Aiming to become the global leader in chip-scale photonic solutions by deploying Optical Interposer technology to enable the seamless integration of electronics and photonics for a broad range of vertical market applications

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Message: Trading - is it halted?

haven't seen the volume change for 90 minutes, for PTK or POETF. I'm not looking at live quotes or Level II, by the way, just the quotes here on the side.

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Mar 30, 2018 11:41AM
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