Best Diagnostic & Research Stocks to Buy Now (2025)Top diagnostic & research stocks in 2025 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 52nd ranked industry out of 145 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| QGEN | QIAGEN NV | $9.38B | 2.40% | 1.40% | 3.21% | 5.60% | 0.60 | 3.61 | 48.90% | 4.20% | 8.34% | ||
| ILMN | ILLUMINA INC | $12.12B | -41.90% | -17.20% | -22.69% | -23.00% | 1.66 | 1.78 | 65.40% | -28.00% | -24.68% | ||
| A | AGILENT TECHNOLOGIES INC | $30.35B | 20.90% | 11.00% | 15.80% | 25.60% | 0.98 | 2.20 | 54.00% | 19.30% | 24.29% | ||
| WAT | WATERS CORP | $20.31B | 41.80% | 14.20% | 22.44% | 24.60% | 1.49 | 2.11 | 59.40% | 21.60% | 28.55% | ||
| MTD | METTLER TOLEDO INTERNATIONAL INC | $22.10B | -582.50% | 26.40% | 53.67% | 35.40% | -26.53 | 1.02 | 60.10% | 22.30% | 28.71% | ||
| DHR | DANAHER CORP | $140.78B | 7.50% | 4.80% | 6.61% | 18.40% | 0.56 | 1.43 | 59.70% | 15.80% | 20.10% | ||
| CDNA | CAREDX INC | $839.11M | 18.20% | 12.20% | 11.78% | 19.70% | 0.29 | 4.11 | 67.60% | 17.00% | 13.75% | ||
| IDXX | IDEXX LABORATORIES INC | $38.34B | 55.80% | 26.50% | 51.27% | 46.40% | 1.06 | 1.31 | 61.00% | 22.80% | 29.28% | ||
| LH | LABCORP HOLDINGS INC | $20.20B | 9.00% | 4.10% | 7.42% | 10.80% | 1.12 | 1.84 | 27.90% | 5.50% | 8.76% | ||
| DGX | QUEST DIAGNOSTICS INC | $19.80B | 13.20% | 5.80% | 9.67% | 14.80% | 1.28 | 1.44 | 32.80% | 8.80% | 13.66% | ||
| CRL | CHARLES RIVER LABORATORIES INTERNATIONAL INC | $5.98B | 0.30% | 0.10% | 3.31% | 3.80% | 1.16 | 1.41 | 32.90% | 0.30% | 5.34% | ||
| CSTL | CASTLE BIOSCIENCES INC | $550.61M | 4.20% | 3.70% | 4.60% | 8.00% | 0.17 | 7.29 | 81.90% | 5.50% | 6.67% | ||
| IQV | IQVIA HOLDINGS INC | $26.61B | 21.00% | 5.10% | 11.75% | 18.20% | 3.43 | 0.84 | 34.90% | 8.90% | 15.22% | ||
| SHC | SOTERA HEALTH CO | $3.43B | 5.80% | 0.80% | 8.77% | 7.10% | 6.48 | 2.46 | 55.20% | 2.20% | 22.75% | ||
| RVTY | REVVITY INC | $11.17B | 3.50% | 2.10% | 2.85% | 6.40% | 0.62 | 3.60 | 55.80% | 9.80% | 12.13% | ||
| MEDP | MEDPACE HOLDINGS INC | $8.69B | 54.40% | 20.80% | 59.41% | -226.70% | 2.20 | 0.73 | 31.50% | 19.30% | 21.35% | ||
| MYGN | MYRIAD GENETICS INC | $651.03M | -17.40% | -11.80% | -13.98% | -32.40% | 0.47 | 1.82 | 69.90% | -15.20% | -14.41% | ||
| XGN | EXAGEN INC | $109.89M | -100.80% | -32.10% | -41.27% | -35.50% | 3.68 | 2.70 | 59.50% | -27.20% | -23.13% | ||
| FONR | FONAR CORP | $81.01M | 4.40% | 3.50% | 6.12% | 6.80% | 0.29 | 11.24 | 41.50% | 7.20% | 11.79% | ||
