SemiLEDs Corporation (LEDS:NASDAQ) closed at $2.12 on November 4, 2026, down 0.47% on the day. The stock trades 41.4% below its 52-week high of $3.62 and 109.9% above its 52-week low of $1.01. Over the past year, it lost 28.6%. SemiLEDs Corporation is part of the Technology sector (Semiconductors).
In 252 trading sessions since November 4, 2025, LEDS closed higher on 107 days (42%). Its best day was July 14, 2026 (+47.37%) and its worst was November 28, 2025 (-16.18%). The stock moved 10% or more in a single session 22 times. It opened at least 5% above the previous day's high 3 times.
SemiLEDs Corporation develops, manufactures, and sells light emitting diode (LED) chips and LED components in Taiwan. The company's products are used primarily for general lighting applications comprising commercial, industrial, and residential lighting, as well as street lights; and specialty industrial applications, such as ultraviolet (UV), curing of polymers, LED light therapy in medical/cosmetic applications, counterfeit detection, and architectural lighting and entertainment lighting applications, as well as LED lighting for horticulture applications. It sells enhanced vertical, blue, white, green, and UV LED and LED chips to packagers or distributors in Taiwan, the United States, and China. The company also packages its LED chips into LED components to distributors and end-customers. SemiLEDs Corporation was incorporated in 2005 and is headquartered in Chunan, Taiwan.
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