Erayak Power Solution Group Inc. (RAYA) vs DirectBooking Technology Co., Ltd. (ZDAI)
A side-by-side comparison of Erayak Power Solution Group Inc. and DirectBooking Technology Co., Ltd. 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.
RAYA
Erayak Power Solution Group Inc.
$1.86IndustrialsDelayed quote: Oct 6, 2026, 4:00 PM EDT
ZDAI
DirectBooking Technology Co., Ltd.
$1.42IndustrialsDelayed quote: Oct 6, 2026, 4:00 PM EDT
Total return — RAYA vs ZDAI
growth of $100 · dividends reinvested · last 1yRAYA -99.9% (-99.9%/yr)ZDAI -81.1% (-81.1%/yr)ZDAI compounded faster over this window
Log scale — wide-divergence pair
RAYA ZDAI
RAYA vs ZDAI: by the numbers
- •ZDAI is the larger company ($2M vs $2M market cap).
- •Both run net losses; RAYA's is the smaller (-6.08% vs -148.75% net margin).
- •RAYA grew revenue faster over the past five years (10.11% vs -5.70% CAGR).
Metrics side by side
Valuation
| Metric | RAYA | ZDAI |
|---|---|---|
| P/B ratio | 0.05 | 1.37 |
Profitability
| Metric | RAYA | ZDAI |
|---|---|---|
| Gross margin | 21.32% | -24.18% |
| Operating margin | -6.35% | -153.66% |
| Net margin | -6.08% | -148.75% |
| ROE | -3.94% | -98.55% |
| ROIC | -3.04% | -80.60% |
Growth (annualized)
| Metric | RAYA | ZDAI |
|---|---|---|
| Revenue CAGR (5Y) | 10.11% | -5.70% |
Frequently asked
- Which has grown faster, RAYA or ZDAI?
- Over the past five years, RAYA grew revenue faster — RAYA at a 10.11% CAGR versus ZDAI at -5.70%.
Go deeper
Dig into the metrics
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.