Best Diagnostic & Research Stocks to Buy Now (2026)Top diagnostic & research stocks in 2026 ranked by overall Zen Rating. "A" Rated stocks have returned an average of +32.52% per year, and are the best diagnostic & research stocks to buy now. Learn More.
Industry: Diagnostics & Research
B
Diagnostics & Research is Zen Rated B and is the 55th ranked industry out of 146 stock market industries
Learn how the Zen Ratings work| Ticker | Company | Zen Rating | Financials | Market Cap | ROE | ROA | ROCE | ROIC | D/E | Current Ratio | Gross Margin | Profit Margin | Operating Margin |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CDNA | CAREDX INC | $1.18B | -2.60% | -1.90% | -4.91% | -7.90% | 0.31 | 3.40 | 68.90% | -2.00% | -3.95% | ||
| BLLN | BILLIONTOONE INC | $4.55B | N/A | N/A | N/A | N/A | 0.39 | 10.92 | N/A | N/A | N/A | ||
| LH | LABCORP HOLDINGS INC | $21.32B | 10.90% | 5.10% | 8.35% | 12.00% | 1.19 | 1.73 | 28.80% | 6.70% | 9.71% | ||
| SHC | SOTERA HEALTH CO | $4.46B | 20.60% | 3.70% | 11.71% | 9.90% | 4.20 | 2.82 | 55.30% | 9.90% | 29.81% | ||
| BNR | BURNING ROCK BIOTECH LTD | $98.03M | -10.00% | -6.70% | -9.38% | -35.60% | 0.53 | 2.99 | 74.70% | -10.30% | -9.96% | ||
| ILMN | ILLUMINA INC | $24.66B | 34.00% | 13.40% | 23.23% | 24.90% | 1.45 | 1.75 | 66.20% | 19.40% | 26.41% | ||
| A | AGILENT TECHNOLOGIES INC | $38.30B | 19.70% | 10.30% | 14.57% | 21.40% | 0.86 | 2.07 | 52.20% | 18.30% | 21.81% | ||
| IQV | IQVIA HOLDINGS INC | $30.41B | 22.50% | 4.70% | 11.20% | 17.20% | 3.75 | 0.75 | 33.00% | 8.30% | 14.38% | ||
| NEOG | NEOGEN CORP | $1.95B | -29.00% | -18.00% | -17.63% | -38.40% | 0.60 | 3.92 | 45.20% | -69.90% | -64.99% | ||
| DGX | QUEST DIAGNOSTICS INC | $21.57B | 14.10% | 6.30% | 11.13% | 17.00% | 1.22 | 1.18 | 33.20% | 9.10% | 14.30% | ||
| DHR | DANAHER CORP | $129.29B | 7.10% | 4.50% | 6.06% | 16.20% | 0.58 | 1.87 | 58.90% | 14.90% | 18.60% | ||
| IDXX | IDEXX LABORATORIES INC | $44.45B | 70.90% | 32.60% | 67.53% | 56.30% | 1.18 | 1.12 | 62.10% | 24.60% | 31.68% | ||
| WAT | WATERS CORP | $37.66B | 8.00% | 4.60% | 2.82% | 14.10% | 0.60 | 1.79 | 55.20% | 11.90% | 16.64% | ||
| NEO | NEOGENOMICS INC | $1.37B | -11.80% | -7.20% | -7.88% | -13.90% | 0.63 | 4.42 | 43.20% | -13.30% | -13.33% | ||
| CAI | CARIS LIFE SCIENCES INC | $4.73B | -78.30% | -38.90% | 8.91% | 17.10% | 0.96 | 7.05 | 68.70% | -45.30% | 10.00% | ||
| MEDP | MEDPACE HOLDINGS INC | $12.77B | 120.90% | 24.80% | 71.25% | -144.40% | 2.56 | 0.85 | 29.10% | 17.20% | 20.87% | ||
