Recent Analyst Stock Rating News
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For Retail Investors and Professional Trades Alike.Mike Polark is an analyst at Wolfe Research. Analyst ratings are quantitative and qualitative analysis of a stock by Wall Street stock rating analysts. Stock ratings consist of expected future growth, current stock valuation and macroeconomic trends. Updated 04/18/2025
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03/31/2025 | KMTS | Buy Now | Kestra Medical Techs | $24.50 | 18.37% | Mike Polark53% | → $29 | Initiates | → Outperform | Get Alert |
02/11/2025 | INSP | Buy Now | Inspire Medical Systems | $150.21 | 65.1% | Mike Polark53% | $252 → $248 | Maintains | Outperform | Get Alert |
01/16/2025 | EW | Buy Now | Edwards Lifesciences | $71.53 | -16.12% | Mike Polark53% | $60 → $60 | Downgrade | Peer Perform → Underperform | Get Alert |
11/12/2024 | NVRO | Buy Now | Nevro | $5.84 | 2.74% | Mike Polark53% | $5 → $6 | Maintains | Neutral | Get Alert |
11/05/2024 | INSP | Buy Now | Inspire Medical Systems | $150.21 | 67.77% | Mike Polark53% | $240 → $252 | Maintains | Outperform | Get Alert |
11/01/2024 | IRTC | Buy Now | iRhythm Technologies | $100.10 | -21.08% | Mike Polark53% | $100 → $79 | Maintains | Outperform | Get Alert |
09/18/2024 | RMD | Buy Now | ResMed | $212.91 | -15.46% | Mike Polark53% | → $180 | Downgrade | Peer Perform → Underperform | Get Alert |
09/10/2024 | ZBH | Buy Now | Zimmer Biomet Holdings | $97.92 | — | Mike Polark53% | — | Initiates | → Peer Perform | Get Alert |
09/10/2024 | SYK | Buy Now | Stryker | $346.50 | 16.88% | Mike Polark53% | → $405 | Initiates | → Outperform | Get Alert |
08/28/2024 | LIVN | Buy Now | LivaNova | $35.58 | 54.58% | Mike Polark53% | $55 → $55 | Maintains | Neutral | Get Alert |
08/08/2024 | NVRO | Buy Now | Nevro | $5.84 | — | Mike Polark53% | — | Upgrade | Underperform → Peer Perform | Get Alert |
08/07/2024 | NVRO | Buy Now | Nevro | $5.84 | 36.99% | Mike Polark53% | $11 → $8 | Maintains | Neutral | Get Alert |
08/07/2024 | INSP | Buy Now | Inspire Medical Systems | $150.21 | 33.15% | Mike Polark53% | $220 → $200 | Maintains | Outperform | Get Alert |
08/02/2024 | IRTC | Buy Now | iRhythm Technologies | $100.10 | 9.89% | Mike Polark53% | $120 → $110 | Maintains | Outperform | Get Alert |
08/01/2024 | LIVN | Buy Now | LivaNova | $35.58 | 54.58% | Mike Polark53% | $57 → $55 | Maintains | Neutral | Get Alert |
07/29/2024 | EW | Buy Now | Edwards Lifesciences | $71.53 | — | Mike Polark53% | — | Upgrade | Underperform → Peer Perform | Get Alert |
07/19/2024 | ISRG | Buy Now | Intuitive Surgical | $482.74 | 4.2% | Mike Polark53% | $487 → $503 | Maintains | Outperform | Get Alert |
06/20/2024 | IRTC | Buy Now | iRhythm Technologies | $100.10 | 14.89% | Mike Polark53% | → $115 | Upgrade | Peer Perform → Outperform | Get Alert |
05/07/2024 | PODD | Buy Now | Insulet | $247.00 | -19.03% | Mike Polark53% | → $200 | Upgrade | Peer Perform → Outperform | Get Alert |
05/02/2024 | LIVN | Buy Now | LivaNova | $35.58 | 85.5% | Mike Polark53% | $58 → $66 | Maintains | Neutral | Get Alert |
04/19/2024 | ISRG | Buy Now | Intuitive Surgical | $482.74 | -9.68% | Mike Polark53% | $440 → $436 | Maintains | Outperform | Get Alert |
