Mixed trend on the daily chart: above its 200-day average, below its 50-day · 50-day above the 200-day · SuperTrend down since Oct 15 · below the Ichimoku cloud · RSI 36 · MACD below its signal
| 3.62 | 52-week high | +85.64% |
| 2.45 | Previous month high | +25.64% |
| 2.21 | Previous week high | +13.33% |
| 2.04 | R3 (classic) | +4.44% |
| 2.00 | R2 (classic) | +2.74% |
| 1.98 | R1 (classic) | +1.37% |
| 1.97 | Previous day high | +1.03% |
| 1.95 | Price now | |
| 1.94 | Pivot | −0.34% |
| 1.92 | S1 (classic) | −1.71% |
| 1.91 | Previous day low | −2.05% |
| 1.88 | S2 (classic) | −3.42% |
| 1.88 | Previous week low | −3.59% |
| 1.86 | S3 (classic) | −4.79% |
| 1.84 | Previous month low | −5.64% |
| 1.01 | 52-week low | −48.21% |
| Investor | Value | Of portfolio | Shares | Change | Quarter |
|---|---|---|---|---|---|
| Renaissance Technologies | $132.1K | 0.00% | 79.11K | +28% | Q2 2026 |
From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors
No member of Congress has disclosed a LEDS trade since 2025.
From House and Senate STOCK Act reports. Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Nov 25, 2025 | Hsieh Edward Kuan HsiungDirector | Stock Award(Grant) at price 0.00 per share. | 5K | — |
| Nov 25, 2025 | Gough Walter MichaelDirector | Stock Award(Grant) at price 0.00 per share. | 5K | — |
| Nov 25, 2025 | Yu Chris ChangDirector | Stock Award(Grant) at price 0.00 per share. | 5K | — |
| Jul 9, 2025 | Lee Hsin Liang ChristopherChief Financial Officer | Stock Award(Grant) at price 0.00 per share. | 8K | — |
| Nov 26, 2024 | Hsieh Edward Kuan HsiungDirector | Stock Award(Grant) at price 0.00 per share. | 5K | — |
| Nov 26, 2024 | Gough Walter MichaelDirector | Stock Award(Grant) at price 0.00 per share. | 5K | — |
| Nov 26, 2024 | Yu Chris ChangDirector | Stock Award(Grant) at price 0.00 per share. | 5K | — |
TimeframesUp on the monthly, down on the hourly and daily, mixed on the weekly.
under a falling 21 EMA, 21 under 50
under a falling 21 EMA, 21 under 50
pulling back under the 21 EMA
over a rising 21 EMA, 21 over 50
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 10.0 | -9.7 | -16.1 | 28.8 | 40.4 | -26.1 | 27.5 | -10.3 | 20.4 | -15.2 | +30.0% | ||
| 2025 | 17.1 | 9.9 | 34.3 | -2.7 | 37.3 | -12.1 | -30.9 | 3.3 | 17.1 | 32.0 | -30.1 | -25.7 | +16.3% |
| 2024 | -7.2 | 24.8 | -9.3 | 6.2 | -14.2 | -3.8 | 19.5 | -11.8 | -13.3 | -3.4 | 14.2 | 0.0 | −7.2% |
| 2023 | 26.2 | 11.4 | -4.9 | -21.0 | 50.3 | -9.8 | 5.2 | -27.8 | 0.6 | -35.4 | 10.6 | 11.2 | −13.1% |
| 2022 | -22.3 | -2.8 | -4.6 | -13.5 | -12.5 | -0.4 | 27.5 | -18.4 | -7.3 | 7.0 | 0.4 | -38.5 | −65.4% |
| 2021 | 6.4 | 35.4 | -11.6 | -20.4 | 280.7 | 33.1 | -54.2 | 19.0 | -22.3 | -5.6 | -12.4 | -28.3 | +29.1% |
| 2020 | 2.5 | 10.3 | -15.2 | 11.6 | 37.3 | 23.4 | -17.5 | 11.5 | -18.8 | 3.7 | 12.9 | 14.0 | +80.8% |
| 2019 | 6.7 | 9.7 | 17.1 | -19.5 | -4.4 | 7.7 | -18.9 | 2.4 | -3.9 | 9.0 | -13.9 | -13.9 | −26.7% |
| 2018 | 9.9 | 1.2 | -27.2 | 41.4 | -7.3 | -3.0 | -4.2 | 8.4 | 8.3 | -9.7 | -4.4 | -27.6 | −27.6% |
| 2017 | -12.3 | 1.3 | 1.9 | -5.0 | -3.0 | -9.2 | -18.8 | -20.4 | 20.3 | 3.4 | 106.1 | -15.4 | +6.3% |
| 2016 | 0.0 | -24.3 | 3.6 | -31.0 | -30.5 | 35.3 | 197.9 | 11.3 | -8.5 | -25.4 | 1.9 | -18.9 | −5.1% |
| 2015 | 18.2 | 2.3 | -54.1 | 44.3 | -12.5 | -26.0 | 0.0 | -14.0 | -18.4 | 17.5 | -8.5 | -14.0 | −66.4% |
| 2014 | 52.1 | -11.2 | -7.9 | -12.0 | -7.8 | 7.4 | -11.8 | -10.0 | -43.2 | 4.3 | 4.2 | 120.0 | +17.0% |
| 2013 | -14.8 | 7.2 | 86.5 | 46.4 | -20.3 | 6.8 | -28.5 | -30.1 | 25.6 | 1.9 | -3.6 | -11.3 | +16.0% |
| 2012 | -11.7 | 42.2 | -7.0 | -8.3 | -12.9 | -2.8 | -23.3 | -14.8 | -14.9 | -27.9 | -13.7 | -24.3 | −76.2% |
| 2011 | -37.8 | -13.4 | -0.3 | -27.2 | -26.2 | -23.1 | -16.0 | -5.4 | -25.5 | -13.6 | -7.0 | 11.1 | −88.3% |
| 2010 | — |
No analyst coverage for this instrument.
SemiLEDs Corporation develops, manufactures, and sells light emitting diode (LED) chips, components, and modules and systems in the United States, Taiwan, the Netherlands, Japan, and internationally. The company also sells enhanced vertical, LED product series in blue, white, green, and UV; LED chips to packagers or distributors; and lighting products primarily to original design manufacturers of lighting products and the end-users of lighting devices, as well as packs and sells its LED products. Its products are used for general lighting applications, including commercial, industrial, and residential lighting; LED luminaries and LED retrofits; and specialty industrial applications, including ultraviolet curing of polymers, LED light therapy in medical/cosmetic applications, counterfeit detection, germicidal and viricidal devices, LED lighting for horticulture applications, architectural lighting, and entertainment lighting. SemiLEDs Corporation was incorporated in 2005 and is based in Chu-Nan, Taiwan.