BrokenStocks

Technology · classic falling knives · updated 2026-09-13

139 Technology falling knives.

Every Technology stock on this page is down 30% or more from a 52-week high that was set inside the last 120 days — the textbook steep-and-recent pattern. Names are tiered by decline depth, decline sigma, and time-frame continuity. For the broader cut of Technology stocks (anything 20%+ off any 52-week high, including slow grinders), see the full Technology sector page.

Tier Ticker Company Decline Days since high Sigma Price
Red List 3905.T DATASECTION INC -74.8% 107d 4.8σ 1,547.00 JPY
Red List SIVE.ST Sivers Semiconductors AB -72.5% 102d 4.0σ 30.30 SEK
Red List DMRC Digimarc Corporation -71.4% 103d 8.2σ $5.00
Red List VELO Velo3D, Inc. -66.8% 94d 8.4σ $10.53
Red List HQ Horizon Quantum Holdings Ltd. -66.2% 83d 4.2σ $15.22
Red ListRecovering NVTS Navitas Semiconductor Corporati -66.0% 102d 5.7σ $11.63
Red List ADTN ADTRAN Holdings, Inc. -62.3% 109d 4.8σ $7.54
Red List 6976.T TAIYO YUDEN CO LTD -61.7% 74d 5.6σ 9,209.00 JPY
Red List 301669.SZ GOLD ELECTRONIC -61.4% 96d 10.2σ 24.60 CNY
Red List BRUN Boost Run Inc. -60.4% 102d 5.7σ $16.63
Red List WYFI WhiteFiber, Inc. -59.2% 83d 6.0σ $19.14
Red List MOVE Corvex, Inc. -58.4% 76d 3.6σ $11.13
Red List INOD Innodata Inc. -57.5% 101d 5.8σ $53.21
Red List SEDG SolarEdge Technologies, Inc. -57.3% 107d 1.7σ $34.68
Red List 3336.HK JU TENG INTL -57.1% 97d 7.8σ 2.37 HKD
Red ListRecovering VPG Vishay Precision Group, Inc. -56.9% 75d 3.8σ $65.37
Red List 300136.SZ SUNWAY COMM -56.1% 76d 6.5σ 56.83 CNY
Red List OSS One Stop Systems, Inc. -56.0% 103d 11.5σ $9.19
Red ListRecovering QUIK QuickLogic Corporation -55.5% 101d 9.1σ $10.82
Red List WYY WidePoint Corporation -55.4% 80d 1.3σ $10.83
Red List 2327.TW YAGEO CORP -55.4% 74d 2.7σ 544.00 TWD
Red List ASTS AST SpaceMobile, Inc. -55.3% 108d 4.2σ $59.86
Red ListRecovering AIP Arteris, Inc. -54.9% 75d 6.0σ $22.69
Red List AXTI AXT Inc -54.8% 110d 4.2σ $64.77
Red List 6449.TW APAQ TECHNOLOGY CO LTD -54.7% 89d 3.0σ 217.00 TWD
Red List 300975.SZ SUNLORD ELECTRONICS -54.6% 74d 5.7σ 24.42 CNY
Red List 066570.KS LGELECTRONICS -54.3% 103d 4.2σ 199,500.00 KRW
Red ListRecovering AOSL Alpha and Omega Semiconductor L -52.6% 102d 6.3σ $25.78
Red List SWMR Swarmer, Inc -52.5% 103d 5.2σ $39.59
Red List OPTX Syntec Optics Holdings, Inc. -52.4% 93d 5.3σ $7.10
Red ListRecovering VSH Vishay Intertechnology, Inc. -52.0% 87d 4.2σ $33.21
Red List LPTH LightPath Technologies, Inc. -51.4% 108d 5.3σ $9.20
Red List 301687.SZ AAT -51.0% 80d 4.9σ 47.53 CNY
Red List ENPH Enphase Energy, Inc. -50.7% 107d 4.0σ $36.35
Red List 688521.SS VERISILICON MICROELECTRONICS (S -50.7% 75d 3.7σ 185.22 CNY
Red List 600552.SS TRIUMPH SCIENCE & TECHNOLOGY GR -50.7% 75d 7.0σ 16.61 CNY
Red List 301389.SZ LYE -50.6% 89d 3.1σ 55.80 CNY
Red ListRecovering AEVA Aeva Technologies, Inc. -50.4% 74d 8.2σ $15.52
Red List 605111.SS WUXI NCE POWER CO LTD -50.0% 74d 7.3σ 52.20 CNY
Red List 353200.KS DaeduckElectronics -49.5% 104d 5.2σ 100,000.00 KRW
Red List ALGM Allegro MicroSystems, Inc. -49.4% 75d 6.9σ $36.31
Red List GFS GlobalFoundries Inc. -49.2% 110d 6.9σ $46.95
