QuantumCTek Co., Ltd.
688027
株式のランク
#3535
Established in 2009 and based in Hefei, China, QuantumCTek Co., Ltd.... Established in 2009 and based in Hefei, China, QuantumCTek Co., Ltd. specializes in delivering secure information and communication technology (ICT) solutions leveraging cutting-edge quantum principles. The company's extensive product portfolio includes quantum key distribution terminals, secure channel and network switching systems, and advanced encryption applications for both fixed-line and mobile communications. Additionally, QuantumCTek develops educational systems and scientific instruments. Its component offerings feature crucial items such as single-photon detectors and quantum random number generators. Furthermore, the company engineers a range of sophisticated devices, including the QCL-100 high-speed picosecond pulsed laser, periodically poled lithium niobate waveguides, geiger-mode InGaAs avalanche photodiodes, microprocessor-compensated variable optical attenuators, QFPS fiber phase shifters, and both manual (QMPC-100) and dynamic (QEPC-100) polarization controllers. Complementing its hardware, QuantumCTek provides comprehensive software for network and element management and control. The company primarily caters to critical sectors like government, financial institutions, and the energy industry.
株価
$46.12
時価総額
$4.74B
変化（1日）
2.41%
変化（1年）
-13.51%
国
CN
取引 QuantumCTek Co., Ltd. (688027)
カテゴリー
Technology
QuantumCTek Co., Ltd.（688027）の株価履歴
終値の最高値: $43.87 （2026-10-01）
終値の最安値: $49.19 （2020-07-01）
終値の最安値: $49.19 （2020-07-01）
QuantumCTek Co., Ltd. の株価履歴（2020 ～ 2026）
年間株価パフォーマンス
| 年 | パフォーマンス |
|---|---|
| 2026 (TTM) | 4.17% |
| 2025 | 63.05% |
| 2024 | 135.11% |
| 2023 | 17.59% |
| 2022 | -43.85% |
| 2021 | -27.49% |
| 2020 | 0.00% |
類似企業または競合の株価
| 企業 | 株価 | 変化率 1年% | 国 |
|---|---|---|---|
| $104.42 | 47.78% |
US
|
|
| $7.17 | -21.90% |
CN
|
|
| $88.37 | 41.74% |
CN
|
|
| $468.47 | 4.84% |
US
|
|
| $778.08 | 392.27% |
US
|