| NTRA | NATERA INC | $20.46B | -20.60% | -12.20% | -13.60% | -23.70% | 0.39 | 4.00 | 60.30% | -11.20% | -10.55% | ||
| FLGT | FULGENT GENETICS INC | $531.81M | -3.80% | -3.50% | -4.45% | -5.40% | 0.08 | 4.85 | 37.80% | -15.10% | -18.00% | ||
| MYNZ | MAINZ BIOMED NV | $6.91M | -465.80% | -151.20% | -282.30% | -1,734.30% | 1.19 | 1.32 | 64.30% | -2,421.80% | -2,301.53% | ||
| TWST | TWIST BIOSCIENCE CORP | $2.25B | -39.90% | -30.80% | -36.50% | -61.80% | 0.34 | 4.96 | 44.60% | -59.80% | -59.58% | ||
| TMO | THERMO FISHER SCIENTIFIC INC | $158.41B | 13.20% | 6.40% | 9.98% | 16.00% | 0.96 | 1.66 | 41.30% | 14.80% | 19.55% | ||
| GH | GUARDANT HEALTH INC | $6.05B | N/A | -27.90% | -36.89% | -23.10% | -6.36 | 4.11 | 61.30% | -53.80% | -53.31% | ||
| DRIO | DARIOHEALTH CORP | $30.05M | -59.30% | -33.60% | -43.62% | -144.40% | 0.65 | 2.44 | 49.10% | -151.60% | -164.94% | ||
| NEO | NEOGENOMICS INC | $934.32M | -8.60% | -4.80% | -5.46% | -10.00% | 0.80 | 2.05 | 44.30% | -11.50% | -10.72% | ||
| ICLR | ICON PLC | $11.54B | 7.90% | 4.50% | 7.41% | 22.80% | 0.76 | 1.27 | 29.00% | 9.30% | 12.70% | ||
| BDSX | BIODESIX INC | $76.78M | -216.00% | -42.60% | -41.81% | -36.90% | 3.66 | 2.76 | 78.20% | -60.20% | -48.61% | ||
| ADVB | ADVANCED BIOMED INC | $41.33M | -745.00% | -65.50% | -450.00% | 138.80% | 6.28 | 0.82 | N/A | N/A | N/A | ||
| GRAL | GRAIL INC | $1.10B | -70.30% | -60.80% | -74.40% | -662.40% | 0.19 | 10.66 | -62.10% | -1,613.90% | -1,721.69% | ||
| EXAS | EXACT SCIENCES CORP | $8.90B | -36.40% | -16.30% | -19.19% | -25.00% | 1.38 | 2.73 | 69.00% | -36.10% | -35.35% | ||
| STIM | NEURONETICS INC | $293.53M | -207.80% | -42.10% | -33.22% | -35.40% | 3.94 | 1.86 | 72.30% | -58.40% | -48.63% | ||
| OPK | OPKO HEALTH INC | $1.07B | -2.80% | -1.80% | 2.98% | 6.20% | 0.62 | 2.49 | 31.80% | -5.70% | 7.93% | ||
| APDN | APPLIED DNA SCIENCES INC | $1.00M | -275.60% | -172.70% | -62.77% | -795.50% | 0.27 | 4.73 | 39.30% | -631.30% | -228.18% | ||
| LAB | STANDARD BIOTOOLS INC | $420.67M | -36.10% | -26.60% | -24.70% | -45.50% | 0.30 | 5.70 | 48.30% | -106.00% | -77.39% | ||
| OCX | ONCOCYTE CORP | $88.66M | -768.10% | -97.10% | -218.81% | -1,534.10% | -3.86 | 1.62 | 39.30% | -3,239.00% | -3,234.56% | ||
| PSNL | PERSONALIS INC | $340.70M | -53.90% | -36.50% | -33.97% | -50.50% | 0.33 | 6.52 | 31.70% | -96.10% | -96.01% | ||
| RDNT | RADNET INC | $3.87B | 0.30% | 0.10% | 3.16% | 3.00% | 2.39 | 2.13 | 13.60% | 0.20% | 4.85% | ||
