REFR

NASDAQ 已收盘

Research Frontiers Incorporated

0.47 USD
+0.05+3.59%
盘后 0.50 +10.67%
2026-08-03
市值
$16.32M
市盈率
EPS
-0.07
股息率
52 周区间
0.35 – 2.70
成交量
62.49K
Beta
0.56
目标价
52W 低 0.3552W 高 2.70
价格走势

公司简介

Research Frontiers Incorporated, together with other subsidiary, engages in the development and marketing of technology and devices to control the flow of light worldwide. It develops and licenses suspended particle device (SPD-Smart) light-control technology to companies that manufacture and market the SPD-Smart chemical emulsion, light-control film made from the chemical emulsion, the light-control panels made by laminating the film, and electronics to power end-products incorporating the film, as well as lamination services for and the end-p...