Red List NXT Nextpower Inc. -49.2% 107d 8.1σ $82.89
Red List BLZE Backblaze, Inc. -48.3% 40d 10.9σ $12.40
Red ListRecovering VICR Vicor Corporation -48.3% 75d 5.3σ $197.91
Red List 300373.SZ YANGJIE TECHNOLOGY -47.9% 74d 6.7σ 84.36 CNY
Red List APLD Applied Digital Corporation -47.9% 108d 4.0σ $26.42
Red List OCC Optical Cable Corporation -47.8% 94d 6.2σ $14.62
Red List CRDO Credo Technology Group Holding -47.2% 83d 6.9σ $162.95
Red List ELS.AX ELSIGHT FPO [ELS] -46.7% 90d 7.2σ 4.56 AUD
Red List AMKR Amkor Technology, Inc. -46.4% 89d 4.2σ $51.73
Red List 688728.SS GALAXYCORE INC -46.4% 73d 8.1σ 13.88 CNY
Red List 600703.SS SANAN OPTOELECTRONICS CO. LTD. -46.4% 79d 4.6σ 12.43 CNY
Red List 300166.SZ BONC -46.0% 116d 9.3σ 11.95 CNY
Red List DUOT Duos Technologies Group, Inc. -45.9% 108d 6.4σ $8.26
Red List 603678.SS FUJIAN TORCH ELECTRON TECHNOLOG -45.6% 74d 3.5σ 49.70 CNY
Red List CIEN Ciena Corporation -45.2% 102d 5.8σ $349.54
Red List 688123.SS GIANTEC SEMICONDUCTOR CORPORATI -45.0% 65d 4.7σ 129.67 CNY
Red List OUST Ouster, Inc. -44.6% 75d 7.2σ $35.33
Red ListRecovering SHLS Shoals Technologies Group, Inc. -44.6% 107d 4.7σ $7.30
Red List 300726.SZ HONGDA ELECTRONICS -44.4% 79d 3.6σ 52.69 CNY
Red List 688785.SS SHENZHEN CSL VACUUM SCI & TECH -44.3% 115d 2.0σ 283.05 CNY
Red List CIFR Cipher Digital Inc. -44.1% 83d 2.6σ $16.85
Red List WDC Western Digital Corporation -44.1% 87d 5.0σ $447.18
Red List 002273.SZ ZQCOT -43.8% 108d 5.1σ 24.67 CNY
Red ListRecovering CEVA CEVA, Inc. -43.8% 83d 4.0σ $29.01
Red List 6719.TW UPI SEMICONDUCTOR CORP -43.7% 73d 7.0σ 180.00 TWD
Red List 6525.TW GEM SERVICES INC -43.7% 68d 9.0σ 124.50 TWD
Red List ON ON Semiconductor Corporation -43.6% 102d 5.9σ $76.14
Red List TTMI TTM Technologies, Inc. -43.5% 83d 3.0σ $126.44
Red List ACMR ACM Research, Inc. -43.4% 75d 4.3σ $72.00
Red List 6146.T DISCO CORPORATION -43.3% 82d 9.3σ 51,980.00 JPY
Red List 301123.SZ YD ELECTRONIC -43.3% 80d 3.2σ 75.30 CNY
Red List 6779.T NIHON DEMPA KOGYO -43.2% 95d 4.7σ 2,844.00 JPY
Red ListRecovering PENG Penguin Solutions, Inc. -43.1% 66d 5.9σ $51.16
Red ListRecovering CLFD Clearfield, Inc. -43.1% 109d 1.8σ $30.02
Red List 603989.SS HUNAN AIHUA GROUP CO LTD -42.8% 79d 2.4σ 33.03 CNY
Red ListRecovering POWI Power Integrations, Inc. -42.4% 83d 7.7σ $52.28
Red List BESI.AS BE Semiconductor Industries N.V -42.4% 90d 9.3σ 189.25 EUR
Red List 688008.SS MONTAGE TECHNOLOGY CO LTD -42.2% 74d 4.2σ 191.96 CNY
Red List GRRR Gorilla Technology Group Inc. -42.1% 103d 3.2σ $13.59
Red ListRecovering MXL MaxLinear, Inc -41.9% 75d 3.5σ $74.57
Red List ALAB Astera Labs, Inc. -41.7% 75d 4.3σ $291.22
Red List ARM Arm Holdings plc -41.5% 87d 3.6σ $264.79
Red List 300657.SZ HON-FLEX -41.5% 116d 4.0σ 34.28 CNY
Red List SECZ Securitize Corp. -41.1% 107d 1.7σ $8.27
Red List OCTV Octave Intelligence plc -40.9% 115d 5.5σ $17.73
Red List HIMX Himax Technologies, Inc. -40.3% 103d 3.7σ $14.73
Red List 2355.TW CHIN-POON INDUSTRIAL -40.1% 111d 4.7σ 41.50 TWD
Red List 3305.TW SHENMAO TECHNOLOGY INC -39.9% 109d 6.5σ 99.90 TWD
Red List 002138.SZ SUNLORD -39.6% 74d 4.0σ 48.11 CNY
Red ListRecovering NVMI Nova Ltd. -39.6% 90d 5.3σ $371.81