| NOTV | INOTIV INC | $67.06M | -66.20% | -15.40% | -13.84% | -17.60% | 3.55 | 1.57 | 21.60% | -25.40% | -19.34% | ||
| SERA | SERA PROGNOSTICS INC | $110.35M | -58.00% | -40.30% | -68.76% | -61.50% | 0.52 | 1.92 | -6.50% | -42,724.70% | -42,688.31% | ||
| ACRS | ACLARIS THERAPEUTICS INC | $148.93M | -94.10% | -71.60% | -69.98% | -101.40% | 0.42 | 3.99 | 17.40% | -705.50% | -705.48% | ||
| NEOG | NEOGEN CORP | $1.12B | -16.70% | -11.30% | -11.17% | -28.70% | 0.52 | 3.91 | 48.80% | -53.60% | -48.03% | ||
| VNRX | VOLITIONRX LTD | $47.02M | N/A | -197.60% | -1,655.14% | 211.00% | -1.43 | 0.52 | 100.00% | -2,186.30% | -2,158.67% | ||
| TRIB | TRINITY BIOTECH PLC | $6.09M | N/A | -23.80% | -17.24% | -11.50% | -4.70 | 1.64 | 35.70% | -34.40% | -20.23% | ||
| PRPH | PROPHASE LABS INC | $13.53M | -158.80% | -63.00% | -137.83% | -65.70% | 7.60 | 0.95 | -2.20% | -788.20% | -632.48% | ||
| STRR | STAR EQUITY HOLDINGS INC | $7.21M | -21.30% | -15.50% | -15.31% | -21.50% | 0.53 | 1.96 | 20.70% | -23.40% | -20.26% | ||
| MDXH | MDXHEALTH SA | $8.61M | -690.60% | -26.80% | -19.50% | -19.90% | 9.60 | 1.57 | 61.20% | -42.30% | -24.84% | ||
| PRPO | PRECIPIO INC | $9.55M | -35.10% | -25.30% | -33.13% | -686.10% | 0.41 | 0.81 | 40.80% | -23.10% | -22.75% | ||
| MMA | MIXED MARTIAL ARTS GROUP LTD | $8.81M | N/A | -229.60% | -406.04% | -258.00% | 1.08 | 1.41 | 71.40% | -2,562.30% | -1,982.07% | ||
| BIAF | BIOAFFINITY TECHNOLOGIES INC | $8.67M | -250.90% | -130.20% | -262.14% | -348.70% | 1.50 | 0.87 | 36.10% | -96.60% | -95.45% | ||
| PMAX | POWELL MAX LTD | $5.88M | -607.10% | -42.20% | -71.59% | 394.50% | 1.94 | 1.45 | 39.40% | -49.60% | -44.04% | ||
| XWEL | XWELL INC | $4.10M | -270.90% | -50.70% | -104.19% | -62.30% | -22.35 | 1.66 | 26.30% | -49.70% | -49.57% | ||
| CHEK | CHECK-CAP LTD | $4.62M | -53.00% | -48.50% | -80.51% | -102.40% | 0.05 | 19.67 | N/A | N/A | N/A | ||
| BNR | BURNING ROCK BIOTECH LTD | $29.63M | -52.80% | -35.70% | -55.05% | -137.60% | 0.52 | 2.92 | 70.30% | -67.20% | -66.06% | ||
| ISPC | ISPECIMEN INC | $3.20M | -238.90% | -111.00% | -344.27% | 514.00% | 1.82 | 0.62 | 42.90% | -134.50% | -132.64% | ||
| PRE | PRENETICS GLOBAL LTD | $67.91M | -25.10% | -20.00% | -30.60% | -51.70% | 0.25 | 2.36 | 50.30% | -151.20% | -176.93% | ||
| NDRA | ENDRA LIFE SCIENCES INC | $4.05M | -210.60% | -162.50% | -299.13% | -384.40% | 0.74 | 5.67 | N/A | N/A | N/A |
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