04/05/2024 | SWAV | Buy Now | Shockwave Medical | — | — | Mike Polark53% | — | Downgrade | Outperform → Peer Perform | Get Alert |
02/22/2024 | NVRO | Buy Now | Nevro | $5.84 | 225.34% | Mike Polark53% | $23 → $19 | Maintains | Neutral | Get Alert |
02/22/2024 | LIVN | Buy Now | LivaNova | $35.58 | 74.26% | Mike Polark53% | $56 → $62 | Maintains | Neutral | Get Alert |
01/09/2024 | AXNX | Buy Now | Axonics | — | — | Mike Polark53% | — | Downgrade | Outperform → Peer Perform | Get Alert |
11/28/2023 | EW | Buy Now | Edwards Lifesciences | $71.53 | -20.31% | Mike Polark53% | → $57 | Downgrade | Peer Perform → Underperform | Get Alert |
10/24/2023 | SILK | Buy Now | Silk Road Medical | — | — | Mike Polark53% | — | Upgrade | Underperform → Peer Perform | Get Alert |
09/29/2023 | RMD | Buy Now | ResMed | $212.91 | — | Mike Polark53% | — | Downgrade | Outperform → Peer Perform | Get Alert |
08/02/2023 | NVRO | Buy Now | Nevro | $5.84 | 293.84% | Mike Polark53% | $26 → $23 | Maintains | Neutral | Get Alert |
07/21/2023 | ABT | Buy Now | Abbott Laboratories | $131.83 | — | Mike Polark53% | — | Upgrade | Underperform → Peer Perform | Get Alert |
07/19/2023 | ISRG | Buy Now | Intuitive Surgical | $482.74 | -21.9% | Mike Polark53% | → $377 | Initiates | Outperform → Outperform | Get Alert |
07/19/2023 | NVRO | Buy Now | Nevro | $5.84 | 345.21% | Mike Polark53% | → $26 | Initiates | → Neutral | Get Alert |
07/19/2023 | IRTC | Buy Now | iRhythm Technologies | $100.10 | 29.87% | Mike Polark53% | → $130 | Initiates | → Outperform | Get Alert |
07/19/2023 | INSP | Buy Now | Inspire Medical Systems | $150.21 | 146.99% | Mike Polark53% | → $371 | Initiates | → Outperform | Get Alert |
07/19/2023 | LIVN | Buy Now | LivaNova | $35.58 | 57.39% | Mike Polark53% | → $56 | Initiates | → Neutral | Get Alert |
05/15/2023 | SILK | Buy Now | Silk Road Medical | — | — | Mike Polark53% | → $27 | Downgrade | Peer Perform → Underperform | Get Alert |
04/26/2023 | TFX | Buy Now | Teleflex | $129.48 | — | Mike Polark53% | — | Downgrade | Outperform → Peer Perform | Get Alert |
02/07/2023 | SILK | Buy Now | Silk Road Medical | — | — | Mike Polark53% | — | Downgrade | Outperform → Peer Perform | Get Alert |
01/26/2023 | DXCM | Buy Now | DexCom | $68.57 | 76.46% | Mike Polark53% | → $121 | Initiates | → Outperform | Get Alert |
01/26/2023 | PODD | Buy Now | Insulet | $247.00 | — | Mike Polark53% | — | Initiates | → Peer Perform | Get Alert |
01/26/2023 | TNDM | Buy Now | Tandem Diabetes Care | $16.90 | — | Mike Polark53% | — | Initiates | → Peer Perform | Get Alert |
01/25/2023 | ABT | Buy Now | Abbott Laboratories | $131.83 | -18.83% | Mike Polark53% | $92 → $107 | Maintains | Underperform | Get Alert |
01/11/2023 | SHC | Buy Now | Sotera Health | $10.48 | 138.55% | Mike Polark53% | → $25 | Upgrade | Peer Perform → Outperform | Get Alert |
12/02/2022 | EW | Buy Now | Edwards Lifesciences | $71.53 | — | Mike Polark53% | — | Downgrade | Outperform → Peer Perform | Get Alert |
09/15/2022 | MASI | Buy Now | Masimo | $152.15 | 8.45% | Mike Polark53% | → $165 | Upgrade | Peer Perform → Outperform | Get Alert |
08/22/2022 | TFX | Buy Now | Teleflex | $129.48 | 98.49% | Mike Polark53% | $260 → $257 | Maintains | Outperform | Get Alert |
