Photronics, Inc. (PLAB:NASDAQ) closed at $28.93 on November 11, 2026, up 2.95% on the day. The stock trades 48.3% below its 52-week high of $56.00 and 44.3% above its 52-week low of $20.05. Over the past year, it gained 28.9%. Photronics, Inc. is part of the Technology sector (Semiconductors).
In 252 trading sessions since November 11, 2025, PLAB closed higher on 130 days (52%). Its best day was December 10, 2025 (+45.39%) and its worst was May 28, 2026 (-36.42%). The stock moved 10% or more in a single session 4 times. It opened at least 5% above the previous day's high 3 times.
Photronics, Inc., together with its subsidiaries, manufactures and sells photomasks in Taiwan, Korea, the United States, Europe, and internationally. The company offers photomasks, which are high precision photographic quartz plates containing microscopic images of electronic circuits for use in the manufacture of semiconductors and flat panel displays (FPDs), as well as that are used as masters to transfer circuit patterns onto semiconductor wafers and flat panel substrates during the fabrication of integrated circuits, FPDs, and other types of electrical and optical components. It sells its products to semiconductor or FPD designers, manufacturers, and foundries, as well as to other high performance electronics manufacturers through its sales personnel and customer service representatives. The company was formerly known as Photronic Labs, Inc. and changed its name to Photronics, Inc. in 1990. Photronics, Inc. was founded in 1969 and is based in Brookfield, Connecticut.
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