| CRL | CHARLES RIVER LABORATORIES INTERNATIONAL INC | $8.70B | -5.70% | -2.50% | -0.92% | -1.10% | 1.61 | 1.36 | 32.30% | -4.60% | -1.52% | ||
| MTD | METTLER TOLEDO INTERNATIONAL INC | $23.86B | -610.30% | 24.50% | 43.95% | 31.60% | -88.60 | 1.20 | 59.20% | 21.40% | 27.52% | ||
| LAB | STANDARD BIOTOOLS INC | $448.92M | 17.30% | 13.60% | 6.78% | 11.70% | 0.14 | 12.36 | 49.60% | 90.70% | 46.93% | ||
| BDSX | BIODESIX INC | $164.97M | -2,101.40% | -35.60% | -29.88% | -22.60% | 9.36 | 2.82 | 82.10% | -33.30% | -24.92% | ||
| ICLR | ICON PLC | $10.42B | 2.40% | 1.40% | 3.44% | 10.50% | 0.77 | 1.10 | 26.40% | 2.80% | 5.45% | ||
| RVTY | REVVITY INC | $11.66B | 3.30% | 2.00% | 3.35% | 8.10% | 0.67 | 1.72 | 54.30% | 8.30% | 12.43% | ||
| TMO | THERMO FISHER SCIENTIFIC INC | $183.03B | 13.20% | 6.40% | 8.96% | 14.90% | 1.18 | 1.53 | 40.80% | 15.20% | 19.56% | ||
| NTRA | NATERA INC | $31.99B | -15.10% | -10.50% | -13.72% | -48.50% | 0.47 | 2.96 | 65.10% | -9.00% | -11.28% | ||
| PRPO | PRECIPIO INC | $40.75M | -6.70% | -4.50% | -5.06% | -13.10% | 0.47 | 1.56 | 43.70% | -3.60% | -3.33% | ||
| MYGN | MYRIAD GENETICS INC | $374.96M | -109.10% | -57.40% | -71.02% | -94.50% | 1.00 | 2.40 | 70.00% | -48.20% | -46.56% | ||
| GH | GUARDANT HEALTH INC | $17.20B | N/A | -26.50% | -26.49% | -21.00% | -11.58 | 4.68 | 64.90% | -40.10% | -39.80% | ||
| TWST | TWIST BIOSCIENCE CORP | $4.16B | -17.50% | -12.50% | -14.48% | -20.30% | 0.49 | 2.70 | 52.10% | -19.80% | -19.67% | ||
| QGEN | QIAGEN NV | $7.57B | 11.30% | 6.60% | 9.31% | 15.40% | 0.74 | 3.22 | 62.00% | 19.20% | 23.52% | ||
| IMDX | INSIGHT MOLECULAR DIAGNOSTICS INC | $200.52M | N/A | -119.10% | -167.96% | -981.20% | -4.78 | 2.54 | 51.30% | -2,454.60% | -2,449.36% | ||
| XGN | EXAGEN INC | $120.32M | -113.50% | -34.80% | -38.18% | -35.30% | 2.60 | 3.47 | 58.30% | -29.50% | -21.99% | ||
| GRAL | GRAIL INC | $3.08B | -16.40% | -14.30% | -18.90% | -71.50% | 0.12 | 11.74 | -36.50% | -253.20% | -330.27% | ||
| PRE | PRENETICS GLOBAL LTD | $356.04M | -23.30% | -18.80% | -21.24% | -28.60% | 0.32 | 2.97 | 52.80% | -40.80% | -40.78% | ||
| RDNT | RADNET INC | $4.37B | -1.40% | -0.40% | 2.04% | 2.10% | 2.34 | 1.17 | 11.30% | -0.70% | 3.09% | ||
| ACRS | ACLARIS THERAPEUTICS INC | $635.47M | -55.90% | -38.50% | -40.65% | -54.00% | 0.38 | 4.03 | 9.70% | -832.60% | -832.58% | ||
| STIM | NEURONETICS INC | $107.17M | -164.70% | -27.10% | -29.18% | -22.20% | 8.17 | 1.67 | 48.00% | -24.50% | -18.70% | ||