07/06/2022 | BSX | Buy Now | Boston Scientific | $96.10 | — | Mike Polark53% | — | Initiates | → Outperform | Get Alert |
07/06/2022 | TFX | Buy Now | Teleflex | $129.48 | — | Mike Polark53% | — | Initiates | → Outperform | Get Alert |
07/06/2022 | ABT | Buy Now | Abbott Laboratories | $131.83 | — | Mike Polark53% | — | Initiates | → Underperform | Get Alert |
07/06/2022 | MDT | Buy Now | Medtronic | $82.80 | — | Mike Polark53% | — | Initiates | → Underperform | Get Alert |
06/09/2022 | SHC | Buy Now | Sotera Health | $10.48 | 148.09% | Mike Polark53% | → $26 | Downgrade | Outperform → Peer Perform | Get Alert |
04/06/2022 | NPCE | Buy Now | NeuroPace | $10.75 | 20.93% | Mike Polark53% | → $13 | Initiates | → Outperform | Get Alert |
04/06/2022 | RMD | Buy Now | ResMed | $212.91 | 31.51% | Mike Polark53% | → $280 | Initiates | → Outperform | Get Alert |
04/06/2022 | LIVN | Buy Now | LivaNova | $35.58 | 167% | Mike Polark53% | → $95 | Initiates | → Outperform | Get Alert |
04/06/2022 | NYXH | Buy Now | Nyxoah | $6.05 | 247.11% | Mike Polark53% | → $21 | Initiates | → Peer Perform | Get Alert |
04/06/2022 | SILK | Buy Now | Silk Road Medical | — | — | Mike Polark53% | → $48 | Initiates | → Outperform | Get Alert |
04/06/2022 | ABMD | Buy Now | Abiomed | — | — | Mike Polark53% | → $330 | Initiates | → Peer Perform | Get Alert |
04/06/2022 | AXNX | Buy Now | Axonics | — | — | Mike Polark53% | → $69 | Initiates | → Outperform | Get Alert |
04/06/2022 | NVRO | Buy Now | Nevro | $5.84 | 995.89% | Mike Polark53% | → $64 | Initiates | → Underperform | Get Alert |
04/06/2022 | ISRG | Buy Now | Intuitive Surgical | $482.74 | -34.75% | Mike Polark53% | → $315 | Initiates | → Peer Perform | Get Alert |
04/06/2022 | SWAV | Buy Now | ShockWave Medical | — | — | Mike Polark53% | → $255 | Initiates | → Outperform | Get Alert |
04/06/2022 | INSP | Buy Now | Inspire Medical Systems | $150.21 | 79.75% | Mike Polark53% | → $270 | Initiates | → Peer Perform | Get Alert |
04/06/2022 | SHC | Buy Now | Sotera Health | $10.48 | 148.09% | Mike Polark53% | → $26 | Initiates | → Outperform | Get Alert |
04/06/2022 | MASI | Buy Now | Masimo | $152.15 | 5.16% | Mike Polark53% | → $160 | Initiates | → Peer Perform | Get Alert |
04/06/2022 | IRTC | Buy Now | iRhythm Technologies | $100.10 | 4.9% | Mike Polark53% | → $105 | Initiates | → Underperform | Get Alert |
01/13/2022 | RMD | Buy Now | ResMed | $212.91 | 40.9% | Mike Polark53% | $270 → $300 | Upgrade | Neutral → Outperform | Get Alert |
01/07/2022 | VCRA | Buy Now | Vocera Communications | — | — | Mike Polark53% | → $79 | Downgrade | Outperform → Neutral | Get Alert |
09/03/2021 | HRC | Buy Now | Hill-Rom Holdings | — | — | Mike Polark53% | $150 → $156 | Downgrade | Outperform → Neutral | Get Alert |
08/18/2021 | NPCE | Buy Now | NeuroPace | $10.75 | 141.86% | Mike Polark53% | → $26 | Initiates | → Outperform | Get Alert |
08/17/2021 | LIVN | Buy Now | LivaNova | $35.58 | 195.11% | Mike Polark53% | $100 → $105 | Maintains | Outperform | Get Alert |
08/11/2021 | STE | Buy Now | Steris | $222.23 | 12.5% | Mike Polark53% | $230 → $250 | Maintains | Outperform | Get Alert |
