下面是 AMS 與競爭對手在一些關鍵指標上的詳細比較：
| 代碼 | AMS | DVA | EVHC | EVHCp | MD | ACHC |
| 交易所 | AMEX | NYSE | NYSE | NYSE | NYSE | NASDAQ |
股價表現 | ||||||
| 最後成交價$ | 2.90 | 70.57 | 44.15 | 113.73 | 43.78 | 42.40 |
| 最後成交量 (百) | 0 | 7,120 | N/A | N/A | 3,530 | 4,387 |
| 1周漲跌% | -4.20 | 0.20 | N/A | N/A | -0.70 | 3.20 |
| 4周漲跌% | -7.10 | 2.20 | N/A | N/A | -1.00 | 7.30 |
| 13周漲跌% | 4.20 | 12.90 | N/A | N/A | -0.90 | 16.60 |
| 26周漲跌% | -1.40 | 10.10 | N/A | N/A | 8.20 | 18.90 |
| 52周漲跌% | 3.60 | 19.30 | N/A | N/A | 23 | 72.90 |
估值水平 | ||||||
| 市盈率 | 8.29 | 20.16 | 20.25 | N/A | 12.37 | 17.10 |
| 市盈率與行業比值% | N/A | 146 | N/A | N/A | 74 | 172 |
| 市盈率與子行業比值% | N/A | 133 | N/A | N/A | 67 | 156 |
| 市銷率 | 0.85 | 1.20 | 0.67 | N/A | 1.16 | 1.27 |
| 市凈率 | 0.62 | 3.64 | N/A | N/A | 3.14 | 3.92 |
| 市現率 | 2.20 | 15.40 | N/A | N/A | 17.80 | 38 |
增長速度 | ||||||
| 季度營收增長率% | 1.30 | 5.20 | N/A | N/A | 12.90 | 81.60 |
| 年度營收增長率% | -12.30 | 8.80 | N/A | N/A | 13.20 | 40.80 |
| 3年營收年複合增長率% | -8.69 | 20.39 | N/A | N/A | 13.67 | 48.99 |
| 5年營收年複合增長率% | -2.03 | 17.07 | N/A | N/A | 13.49 | N/A |
| 季度EPS增長率% | N/A | -100.00 | N/A | N/A | 14 | -11.50 |
| 年度EPS增長率% | N/A | 12.80 | N/A | N/A | 14.30 | 78.60 |
| 3年盈餘年複合增長率% | N/A | 1.45 | N/A | N/A | 11.69 | N/A |
| 5年盈餘年複合增長率% | N/A | 8.23 | N/A | N/A | 10.08 | N/A |
公司規模 | ||||||
| 雇員總數 | 9 | 74,500 | 69,300 | 69,300 | 15,900 | 40,600 |
| 股票市值$ | 16,559,000 | 12,314,465,000 | 5,353,401,450 | N/A | 4,136,999,067 | 3,741,164,805 |
| 過去12個月營收$ | 5,084,000 | 11,094,827,000 | 8,017,700,000 | 8,017,700,000 | 3,458,312,000 | 2,899,363,000 |
| 過去12個月盈餘$ | -181,000.00 | 575,445,000 | N/A | N/A | 322,132,000 | 84,576,000 |
盈利能力 | ||||||
| 毛利率% | 44.30 | 29.76 | 23.29 | 23.29 | 34.90 | 35.97 |
| 息稅前利潤率% | 19.25 | 16.83 | 7.38 | 7.38 | 14.02 | 14.58 |
| EBITDA利潤率% | 53.50 | 17.90 | N/A | N/A | 22.80 | 18.50 |
| 股本回報率% | 8.48 | 3.85 | -1.33 | -1.33 | 11.15 | 8.43 |
| 投入資本回報率% | -0.40 | 4.30 | N/A | N/A | 11.50 | 2.60 |
| 資產回報率% | 3.24 | 0.94 | -0.56 | -0.56 | 5.82 | 3.21 |
股票數據 | ||||||
| 機構持股比例% | 7.50 | 90.90 | N/A | N/A | N/A | 87 |
| 沽空股數/日均成交量 | 0.20 | 3.40 | N/A | N/A | 11.10 | 6 |
| 沽空股數佔流通股比例% | 0 | 1.80 | N/A | N/A | 6.70 | 9 |