| 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 | 0.23% | 1.93 CHF | 1.94 CHF | 500,000 | 500,000 | 174,284 | 174,284 | 340,856 CHF | 341,591 CHF | 99.93% | 99.93% |
| 01/06/2026 | 0.26% | 1.75 CHF | 1.75 CHF | 500,000 | 500,000 | 186,102 | 186,102 | 322,282 CHF | 323,068 CHF | 99.20% | 99.20% |
| 29/05/2026 | 0.31% | 1.62 CHF | 1.62 CHF | 500,000 | 500,000 | 191,003 | 191,003 | 303,039 CHF | 303,875 CHF | 99.81% | 99.81% |
| 28/05/2026 | 0.33% | 1.48 CHF | 1.48 CHF | 500,000 | 500,000 | 197,147 | 197,147 | 286,965 CHF | 287,825 CHF | 99.47% | 99.47% |
| 27/05/2026 | 0.35% | 1.46 CHF | 1.46 CHF | 500,000 | 500,000 | 199,269 | 199,269 | 296,408 CHF | 297,351 CHF | 99.47% | 99.47% |
| 26/05/2026 | 0.43% | 1.52 CHF | 1.52 CHF | 500,000 | 500,000 | 240,777 | 240,745 | 355,664 CHF | 356,952 CHF | 99.90% | 99.90% |
| 22/05/2026 | 0.49% | 1.41 CHF | 1.42 CHF | 500,000 | 500,000 | 216,487 | 216,487 | 308,429 CHF | 309,696 CHF | 99.77% | 99.77% |
| 21/05/2026 | 0.47% | 1.41 CHF | 1.41 CHF | 500,000 | 500,000 | 215,173 | 215,173 | 310,691 CHF | 311,888 CHF | 99.44% | 99.44% |
| 20/05/2026 | 0.28% | 1.48 CHF | 1.48 CHF | 600,000 | 600,000 | 240,660 | 240,660 | 347,779 CHF | 348,741 CHF | 99.02% | 99.02% |
| 19/05/2026 | 0.28% | 1.38 CHF | 1.38 CHF | 600,000 | 600,000 | 239,645 | 239,645 | 337,445 CHF | 338,403 CHF | 99.05% | 99.05% |