300502.SZ Eoptolink
High-speed optical modules
Fundamentals from public market data, refreshed daily (2026-10-26 21:24 UTC). Figures in reporting currency.
300502.SZ · price with what management and the data said
Timeline: management commentary, data & earnings
6 events-
6
2026-08-24EarningsMiss / cut
Reported EPS 3.39 vs 4.48 expected (-24.3% surprise).
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5
2026-04-23EarningsBeat / raise
Reported EPS 2.31 vs 2.29 expected (+1.2% surprise).
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4
2025-10-29EarningsMiss / cut
Reported EPS 1.7 vs 1.94 expected (-12.2% surprise).
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3
2025-08-25EarningsBeat / raise
Reported EPS 1.25 vs 1.08 expected (+15.4% surprise).
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2
2025-04-22EarningsBeat / raise
Reported EPS 0.85 vs 0.77 expected (+10.6% surprise).
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1
2024-10-24EarningsBeat / raise
Reported EPS 0.56 vs 0.52 expected (+8.7% surprise).
Latest headlines
Auto-updated dailyEarnings history
EPS vs expectations| Date | Expected EPS | Reported EPS | Surprise |
|---|---|---|---|
| 2026-08-24 | 4.48 | 3.39 | −24.3% |
| 2026-04-23 | 2.26 | 1.98 | −12.4% |
| 2026-04-23 | 2.29 | 2.31 | +1.2% |
| 2025-10-29 | 1.94 | 1.7 | −12.2% |
| 2025-08-25 | 1.08 | 1.25 | +15.4% |
| 2025-04-22 | 0.78 | 1.13 | +45.1% |
| 2025-04-22 | 0.77 | 0.85 | +10.6% |
| 2024-10-24 | 0.52 | 0.56 | +8.7% |
| 2024-08-28 | 0.4 | 0.39 | −2.3% |
| 2024-04-22 | 0.16 | 0.23 | +47.6% |
| 2024-02-29 | 0.13 | 0.18 | +44.0% |
| 2023-10-20 | 0.26 | 0.1 | −60.8% |
| 2023-08-24 | 0.16 | 0.1 | −37.5% |
| 2023-04-26 | 0.17 | 0.08 | −54.4% |
| 2023-04-26 | 0.15 | 0.1 | −33.3% |
| 2022-10-26 | 0.15 | 0.22 | +42.9% |
| 2022-08-25 | 0.15 | 0.24 | +62.5% |
| 2021-10-27 | 0.12 | 0.1 | −16.6% |
| 2021-08-25 | 0.09 | 0.11 | +20.6% |
| 2021-04-22 | 0.11 | 0.08 | −26.8% |
| 2021-04-01 | 0.08 | 0.1 | +30.0% |
| 2020-10-27 | 0.08 | 0.12 | +54.7% |
| 2020-07-30 | 0.1 | 0.11 | +6.5% |
About Eoptolink
Website ↗Eoptolink Technology Inc., Ltd. engages in the research and development, production, and sale of optical modules for optical communication applications in China and internationally. It offers optical interconnect products; and high-speed optical modules, silicon optical modules, coherent optical modules, and 800G LPO optical modules. The company also provides 5G wireless network, fixed broadband FTTX, transmission, and data communication networks, etc., as well as SDH/SONET telecommunication network, ethernet, fiber channel, smart grid, power grid, video surveillance network, etc. It distributes its products to communication equipment manufacturers, Internet manufacturers and dealer. The company was founded in 2008 and is based in Chengdu, China.
Cluster scale pushes past copper. 800G→1.6T pluggables ramp now; co-packaged optics shift value toward the switch and laser.
What would prove us wrong. Weakens if transceiver ASP collapses with surplus module capacity.
Who else supplies this
| Stock | Role | Last | 1D | 1M | YTD | Trend |
|---|---|---|---|---|---|---|
| COHR Coherent | Lasers, InP capacity and optical transceivers | $235.5 | +6.32% | −16.6% | +27.6% | |
| LITE Lumentum | EML and CW lasers for 800G/1.6T | $868.3 | +6.13% | −5.8% | +135.6% | |
| FN Fabrinet | Precision optical manufacturing for transceivers | $344.0 | +5.77% | −16.1% | −24.4% | |
| AAOI Applied Optoelectronics | US-made optical modules and lasers | $76.66 | +6.56% | −20.8% | +119.9% | |
| 300308.SZ Zhongji Innolight | Largest 800G/1.6T transceiver maker | ¥577.0 | −2.94% | −37.6% | −5.2% | |
| CIEN Ciena | Coherent optics for data-centre interconnect | $351.6 | +4.65% | +2.1% | +50.3% |
Not investment advice. Prices delayed and in local currency. Quotes in "double quotes" are verbatim as reported by the linked source; other commentary is our paraphrase. Earnings dates are estimates.