| Date | Average Spread | Last Best Bid Price | Last Best Ask Price | Last Best Bid Volume | Last Best Ask Volume | Average Buy Volume | Average Sell Volume | Average Buy Value | Average Sell Value | Spreads Availability Ratio | Quote Availability |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 02/06/2026 | 1.47% | 0.66 CHF | 0.67 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 303,053 CHF | 102,518 CHF | 99.20% | 99.20% |
| 01/06/2026 | 1.50% | 0.63 CHF | 0.64 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 297,276 CHF | 100,592 CHF | 98.51% | 98.51% |
| 29/05/2026 | 1.52% | 0.69 CHF | 0.70 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 293,281 CHF | 99,261 CHF | 98.98% | 98.98% |
| 28/05/2026 | 1.57% | 0.65 CHF | 0.66 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 379,761 CHF | 128,587 CHF | 98.75% | 98.75% |
| 27/05/2026 | 1.59% | 0.65 CHF | 0.66 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 373,732 CHF | 126,577 CHF | 97.62% | 97.62% |
| 26/05/2026 | 1.87% | 0.58 CHF | 0.59 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 318,024 CHF | 108,008 CHF | 99.27% | 99.27% |
| 22/05/2026 | 1.99% | 0.49 CHF | 0.50 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 298,286 CHF | 101,429 CHF | 99.09% | 99.09% |
| 21/05/2026 | 2.09% | 0.46 CHF | 0.47 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 284,593 CHF | 96,864 CHF | 99.45% | 99.45% |
| 20/05/2026 | 2.52% | 0.44 CHF | 0.45 CHF | 600,000 | 200,000 | 644,569 | 214,856 | 252,282 CHF | 86,243 CHF | 97.05% | 97.05% |
| 19/05/2026 | 2.61% | 0.37 CHF | 0.38 CHF | 750,000 | 250,000 | 713,188 | 237,729 | 269,134 CHF | 92,089 CHF | 99.28% | 99.28% |