| 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% | 1,629.20 CHF | 1,639.80 CHF | 300 | 300 | 166 | 166 | 272,999 CHF | 276,430 CHF | 99.91% | 99.91% |
| 01/06/2026 | 1.45% | 1,451.60 CHF | 1,460.80 CHF | 400 | 400 | 240 | 240 | 335,933 CHF | 340,226 CHF | 99.08% | 99.08% |
| 29/05/2026 | 1.52% | 1,401.40 CHF | 1,410.80 CHF | 300 | 300 | 221 | 221 | 299,921 CHF | 304,199 CHF | 99.78% | 99.78% |
| 28/05/2026 | 1.57% | 1,299.00 CHF | 1,308.20 CHF | 400 | 400 | 240 | 240 | 307,740 CHF | 312,073 CHF | 99.30% | 99.30% |
| 27/05/2026 | 1.55% | 1,231.60 CHF | 1,241.20 CHF | 400 | 400 | 234 | 234 | 309,582 CHF | 314,047 CHF | 99.63% | 99.63% |
| 26/05/2026 | 1.53% | 1,352.00 CHF | 1,361.60 CHF | 300 | 300 | 219 | 219 | 304,312 CHF | 308,699 CHF | 99.90% | 99.90% |
| 22/05/2026 | 1.57% | 1,394.60 CHF | 1,404.80 CHF | 300 | 300 | 166 | 166 | 238,228 CHF | 241,466 CHF | 99.65% | 99.65% |
| 21/05/2026 | 2.85% | 1,446.40 CHF | 1,457.40 CHF | 300 | 300 | 151 | 151 | 228,792 CHF | 233,861 CHF | 98.56% | 98.56% |
| 20/05/2026 | 1.52% | 1,604.40 CHF | 1,614.80 CHF | 300 | 300 | 165 | 165 | 258,196 CHF | 261,563 CHF | 98.16% | 98.16% |
| 19/05/2026 | 1.63% | 1,499.20 CHF | 1,510.00 CHF | 300 | 300 | 165 | 165 | 243,645 CHF | 247,042 CHF | 98.84% | 98.84% |