| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 28.05.2026 | 0.04% | 22.01 CHF | 22.02 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'786'150 CHF | 1'786'950 CHF | 98.22% | 98.22% |
| 27.05.2026 | 0.05% | 22.05 CHF | 22.06 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'752'870 CHF | 1'753'670 CHF | 97.56% | 97.56% |
| 26.05.2026 | 0.05% | 21.38 CHF | 21.39 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'712'820 CHF | 1'713'620 CHF | 98.91% | 98.91% |
| 22.05.2026 | 0.05% | 21.64 CHF | 21.65 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'720'540 CHF | 1'721'340 CHF | 98.39% | 98.39% |
| 21.05.2026 | 0.05% | 21.59 CHF | 21.60 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'739'340 CHF | 1'740'140 CHF | 97.94% | 97.94% |
| 20.05.2026 | 0.05% | 21.52 CHF | 21.53 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'723'100 CHF | 1'723'900 CHF | 98.03% | 98.03% |
| 19.05.2026 | 0.05% | 22.05 CHF | 22.06 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'728'160 CHF | 1'728'960 CHF | 96.41% | 96.41% |
| 18.05.2026 | 0.05% | 21.35 CHF | 21.36 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'709'400 CHF | 1'710'200 CHF | 91.49% | 91.49% |
| 15.05.2026 | 0.05% | 21.27 CHF | 21.28 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'662'170 CHF | 1'662'970 CHF | 95.70% | 95.70% |
| 13.05.2026 | 0.06% | 16.81 CHF | 16.82 CHF | 80'000 | 80'000 | 80'000 | 80'000 | 1'392'730 CHF | 1'393'530 CHF | 95.83% | 95.83% |