01:25 PM EDT, 09/26/2025 (MT Newswires) -- Medirom Healthcare Technologies ( MRM ) stock more than doubled Friday after the company said overnight it plans to expand the installation of "Orb" authentication device in Japan.

Trading volume was over 56 million shares, against a daily average of about 3.1 million.

Top KingWin ( WAI ) shares were up over 44% after the company said late Thursday it struck a deal to sell 10,000 units of its TK-D2C AI Robots to Walker Times International (Hong Kong) for a total proceeds of $4.8 million.

Trading volume exceeded 21.5 million shares against a daily average of about 592,000.

Crinetics Pharmaceuticals ( CRNX ) stock rose about 27% after the US Food and Drug Administration approved Palsonify to treat adults with acromegaly, a rare hormonal disorder.

Trading volume was over 7.5 million shares, against a daily average of about 1.1 million.

Price: 3.10, Change: +1.65, Percent Change: +113.79