| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21/05/2026 | 0.41% | 10.03 CHF | 10.07 CHF | 24,700 | 24,700 | 24,700 | 24,700 | 242,687 CHF | 243,675 CHF | 99.24% | 99.24% |
| 20/05/2026 | 0.35% | 9.46 CHF | 9.49 CHF | 31,500 | 31,500 | 31,500 | 31,500 | 269,381 CHF | 270,326 CHF | 98.82% | 98.82% |
| 19/05/2026 | 0.34% | 8.66 CHF | 8.69 CHF | 28,000 | 28,000 | 28,000 | 28,000 | 246,633 CHF | 247,473 CHF | 99.21% | 99.21% |
| 18/05/2026 | 0.30% | 10.04 CHF | 10.07 CHF | 26,800 | 26,800 | 26,800 | 26,800 | 267,249 CHF | 268,053 CHF | 98.13% | 98.13% |
| 15/05/2026 | 0.36% | 11.15 CHF | 11.19 CHF | 24,500 | 24,500 | 24,500 | 24,500 | 269,826 CHF | 270,806 CHF | 98.73% | 98.73% |
| 13/05/2026 | 0.36% | 13.85 CHF | 13.90 CHF | 18,200 | 18,200 | 18,200 | 18,200 | 250,304 CHF | 251,214 CHF | 99.51% | 99.51% |
| 12/05/2026 | 0.31% | 11.67 CHF | 11.71 CHF | 19,600 | 19,600 | 19,600 | 19,600 | 249,187 CHF | 249,971 CHF | 99.11% | 99.11% |
| 11/05/2026 | 0.31% | 13.17 CHF | 13.21 CHF | 20,500 | 20,500 | 20,500 | 20,500 | 265,973 CHF | 266,793 CHF | 99.59% | 99.59% |
| 08/05/2026 | 0.29% | 14.20 CHF | 14.24 CHF | 19,600 | 19,600 | 19,600 | 19,600 | 269,581 CHF | 270,365 CHF | 99.30% | 99.30% |
| 07/05/2026 | 0.30% | 12.93 CHF | 12.97 CHF | 19,300 | 19,300 | 19,300 | 19,300 | 261,493 CHF | 262,265 CHF | 99.25% | 99.25% |