Medical Devices and Instruments sector: performance, industries and movers
Updated 30 October 2026, 21:45 ET
The Medical Devices and Instruments sector covers 217 companies in FundSpec's universe. Its average member is up 1.4% over one day, up 6.0% over 30 days and up 18.4% over one year. Figures as of the close on 29 October 2026.
Performance by horizon
1 day+1.43%
5 days+3.40%
30 days+5.98%
180 days+4.73%
1 year+18.37%
A sector move is the average percentage change of its member stocks over the horizon, so a few large moves in small companies can lift or sink it. Compare the 30-day and one-year columns to separate a rotation from a trend. Read the guide: Sector rotation and sector performance.
The interactive view with every horizon and industry is in Sector Performance.
Industries
Industries within the sector ranked by their 30-day move:
| Industry | Members | 30 days |
|---|---|---|
| Laboratory Analytical Instruments | 20 companies | +13.62% |
| Orthopedic, Prosthetic & Surgical Appliances & Supplies | 20 companies | +12.16% |
| Ophthalmic Goods | 8 companies | +10.42% |
| Industrial Instruments For Measurement, Display, and Control | 14 companies | +8.41% |
| Measuring & Controlling Devices, NEC | 8 companies | +7.71% |
| Search, Detection, Navigation, Guidance, Aeronautical Sys | 8 companies | +7.06% |
| Surgical & Medical Instruments & Apparatus | 90 companies | +6.90% |
| Electromedical & Electrotherapeutic Apparatus | 17 companies | +3.81% |
| Medical Devices and Instruments | 24 companies | -2.36% |
| Instruments For Meas & Testing of Electricity & Elec Signals | 8 companies | -14.85% |
Movers, 30 days
Strongest over 30 days
| Ticker | Company | Industry | 30 days |
|---|---|---|---|
| NAUT | Nautilus Biotechnology, Inc. | Laboratory Analytical Instruments | +223.15% |
| QSI | Quantum-Si Inc | Measuring & Controlling Devices, NEC | +127.27% |
| PACB | Pacific Biosciences of California, Inc. | Laboratory Analytical Instruments | +110.14% |
| LUNG | Pulmonx Corp | Surgical & Medical Instruments & Apparatus | +59.85% |
| GKOS | Glaukos Corp | Surgical & Medical Instruments & Apparatus | +50.22% |
| RCEL | AVITA Medical, Inc. | Surgical & Medical Instruments & Apparatus | +48.93% |
| INTT | inTEST Corp | Instruments For Meas & Testing of Electricity & Elec Signals | +48.40% |
| KIDS | OrthoPediatrics Corp | Surgical & Medical Instruments & Apparatus | +44.72% |
| INGN | Inogen Inc | Orthopedic, Prosthetic & Surgical Appliances & Supplies | +41.52% |
| ENOV | Enovis CORP | Orthopedic, Prosthetic & Surgical Appliances & Supplies | +28.15% |
Weakest over 30 days
| Ticker | Company | Industry | 30 days |
|---|---|---|---|
| AEHR | Aehr Test Systems | Instruments For Meas & Testing of Electricity & Elec Signals | -32.40% |
| GPRO | GoPro, Inc. | Medical Devices and Instruments | -25.37% |
| TMDX | TransMedics Group, Inc. | Electromedical & Electrotherapeutic Apparatus | -22.55% |
| CLPT | ClearPoint Neuro, Inc. | Surgical & Medical Instruments & Apparatus | -22.20% |
| NVCR | NovoCure Ltd | Surgical & Medical Instruments & Apparatus | -21.59% |
| STIM | Neuronetics, Inc. | Surgical & Medical Instruments & Apparatus | -19.87% |
| COHR | Coherent Corp. | Medical Devices and Instruments | -19.85% |
| ANGO | AngioDynamics Inc | Surgical & Medical Instruments & Apparatus | -19.65% |
| NN | NextNav Inc. | Search, Detection, Navigation, Guidance, Aeronautical Sys | -19.03% |
| TER | Teradyne, Inc | Instruments For Meas & Testing of Electricity & Elec Signals | -16.11% |
Movers, 1 day
Strongest over 1 day
| Ticker | Company | Industry | 1 day |
|---|---|---|---|
| GKOS | Glaukos Corp | Surgical & Medical Instruments & Apparatus | +33.65% |
| LUNG | Pulmonx Corp | Surgical & Medical Instruments & Apparatus | +25.60% |
| DRS | Leonardo DRS, Inc. | Search, Detection, Navigation, Guidance, Aeronautical Sys | +11.66% |
