.
Recent SEC filings
Executive team
| Name | Title | Compensation | Gender |
|---|---|---|---|
| Chuanbo Jiang | Chairman of the Board & Chief Executive Officer | — | male |
| Diana Li | Chief Financial Officer | — | female |
| Huyun Gao | Chief Operating Officer | — | female |
| Ke Dennis Xu | Chief Technology Officer | — | male |
ESG Score History
No data available for this company.
Senate Trading Activity
No Senate trading activity found for this company.
House Trading Activity
No House trading activity found for this company.
Market share among peers
Peer comparison — filtered group (TTM)
Your opinion
Share your view on this stock and instantly see how the community has voted over the last 6 months.
Community Opinion for STAK
Short-term intention
Target Price Distribution
These are community opinions and do not constitute buy or sell advice to act on. The results shown are based on aggregated opinions and are not an investment recommendation, nor do they intend to influence any investment decision.
