The digital watermark sector surges, with Oriental National Information leading the gains.

MaticHoleFiller · 2026-03-18T04:20:13+00:00

March 18 news: The digital watermarking sector surged significantly, with Dashengda hitting the daily limit, and stocks such as Oriental National Information and Pingzhi Information performing outstandingly. Investors should exercise caution; information in this article is for reference only.

MaticHoleFiller

2026-03-18 04:20:13

Abstract generation in progress

March 18 News, as of 11:15, the digital watermark sector surged significantly, with Dashengda hitting the daily limit. Oriental Guoxin (rights protection), Pingzhi Information, and other stocks led the gains.

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