| 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 | 1.11% | 0.37 CHF | 0.38 CHF | 140,000 | 25,000 | 246,538 | 242,918 | 97,138 CHF | 96,794 CHF | 98.88% | 98.88% |
| 01/06/2026 | 0.95% | 0.41 CHF | 0.43 CHF | 130,000 | 25,000 | 246,206 | 242,887 | 113,769 CHF | 113,376 CHF | 98.42% | 98.42% |
| 29/05/2026 | 0.92% | 0.46 CHF | 0.48 CHF | 110,000 | 25,000 | 221,378 | 218,701 | 104,608 CHF | 104,256 CHF | 98.88% | 98.88% |
| 28/05/2026 | 0.95% | 0.46 CHF | 0.48 CHF | 110,000 | 20,000 | 247,463 | 245,832 | 109,072 CHF | 109,303 CHF | 97.10% | 97.10% |
| 27/05/2026 | 1.02% | 0.44 CHF | 0.46 CHF | 120,000 | 25,000 | 245,912 | 242,925 | 104,483 CHF | 104,138 CHF | 98.71% | 98.71% |
| 26/05/2026 | 1.00% | 0.43 CHF | 0.45 CHF | 120,000 | 25,000 | 245,912 | 242,925 | 107,087 CHF | 106,784 CHF | 98.87% | 98.87% |
| 22/05/2026 | 1.04% | 0.44 CHF | 0.45 CHF | 120,000 | 25,000 | 245,908 | 242,919 | 102,719 CHF | 102,396 CHF | 98.82% | 98.82% |
| 21/05/2026 | 2.32% | 0.41 CHF | 0.43 CHF | 130,000 | 30,000 | 294,666 | 291,529 | 128,248 CHF | 129,877 CHF | 98.90% | 98.90% |
| 20/05/2026 | 2.30% | 0.44 CHF | 0.45 CHF | 120,000 | 45,000 | 294,321 | 291,955 | 126,519 CHF | 128,397 CHF | 98.61% | 98.61% |
| 19/05/2026 | 2.40% | 0.44 CHF | 0.45 CHF | 120,000 | 45,000 | 294,320 | 291,954 | 120,953 CHF | 122,842 CHF | 98.95% | 98.95% |