Medical Devices and Instruments sector: performance, industries and movers
Updated 4 November 2026, 06:50 ET
The Medical Devices and Instruments sector covers 217 companies in FundSpec's universe. Its average member is up 0.8% over one day, up 0.6% over 30 days and up 16.8% over one year. Figures as of the close on 3 November 2026.
Performance by horizon
1 day+0.78%
5 days-0.54%
30 days+0.59%
180 days+0.75%
1 year+16.77%
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 |
|---|---|---|
| Ophthalmic Goods | 8 companies | +9.97% |
| Orthopedic, Prosthetic & Surgical Appliances & Supplies | 20 companies | +7.85% |
| Electromedical & Electrotherapeutic Apparatus | 17 companies | +7.45% |
| Search, Detection, Navigation, Guidance, Aeronautical Sys | 8 companies | +5.68% |
| Surgical & Medical Instruments & Apparatus | 90 companies | +5.15% |
| Measuring & Controlling Devices, NEC | 8 companies | +4.70% |
| Laboratory Analytical Instruments | 20 companies | +3.17% |
| Industrial Instruments For Measurement, Display, and Control | 14 companies | +2.90% |
| Medical Devices and Instruments | 24 companies | -14.78% |
| Instruments For Meas & Testing of Electricity & Elec Signals | 8 companies | -29.34% |
Movers, 30 days
Strongest over 30 days
| Ticker | Company | Industry | 30 days |
|---|---|---|---|
| NAUT | Nautilus Biotechnology, Inc. | Laboratory Analytical Instruments | +135.14% |
| PACB | Pacific Biosciences of California, Inc. | Laboratory Analytical Instruments | +65.99% |
| QSI | Quantum-Si Inc | Measuring & Controlling Devices, NEC | +65.67% |
| GKOS | Glaukos Corp | Surgical & Medical Instruments & Apparatus | +45.78% |
| KIDS | OrthoPediatrics Corp | Surgical & Medical Instruments & Apparatus | +38.01% |
| INGN | Inogen Inc | Orthopedic, Prosthetic & Surgical Appliances & Supplies | +34.23% |
| RCEL | AVITA Medical, Inc. | Surgical & Medical Instruments & Apparatus | +33.42% |
| LUNG | Pulmonx Corp | Surgical & Medical Instruments & Apparatus | +32.04% |
| ROP | Roper Technologies Inc | Industrial Instruments For Measurement, Display, and Control | +30.16% |
| INTT | inTEST Corp | Instruments For Meas & Testing of Electricity & Elec Signals | +29.68% |
Weakest over 30 days
| Ticker | Company | Industry | 30 days |
|---|---|---|---|
| CLPT | ClearPoint Neuro, Inc. | Surgical & Medical Instruments & Apparatus | -38.51% |
| NN | NextNav Inc. | Search, Detection, Navigation, Guidance, Aeronautical Sys | -35.75% |
| BFLY | Butterfly Network, Inc. | Medical Devices and Instruments | -35.55% |
| AEHR | Aehr Test Systems | Instruments For Meas & Testing of Electricity & Elec Signals | -35.28% |
| STVN | Stevanato Group S.p.A. | Medical Devices and Instruments | -35.02% |
| MDXG | MiMedx Group, Inc. | Surgical & Medical Instruments & Apparatus | -34.08% |
| COHR | Coherent Corp. | Medical Devices and Instruments | -33.15% |
| TER | Teradyne, Inc | Instruments For Meas & Testing of Electricity & Elec Signals | -32.44% |
| ONTO | Onto Innovation Inc. | Measuring & Controlling Devices, NEC | -28.69% |
| ATEC | Alphatec Holdings, Inc. | Surgical & Medical Instruments & Apparatus | -27.69% |
Movers, 1 day
Strongest over 1 day
| Ticker | Company | Industry | 1 day |
|---|---|---|---|
| AEHR | Aehr Test Systems | Instruments For Meas & Testing of Electricity & Elec Signals | +26.50% |
| SIBN | SI-BONE, Inc. | Surgical & Medical Instruments & Apparatus | +17.56% |
| STIM | Neuronetics, Inc. | Surgical & Medical Instruments & Apparatus | +9.71% |
| TCMD | Tactile Systems Technology Inc | Surgical & Medical Instruments & Apparatus | +8.35% |