08/02/2021 | HRC | Buy Now | Hill-Rom Holdings | — | — | Mike Polark53% | $125 → $150 | Maintains | Outperform | Get Alert |
07/06/2021 | NVRO | Buy Now | Nevro | $5.84 | 2468.49% | Mike Polark53% | $188 → $150 | Downgrade | Outperform → Neutral | Get Alert |
06/28/2021 | NVRO | Buy Now | Nevro | $5.84 | 3119.18% | Mike Polark53% | $200 → $188 | Maintains | Outperform | Get Alert |
06/24/2021 | DTMw | Buy Now | DT Midstream, Inc. Common Stock When Issued | — | — | Mike Polark53% | — | Initiates | → Peer Perform | Get Alert |
06/22/2021 | RMD | Buy Now | ResMed | $212.91 | 12.72% | Mike Polark53% | → $240 | Initiates | → Neutral | Get Alert |
05/03/2021 | HRC | Buy Now | Hill-Rom Holdings | — | — | Mike Polark53% | $115 → $125 | Maintains | Outperform | Get Alert |
04/21/2021 | ISRG | Buy Now | Intuitive Surgical | $482.74 | 91.61% | Mike Polark53% | $275 → $308.33 | Upgrade | Neutral → Outperform | Get Alert |
04/12/2021 | IRTC | Buy Now | iRhythm Technologies | $100.10 | -20.08% | Mike Polark53% | $170 → $80 | Maintains | Neutral | Get Alert |
02/12/2021 | VCRA | Buy Now | Vocera Communications | — | — | Mike Polark53% | $40 → $52 | Upgrade | Neutral → Outperform | Get Alert |
02/08/2021 | HRC | Buy Now | Hill-Rom Holdings | — | — | Mike Polark53% | $105 → $115 | Maintains | Outperform | Get Alert |
01/14/2021 | SHC | Buy Now | Sotera Health | $10.48 | 195.8% | Mike Polark53% | → $31 | Initiates | → Outperform | Get Alert |
09/11/2020 | ABT | Buy Now | Abbott Laboratories | $131.83 | -5.94% | Mike Polark53% | → $124 | Initiates | → Outperform | Get Alert |
09/11/2020 | MDT | Buy Now | Medtronic | $82.80 | 38.89% | Mike Polark53% | → $115 | Initiates | → Peer Perform | Get Alert |
09/11/2020 | BSX | Buy Now | Boston Scientific | $96.10 | -52.13% | Mike Polark53% | → $46 | Initiates | → Peer Perform | Get Alert |
09/11/2020 | ISRG | Buy Now | Intuitive Surgical | $482.74 | 63.44% | Mike Polark53% | → $263 | Initiates | → Outperform | Get Alert |
09/02/2020 | STE | Buy Now | Steris | $222.23 | -21.25% | Mike Polark53% | → $175 | Initiates | → Outperform | Get Alert |
09/02/2020 | AXNX | Buy Now | Axonics | — | — | Mike Polark53% | → $52 | Initiates | → Outperform | Get Alert |
09/02/2020 | BEAT | Buy Now | HeartBeam | $1.66 | 2490.36% | Mike Polark53% | → $43 | Initiates | → Neutral | Get Alert |
09/02/2020 | HRC | Buy Now | Hill-Rom Holdings | — | — | Mike Polark53% | → $115 | Initiates | → Outperform | Get Alert |
09/02/2020 | INSP | Buy Now | Inspire Medical Systems | $150.21 | -13.45% | Mike Polark53% | → $130 | Initiates | → Outperform | Get Alert |
09/02/2020 | IRTC | Buy Now | iRhythm Technologies | $100.10 | 119.78% | Mike Polark53% | → $220 | Initiates | → Neutral | Get Alert |
09/02/2020 | ISRG | Buy Now | Intuitive Surgical | $482.74 | 45.01% | Mike Polark53% | → $233.33 | Initiates | → Neutral | Get Alert |
09/02/2020 | LIVN | Buy Now | LivaNova | $35.58 | 54.58% | Mike Polark53% | → $55 | Initiates | → Outperform | Get Alert |
09/02/2020 | MASI | Buy Now | Masimo | $152.15 | 70.88% | Mike Polark53% | → $260 | Initiates | → Outperform | Get Alert |
09/02/2020 | NVRO | Buy Now | Nevro | $5.84 | 2639.73% | Mike Polark53% | → $160 | Initiates | → Outperform | Get Alert |