| PSNL | PERSONALIS INC | $1.19B | -43.50% | -32.90% | -33.28% | -45.30% | 0.28 | 6.61 | 13.70% | -148.10% | -147.71% | ||
| BIAF | BIOAFFINITY TECHNOLOGIES INC | $7.57M | -358.80% | -180.40% | -331.93% | -4,146.40% | 1.17 | 1.36 | 33.10% | -280.60% | -279.17% | ||
| CSTL | CASTLE BIOSCIENCES INC | $639.36M | -2.80% | -2.30% | -3.50% | -5.00% | 0.19 | 6.75 | 77.90% | -3.80% | -5.13% | ||
| OPK | OPKO HEALTH INC | $1.10B | -16.80% | -11.00% | -7.32% | -15.40% | 0.54 | 3.61 | 36.00% | -36.60% | -21.52% | ||
| VNRX | VOLITIONRX LTD | $22.24M | N/A | -316.50% | 530.50% | -435.40% | -1.33 | 0.33 | 100.00% | -997.50% | -974.69% | ||
| ISPC | ISPECIMEN INC | $4.54M | -584.70% | -142.50% | -1,099.45% | 244.50% | 7.12 | 0.62 | -29.60% | -1,080.70% | -1,080.72% | ||
| FLGT | FULGENT GENETICS INC | $515.19M | -6.70% | -6.20% | -7.78% | -9.10% | 0.11 | 5.32 | 38.70% | -23.00% | -25.90% | ||
| MDXH | MDXHEALTH SA | $3.90M | N/A | -22.00% | -6.82% | -5.90% | -8.95 | 1.63 | 63.80% | -29.90% | -7.33% | ||
| FONR | FONAR CORP | $125.21M | 3.60% | 2.90% | 4.53% | 5.10% | 0.31 | 9.18 | 40.30% | 5.90% | 8.73% | ||
| MBAI | CHECK-CAP LTD | $11.23M | 416.70% | 105.30% | 120.80% | 878.70% | 1.18 | 0.05 | N/A | N/A | N/A | ||
| QUCY | QUANTUM CYBER NV | $37.53M | N/A | N/A | N/A | N/A | 0.68 | 2.11 | N/A | N/A | N/A | ||
| NOTV | INOTIV INC | $9.98M | -74.70% | -11.70% | -30.17% | -11.70% | 8.11 | 0.27 | 22.90% | -17.10% | -9.64% | ||
| SERA | SERA PROGNOSTICS INC | $84.58M | -41.00% | -30.90% | -45.82% | -41.90% | 0.38 | 2.12 | -191.20% | -56,386.00% | -56,373.68% | ||
| NDRA | ENDRA LIFE SCIENCES INC | $6.99M | -513.20% | -242.10% | -280.57% | -313.80% | 0.92 | 0.64 | N/A | N/A | N/A | ||
| TRIB | TRINITY BIOTECH PLC | $13.15M | N/A | -35.90% | 43.80% | -20.30% | -2.46 | 0.25 | 38.60% | -85.40% | -36.06% | ||
| DRIO | DARIOHEALTH CORP | $56.67M | -83.10% | -50.90% | -39.60% | -103.70% | 0.66 | 3.07 | 56.50% | -263.90% | -175.51% | ||
| XWEL | XWELL INC | $10.56M | N/A | -169.80% | -140.95% | -205.00% | 38.34 | 2.35 | 29.60% | -118.40% | -81.18% | ||
| BNBX | BNB PLUS CORP | $3.09M | -489.00% | -410.70% | -289.11% | -533.60% | 0.12 | 1.82 | 46.80% | -2,389.00% | -1,679.62% | ||
| ADVB | ADVANCED BIOMED INC | $6.92M | 83.90% | 61.70% | 57.27% | 140.90% | 0.16 | 7.38 | N/A | N/A | N/A |
Diagnostic & Research Stocks FAQ
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletterWallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.