| MIR | Mirion Technologies, Inc. | Measuring & Controlling Devices, NEC | +11.46% |
| EYE | National Vision Holdings, Inc. | Ophthalmic Goods | +7.63% |
| LHX | L3Harris Technologies, Inc. | Search, Detection, Navigation, Guidance, Aeronautical Sys | +6.84% |
| KLAC | KLA Corp | Medical Devices and Instruments | +5.45% |
| STIM | Neuronetics, Inc. | Surgical & Medical Instruments & Apparatus | +5.31% |
| BWAY | Brainsway Ltd. | Medical Devices and Instruments | +4.93% |
| IART | Integra LifeSciences Holdings Corp | Surgical & Medical Instruments & Apparatus | +4.82% |
Weakest over 1 day
| Ticker | Company | Industry | 1 day |
|---|---|---|---|
| BAX | Baxter International Inc | Surgical & Medical Instruments & Apparatus | -7.70% |
| NVCR | NovoCure Ltd | Surgical & Medical Instruments & Apparatus | -7.48% |
| TER | Teradyne, Inc | Instruments For Meas & Testing of Electricity & Elec Signals | -5.43% |
| AEHR | Aehr Test Systems | Instruments For Meas & Testing of Electricity & Elec Signals | -5.16% |
| TT | Trane Technologies plc | Medical Devices and Instruments | -3.87% |
| BFLY | Butterfly Network, Inc. | Medical Devices and Instruments | -3.84% |
| NN | NextNav Inc. | Search, Detection, Navigation, Guidance, Aeronautical Sys | -3.59% |
| PYPD | PolyPid Ltd. | Surgical & Medical Instruments & Apparatus | -3.29% |
| UTMD | Utah Medical Products Inc | Surgical & Medical Instruments & Apparatus | -2.96% |
| GPRO | GoPro, Inc. | Medical Devices and Instruments | -2.91% |
Covered companies
Members with a FundSpec stock page, by market capitalization:
| Ticker | Company | Last close | Day | 30 days |
|---|---|---|---|---|
| TMO | Thermo Fisher Scientific Inc. | $697.00 | -1.72% | +7.73% |
| KLAC | KLA Corp. | $157.91 | -5.69% | -0.92% |
| DHR | Danaher Corp. | $232.23 | -2.00% | +11.52% |
| ISRG | Intuitive Surgical Inc. | $432.01 | -3.73% | +17.00% |
| MDT | Medtronic plc | $96.54 | -0.59% | +4.68% |
| SYK | Stryker Corp. | $291.86 | -6.38% | +11.29% |
| TT | Trane Technologies plc | $410.00 | -4.89% | +1.84% |
| MMM | 3M Co. | $174.34 | -1.70% | +7.68% |
| NOC | Northrop Grumman Corp. | $557.54 | -0.86% | +7.32% |
| BSX | Boston Scientific Corp. | $41.98 | -1.66% | -1.97% |
| AME | AMETEK Inc. | $241.12 | -4.23% | +7.45% |
| KEYS | Keysight Technologies, Inc. | $307.20 | -6.86% | -0.48% |
| EW | Edwards Lifesciences Corp. | $92.01 | -2.57% | +7.01% |
| BDX | Becton Dickinson & Co. | $197.88 | -0.23% | +9.35% |
| GRMN | Garmin Ltd. | $272.67 | -2.60% | +1.67% |
| LHX | L3Harris Technologies, Inc. | $277.61 | -0.29% | +11.17% |
| A | Agilent Technologies, Inc. | $174.87 | -3.47% | +15.87% |
| ROK | Rockwell Automation, Inc. | $436.20 | -3.37% | +10.08% |
| COHR | Coherent Corp. | $210.32 | -11.34% | -19.85% |
| WAT | Waters Corp. | $462.72 | -3.61% | +11.72% |
| TER | Teradyne, Inc. | $274.37 | -7.38% | -16.11% |
| ROP | Roper Technologies Inc. | $466.60 | +3.77% | +19.98% |
| ILMN | Illumina, Inc. | $235.99 | -18.64% | +18.30% |
| RMD | ResMed Inc. | $229.94 | -9.05% | +10.69% |
| ALC | Alcon Inc. | $71.45 | +0.45% | +9.13% |
| MTD | Mettler Toledo International Inc. | $1,674.81 | -2.55% | +21.85% |
| TDY | Teledyne Technologies Inc. | $658.23 | -2.84% | +12.54% |
| DXCM | DexCom Inc. | $82.29 | +2.95% | -9.10% |
| WST | West Pharmaceutical Services Inc. | $412.62 | -0.97% | +13.66% |
| STE | STERIS plc | $227.12 | -2.16% | +11.58% |
| FTV | Fortive Corp. | $65.23 | -0.93% | +19.56% |
| ZBH | Zimmer Biomet Holdings, Inc. | $94.52 | -3.03% | +3.42% |
| TRMB | Trimble Inc. | $64.94 | -0.61% | +13.97% |
| BAX | Baxter International Inc. | $23.00 | -2.13% | +2.09% |
| COO | Cooper Companies, Inc. | $59.55 | -1.31% | +12.21% |
| ALGN | Align Technology Inc. | $149.89 | -2.49% | +2.67% |
| PODD | Insulet Corp. | $149.68 | -1.85% | +7.74% |