| TXG | 10x Genomics, Inc. | Laboratory Analytical Instruments | +5.94% |
| ONTO | Onto Innovation Inc. | Measuring & Controlling Devices, NEC | +5.74% |
| DRTS | Alpha Tau Medical Ltd. | Surgical & Medical Instruments & Apparatus | +5.53% |
| LUNG | Pulmonx Corp | Surgical & Medical Instruments & Apparatus | +5.43% |
| DRS | Leonardo DRS, Inc. | Search, Detection, Navigation, Guidance, Aeronautical Sys | +5.25% |
| BAX | Baxter International Inc | Surgical & Medical Instruments & Apparatus | +5.24% |
Weakest over 1 day
| Ticker | Company | Industry | 1 day |
|---|---|---|---|
| STVN | Stevanato Group S.p.A. | Medical Devices and Instruments | -28.57% |
| BVS | Bioventus Inc. | Surgical & Medical Instruments & Apparatus | -16.77% |
| WRBY | Warby Parker Inc. | Ophthalmic Goods | -8.05% |
| INSP | Inspire Medical Systems, Inc. | Surgical & Medical Instruments & Apparatus | -7.90% |
| INFU | InfuSystem Holdings, Inc | Surgical & Medical Instruments & Apparatus | -7.51% |
| MSA | MSA Safety Inc | Orthopedic, Prosthetic & Surgical Appliances & Supplies | -6.64% |
| TNDM | Tandem Diabetes Care Inc | Surgical & Medical Instruments & Apparatus | -5.46% |
| RXST | RxSight, Inc. | Ophthalmic Goods | -4.38% |
| BMI | Badger Meter Inc | Medical Devices and Instruments | -3.24% |
| RMD | ResMed Inc | Surgical & Medical Instruments & Apparatus | -2.52% |
Covered companies
Members with a FundSpec stock page, by market capitalization:
| Ticker | Company | Last close | Day | 30 days |
|---|---|---|---|---|
| TMO | Thermo Fisher Scientific Inc. | $698.34 | +2.30% | +6.05% |
| KLAC | KLA Corp. | $156.20 | +2.02% | -17.06% |
| DHR | Danaher Corp. | $230.11 | +0.94% | +4.08% |
| ISRG | Intuitive Surgical Inc. | $440.75 | +0.89% | +9.61% |
| MDT | Medtronic plc | $98.88 | -0.41% | +8.93% |
| SYK | Stryker Corp. | $310.55 | +1.22% | +12.89% |
| MMM | 3M Co. | $177.05 | -0.73% | +4.58% |
| TT | Trane Technologies plc | $417.44 | +0.99% | -4.65% |
| NOC | Northrop Grumman Corp. | $550.30 | -0.90% | +7.93% |
| BSX | Boston Scientific Corp. | $43.50 | -1.85% | -3.16% |
| AME | AMETEK Inc. | $248.58 | +2.76% | +1.29% |
| BDX | Becton Dickinson & Co. | $198.17 | -0.22% | +8.29% |
| EW | Edwards Lifesciences Corp. | $95.19 | +2.07% | +7.22% |
| GRMN | Garmin Ltd. | $271.44 | -1.04% | -4.65% |
| LHX | L3Harris Technologies, Inc. | $277.67 | -0.46% | +15.75% |
| KEYS | Keysight Technologies, Inc. | $305.11 | +2.06% | -12.15% |
| ROK | Rockwell Automation, Inc. | $446.38 | +1.41% | +4.49% |
| A | Agilent Technologies, Inc. | $175.46 | +2.02% | +4.90% |
| ROP | Roper Technologies Inc. | $473.58 | -1.24% | +30.16% |
| WAT | Waters Corp. | $459.90 | +2.31% | +8.02% |
| COHR | Coherent Corp. | $207.49 | +3.77% | -33.15% |
| TER | Teradyne, Inc. | $269.35 | +3.20% | -32.44% |
| ALC | Alcon Inc. | $72.37 | -1.71% | +10.34% |
| ILMN | Illumina, Inc. | $238.21 | +5.13% | -3.74% |
| MTD | Mettler Toledo International Inc. | $1,698.04 | +1.18% | +13.90% |
| RMD | ResMed Inc. | $227.08 | -2.52% | +2.30% |
| DXCM | DexCom Inc. | $82.97 | -2.11% | -7.33% |
| TDY | Teledyne Technologies Inc. | $663.63 | +0.56% | +8.31% |
| WST | West Pharmaceutical Services Inc. | $406.99 | -0.22% | +9.67% |
| STE | STERIS plc | $231.35 | -0.86% | +10.81% |
| FTV | Fortive Corp. | $66.81 | -0.04% | +19.41% |
| ZBH | Zimmer Biomet Holdings, Inc. | $97.06 | -0.30% | +3.28% |
| TRMB | Trimble Inc. | $65.61 | -0.35% | +10.64% |
| BAX | Baxter International Inc. | $25.49 | +5.24% | +7.64% |
| COO | Cooper Companies, Inc. | $60.83 | -0.77% | +10.02% |
| ALGN | Align Technology Inc. | $151.58 | -1.65% | -1.12% |
| PODD | Insulet Corp. | $154.86 | +0.81% | +11.11% |