Sidus Space Inc. (SIDU) stock
Close on Nov 11, 2026Market cap $111.35MP/E –Yield –
Sidus Space Inc. saw revenue fall 32.6% to $2.83M over the twelve months to Jun 30, 2026. Free cash flow was -$30.57M. At the latest close the market valued the company at $111.35M.
Key statistics
Valuation at the latest close; fundamentals over the trailing twelve months, balances at Jun 30, 2026
Valuation
- Market cap
- $111.35M
- P/E ratio
- –
- Price to sales
- 39.39
- Price to book
- 0.59
- Dividend yield
- –
- Free cash flow yield
- -27.46%
Fundamentals
- Revenue
- $2.83M
- Net income
- -$27.43M
- EPS, diluted
- -$0.68
- Free cash flow
- -$30.57M
- Book value per share
- $2.21
- Diluted shares
- 85M
Trading
- Next earnings
- Nov 13, 2026 (estimated, after the close)
- Previous close
- $1.14
- Open
- $1.17
- Day's range
- $1.07 – $1.24
- Volume
- 5,648,943
- Average volume (20 days)
- 3,588,190
- Index membership
- Russell 2000 (since Jun 2026)
- Beta (5 years)
- -0.06
- 52-week range
- $0.63 – $6.79
- RSI (14 days)
- 38.5
- Volatility (1 year)
- 189.5%
- Relative volume
- 1.24×
- WACC
- 7.4%
On 2 of our idea lists: Net-nets, More cash than they're worth
Index membership is inferred from the holdings of funds that track each index (IWM), as reported to the SEC for Jun 30, 2026. Join dates come from quarterly fund reports since 2019, so they are accurate to the quarter.
Market cap history
Month-end market cap since 2021, using shares outstanding reported at the time
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 11, 2026. The S&P 500 is measured by the SPY fund.
| Period | SIDU | S&P 500 | Difference | SIDU per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | -29.0% | -2.4% | −26.6 pts | ||
| 3 months | -57.7% | -1.2% | −56.5 pts | ||
| Year to date | -65.0% | +12.3% | −77.3 pts | ||
| 1 year | +26.1% | +12.4% | +13.7 pts | ||
| 3 years | -87.8% | +78.8% | −166.6 pts | -50.4% | +21.4% |
Seven years at a glance
Fiscal years 2019 to 2025 and trailing twelve months, USD
Revenue
Gross profit
Operating income
Net income
EPS, diluted
Free cash flow
Press releases
Releases Sidus Space filed with the SEC as exhibits to Form 8-K or 6-K
- Results
- News
- Update
- Update
- News
- Results
About Sidus Space
Radiotelephone Communications
Sidus Space is a space and defense technology company specializing in commercial satellite manufacturing, payload hosting, mission operations, and space-based data solutions. The company provides artificial intelligence products and services, including edge computing hardware, as well as space and defense hardware components and multidisciplinary engineering services. Its commercial satellite platform, LizzieSat, utilizes a modular hybrid 3D-printed architecture across multiple orbits. Sidus Space serves commercial, government, defense, and intelligence customers, including organizations such as NASA, the Department of Defense, SpaceX, and Blue Origin.
Company profile, executives and historySidus Space stock: common questions
What is Sidus Space's stock price?
SIDU closed at $1.10 on Nov 11, 2026, down 3.51% on the day. Over the past 52 weeks it traded between $0.63 and $6.79.
What is Sidus Space's market cap?
Sidus Space was worth $111.35M at the close on Nov 11, 2026: the share price times the diluted shares outstanding.
What is SIDU's P/E ratio?
Sidus Space lost money over the twelve months to Jun 30, 2026 (diluted EPS -$0.68), so it has no meaningful P/E ratio.
How much revenue does Sidus Space make?
Sidus Space reported revenue of $2.83M for the twelve months to Jun 30, 2026, down 32.6% from a year earlier.
Does Sidus Space pay a dividend?
No. Sidus Space has not paid a cash dividend over the last twelve months.
When does Sidus Space report earnings next?
Sidus Space is expected to report Q3 FY2026 results on Nov 13, 2026, after the close. The date is estimated from its past reporting pattern until the company confirms it.
How has SIDU stock performed over the past year?
Including dividends, SIDU returned +26.1% over the past year, against +12.4% for the S&P 500.
How many SIDU shares are sold short?
21M shares were sold short at the latest FINRA report, 21.26% of the float, or 6.7 days of average trading volume.
Who are Sidus Space's competitors?
Companies most similar to Sidus Space by business, industry and size include CLRI, ATEX, AKOM, MNTS, HLEO.
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