600703.SH
Sanan Optoelectronics Co. Ltd.
SSE · Technology · Semiconductors · CN
CNY 12.88
−6.60%Price chart
Aug 20Aug 25Aug 28Sep 2Sep 7Sep 10Sep 15Sep 18
Key dataSep 18, 2026
OpenCNY 13.00
From 52W high−40.94%
Volume104.86M
Market capCNY 64.26B
P/E (TTM)−181.9x
P/S (TTM)3.9x
Div yield—
Key dataSep 18, 2026
Open
CNY 13.00
From 52W high
−40.94%
Volume
104.86M
Market cap
CNY 64.26B
ValuationView details →
P/E (Fwd)
131.0x
EV/EBITDA
17.0x
P/E (TTM)
−181.9x
RSI (14)
48.4
MomentumView details →
1D Return
−6.60%
YTD Return
−8.14%
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Latest newsMore news →
Sanan Optoelectronics raised prices on some of its LED chips, RF chips, power electronics chips and optical technology chips in 2026 to offset rising raw material costs for precious metals and substrates.9d agoSanan Optoelectronics announced plans to expand its optical chip production capacity from 2,750 wafers per month to 4,500 wafers per month, with ordered equipment to arrive starting in the fourth quarter.9d ago