Red List SHAZ SharonAI Holdings, Inc. -39.0% 88d 5.7σ $59.41
Red List 688401.SS SHENZHEN NEWWAY PHOTOMASK MAKIN -38.7% 74d 5.7σ 63.70 CNY
Red List 603629.SS JIANGSU LETTALL ELECTRONIC CO L -38.6% 107d 9.8σ 105.28 CNY
Red List 7735.T SCREEN HOLDINGS CO LTD -38.0% 74d 6.9σ 12,255.00 JPY
Red List NN NextNav Inc. -37.8% 101d 7.6σ $15.18
Red List 5243.TW ESON PRECISION IND CO LTD -37.6% 110d 3.8σ 87.40 TWD
Red List 301099.SZ YCT -37.4% 65d 3.4σ 49.69 CNY
Red List 5284.TW JPP HOLDING COMPANY LIMITED -37.1% 108d 5.0σ 297.50 TWD
Red List STMMI.MI STMICROELECTRONICS -37.0% 83d 4.2σ 44.67 EUR
Red List CHRN ChronoScale Holdings Corporatio -36.7% 60d 5.1σ $19.00
Red List KLIC Kulicke and Soffa Industries, I -36.6% 74d 5.5σ $86.13
Red List 002281.SZ ACCELINK -36.4% 83d 3.5σ 177.36 CNY
Red List 688449.SS MAXIO TECHNOLOGY (HANGZHOU) CO -36.4% 115d 5.4σ 59.60 CNY
Red List RPOL.TA RP OPTICAL LAB LTD -36.4% 48d 8.2σ 3,080.00 ILS
Red List NOK Nokia Corporation Sponsored -36.2% 102d 1.5σ $11.13
Red List 3673.TW TPK HOLDING CO LTD -36.1% 102d 4.3σ 61.70 TWD
Red ListRecovering STM STMicroelectronics N.V. -35.8% 102d 4.4σ $51.51
Red List MIATK.IS MIA TEKNOLOJI -35.4% 103d 1.8σ 37.40 TRY
Red ListRecovering FSLR First Solar, Inc. -34.9% 102d 4.4σ $209.03
Red List CGNT Cognyte Software Ltd. -34.9% 104d 7.4σ $8.02
Red List 000733.SZ ZHENHUA -34.4% 74d 3.5σ 40.85 CNY
Red List DOCN DigitalOcean Holdings, Inc. -34.4% 88d 2.3σ $122.95
Red List MTSI MACOM Technology Solutions Hold -34.4% 109d 4.5σ $274.90
Red List 2368.TW GOLD CIRCUIT ELECTRONICS CO -34.4% 95d 4.0σ 1,030.00 TWD
Red ListRecovering EXTR Extreme Networks, Inc. -34.2% 65d 6.6σ $22.20
Red List 002025.SZ SACO -34.2% 67d 3.6σ 63.01 CNY
Red List CRUS Cirrus Logic, Inc. -34.2% 109d 2.5σ $118.79
Red ListRecovering CLS Celestica, Inc. -34.1% 103d 1.8σ $346.55
Red List 688001.SS SUZHOU HYC TECHNOLOGY CO LTD -33.7% 79d 1.5σ 62.31 CNY
Red List 688361.SS SKYVERSE TECHNOLOGY CO LTD -33.6% 74d 4.7σ 304.68 CNY
Red List PDFS PDF Solutions, Inc. -33.4% 75d 3.1σ $47.77
Red List 6525.T KOKUSAI ELECTRIC CORPORATION -33.2% 74d 4.3σ 8,162.00 JPY
Red List 688206.SS PRIMARIUS TECHNOLOGIES CO LTD -32.8% 65d 4.0σ 36.80 CNY
Red ListRecovering XPER Xperi Inc. -32.8% 73d 8.3σ $5.88
Red ListRecovering SYNA Synaptics Incorporated -32.2% 109d 5.5σ $101.03
Red ListRecovering HLIT Harmonic Inc. -32.1% 108d 5.6σ $12.00
Red List LRCX Lam Research Corporation -32.0% 75d 4.5σ $298.22
Red List 300252.SZ JXNH -31.3% 80d 3.1σ 13.24 CNY
Red List TENB Tenable Holdings, Inc. -31.1% 60d 5.8σ $30.11
Red List AMBQ Ambiq Micro, Inc. -30.7% 87d 2.6σ $63.52
Red List SNDK Sandisk Corporation -30.6% 83d 2.3σ $1,633.35
Red List FLEX Flex Ltd. -30.6% 102d 4.4σ $115.78
Red List COHR Coherent Corp. -30.6% 102d 3.9σ $305.37
Red List CDNS Cadence Design Systems, Inc. -30.6% 103d 6.7σ $289.37
Red List 300602.SZ FRD -30.5% 79d 4.6σ 36.77 CNY
Red ListRecovering TSEM Tower Semiconductor Ltd. -30.5% 83d 6.4σ $211.52
Red ListRecovering NXPI NXP Semiconductors N.V. -30.2% 109d 2.7σ $236.62

Classic means both: depth at the Amber threshold or above, and a peak inside the last 120 days. Methodology.

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