| 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 | 1.41% | 0.87 CHF | 0.88 CHF | 50,000 | 50,000 | 28,383 | 28,383 | 20,817 CHF | 21,101 CHF | 98.82% | 98.82% |
| 01/06/2026 | 1.36% | 0.63 CHF | 0.64 CHF | 50,000 | 50,000 | 28,285 | 16,880 | 20,435 CHF | 12,248 CHF | 97.68% | 97.68% |
| 29/05/2026 | 1.05% | 0.93 CHF | 0.94 CHF | 50,000 | 24,000 | 28,381 | 22,823 | 26,966 CHF | 21,887 CHF | 98.75% | 98.75% |
| 28/05/2026 | 1.00% | 0.98 CHF | 0.99 CHF | 50,000 | 50,000 | 28,394 | 28,393 | 28,106 CHF | 28,390 CHF | 98.74% | 98.74% |
| 27/05/2026 | 0.99% | 1.02 CHF | 1.03 CHF | 50,000 | 50,000 | 28,420 | 28,420 | 28,611 CHF | 28,895 CHF | 98.83% | 98.83% |
| 26/05/2026 | 1.03% | 1.01 CHF | 1.02 CHF | 50,000 | 50,000 | 28,243 | 28,244 | 27,798 CHF | 28,082 CHF | 97.22% | 97.22% |
| 22/05/2026 | 1.04% | 1.00 CHF | 1.01 CHF | 50,000 | 50,000 | 28,519 | 28,519 | 27,347 CHF | 27,632 CHF | 96.22% | 96.22% |
| 21/05/2026 | 0.97% | 1.00 CHF | 1.01 CHF | 50,000 | 24,000 | 28,402 | 22,835 | 29,146 CHF | 23,629 CHF | 98.74% | 98.74% |
| 20/05/2026 | 0.96% | 1.00 CHF | 1.01 CHF | 50,000 | 50,000 | 28,412 | 28,412 | 29,375 CHF | 29,659 CHF | 98.61% | 98.61% |
| 19/05/2026 | 1.04% | 0.91 CHF | 0.92 CHF | 50,000 | 50,000 | 27,975 | 27,975 | 26,473 CHF | 26,753 CHF | 96.85% | 96.85% |