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20
Ching Chan Optical Technology Co., Ltd. (2070) short interest & options flow
GTSM55.50+2.40% 1d+2.21% 1w-10.34% 1mClose: 11 Nov 2026
- Market cap
- $70M
- Next earnings
- 12 Mar 2027
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Key data as of 12 Nov 2026

2070 news and analysis
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