| 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 | 0.34% | 1.24 CHF | 1.25 CHF | 500,000 | 500,000 | 174,060 | 174,060 | 221,307 CHF | 222,040 CHF | 99.88% | 99.88% |
| 01/06/2026 | 0.42% | 1.06 CHF | 1.06 CHF | 500,000 | 500,000 | 185,366 | 185,366 | 194,306 CHF | 195,087 CHF | 99.10% | 99.10% |
| 29/05/2026 | 0.55% | 0.94 CHF | 0.95 CHF | 500,000 | 500,000 | 191,881 | 191,881 | 173,964 CHF | 174,807 CHF | 99.73% | 99.73% |
| 28/05/2026 | 0.62% | 0.80 CHF | 0.80 CHF | 500,000 | 500,000 | 197,025 | 197,025 | 152,387 CHF | 153,246 CHF | 99.41% | 99.41% |
| 27/05/2026 | 0.64% | 0.78 CHF | 0.78 CHF | 500,000 | 500,000 | 199,167 | 199,167 | 160,712 CHF | 161,657 CHF | 99.51% | 99.51% |
| 26/05/2026 | 0.83% | 0.84 CHF | 0.84 CHF | 500,000 | 500,000 | 240,664 | 240,664 | 192,043 CHF | 193,383 CHF | 99.93% | 99.93% |
| 22/05/2026 | 0.88% | 0.73 CHF | 0.74 CHF | 500,000 | 500,000 | 216,412 | 216,412 | 161,432 CHF | 162,657 CHF | 99.76% | 99.76% |
| 21/05/2026 | 0.87% | 0.73 CHF | 0.73 CHF | 500,000 | 500,000 | 217,440 | 215,298 | 166,057 CHF | 165,632 CHF | 99.39% | 99.39% |
| 20/05/2026 | 0.53% | 0.80 CHF | 0.81 CHF | 600,000 | 600,000 | 240,327 | 240,323 | 183,060 CHF | 184,019 CHF | 98.98% | 98.98% |
| 19/05/2026 | 0.54% | 0.70 CHF | 0.70 CHF | 600,000 | 600,000 | 233,807 | 233,807 | 169,505 CHF | 170,440 CHF | 98.92% | 98.92% |