Astrotech Corporation (ASTC) vs Flux Power Holdings, Inc. (FLUX)
A side-by-side comparison of Astrotech Corporation and Flux Power Holdings, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.
ASTC
Astrotech Corporation
$6.84IndustrialsDelayed quote: Oct 6, 2026, 4:00 PM EDT
FLUX
Flux Power Holdings, Inc.
$0.49IndustrialsDelayed quote: Oct 6, 2026, 4:00 PM EDT
Total return — ASTC vs FLUX
growth of $100 · dividends reinvested · last 6yASTC -93.0% (-35.8%/yr)FLUX -87.7% (-29.5%/yr)FLUX compounded faster over this window
ASTC FLUX
ASTC vs FLUX: by the numbers
- •ASTC is the larger company ($14M vs $11M market cap).
- •Both run net losses; FLUX's is the smaller (-17.68% vs -1578.34% net margin).
- •ASTC grew revenue faster over the past five years (22.31% vs 9.92% CAGR).
Metrics side by side
Valuation
| Metric | ASTC | FLUX |
|---|---|---|
| P/S ratio | 15.03 | 0.25 |
| P/B ratio | 0.85 | 4.12 |
Profitability
| Metric | ASTC | FLUX |
|---|---|---|
| Gross margin | 23.77% | 30.18% |
| Operating margin | -1546.83% | -15.37% |
| Net margin | -1578.34% | -17.68% |
| ROE | -89.20% | -291.16% |
| ROIC | -77.47% | -61.93% |
Growth (annualized)
| Metric | ASTC | FLUX |
|---|---|---|
| Revenue CAGR (5Y) | 22.31% | 9.92% |
| Total return CAGR (5Y) | -26.03% | -37.13% |
Frequently asked
- Which has grown faster, ASTC or FLUX?
- Over the past five years, ASTC grew revenue faster — ASTC at a 22.31% CAGR versus FLUX at 9.92%.
- How have ASTC and FLUX total returns compared?
- Over the past 5 years, ASTC delivered -26.03% and FLUX delivered -37.13% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Astrotech ROEFlux Power ROEAstrotech operating marginFlux Power operating marginAstrotech revenue growthFlux Power revenue growthAstrotech free cash flowFlux Power free cash flow
Astrotech & Flux Power appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 6, 2026.