| | Variaz. | Variaz. 5g. | Variaz. 1 gen. | Variaz. 1anno | Variaz. 3anni | Capi. (M$) |
 | PRECISION DRILLING CORPORATION | -5.24% | 4.62% | 80.35% | 109.41% | 177.93% | 897 |
| | | | | | | |
 | ADNOC DRILLING COMPANY P.J.S.C. | -0.28% | -0.28% | 5.59% | --.--% | --.--% | 15 681 |
 | CHINA OILFIELD SERVICES LIMITED | 0.14% | 2.52% | 7.47% | 27.65% | -6.62% | 7 518 |
 | HELMERICH & PAYNE, INC. | -0.15% | -2.16% | 71.86% | 59.29% | 3.35% | 4 295 |
 | SINOPEC OILFIELD SERVICE CORPORATION | 0.00% | -1.79% | -13.85% | -11.11% | -30.00% | 4 238 |
 | VALARIS LIMITED | -0.38% | -2.71% | 31.58% | 87.60% | --.--% | 3 575 |
 | PATTERSON-UTI ENERGY, INC. | 0.28% | -2.72% | 69.35% | 100.98% | 66.78% | 3 094 |
 | TRANSOCEAN LTD. | 2.93% | -0.85% | 27.17% | 13.23% | -16.43% | 2 406 |
 | NOBLE CORPORATION | 1.64% | -0.19% | 24.63% | 40.55% | --.--% | 2 040 |
 | THE DRILLING COMPANY OF 1972 A/S | -1.20% | 2.69% | 35.44% | 45.92% | -7.47% | 1 984 |
 | NABORS INDUSTRIES LTD. | -0.29% | -1.14% | 51.81% | 73.80% | 26.26% | 1 163 |
 | GULF INTERNATIONAL SERVICES Q.P.S.C. | -1.05% | -6.00% | 20.51% | 32.82% | 35.16% | 1 067 |
 | LAPIDOTH CAPITAL LTD | -0.45% | 0.86% | 46.67% | 85.62% | 377.47% | 1 021 |
 | BORR DRILLING LIMITED | -1.42% | 0.37% | 91.36% | 218.09% | -61.83% | 835 |
 | DIAMOND OFFSHORE DRILLING, INC. | -0.72% | -1.43% | --.--% | --.--% | --.--% | 704 |
 | ODFJELL DRILLING LTD. | -1.42% | 2.92% | 20.30% | 17.96% | 15.71% | 603 |
| | | | | | | |
| Media | -0.16% | -0.66% | 34.99% | 60.95% | 36.58% | |
| Media ponderata per Capi. | -0.02% | -0.46% | 22.73% | 48.70% | 14.21% | |