| 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 | 1.49% | 0.70 CHF | 0.71 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 398,503 CHF | 134,834 CHF | 99.36% | 99.36% |
| 01/06/2026 | 1.53% | 0.62 CHF | 0.63 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 389,720 CHF | 131,907 CHF | 99.15% | 99.15% |
| 29/05/2026 | 1.56% | 0.65 CHF | 0.66 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 381,133 CHF | 129,044 CHF | 99.33% | 99.33% |
| 28/05/2026 | 1.62% | 0.60 CHF | 0.61 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 368,204 CHF | 124,735 CHF | 99.26% | 99.26% |
| 27/05/2026 | 1.73% | 0.61 CHF | 0.62 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 344,230 CHF | 116,743 CHF | 99.34% | 99.34% |
| 26/05/2026 | 2.15% | 0.47 CHF | 0.48 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 276,359 CHF | 94,120 CHF | 99.35% | 99.35% |
| 22/05/2026 | 2.11% | 0.43 CHF | 0.44 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 281,612 CHF | 95,871 CHF | 99.34% | 99.34% |
| 21/05/2026 | 2.19% | 0.45 CHF | 0.46 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 271,363 CHF | 92,454 CHF | 99.32% | 99.32% |
| 20/05/2026 | 2.42% | 0.42 CHF | 0.43 CHF | 600,000 | 200,000 | 639,003 | 213,001 | 260,298 CHF | 88,896 CHF | 99.34% | 99.34% |
| 19/05/2026 | 2.25% | 0.41 CHF | 0.42 CHF | 600,000 | 200,000 | 606,453 | 202,151 | 266,765 CHF | 90,943 CHF | 99.12% | 99.12% |