| 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 | 0.14% | 147.80 % | 148.00 % | 350,000 | 350,000 | 350,000 | 350,000 | 517,414 CHF | 518,114 CHF | 99.36% | 99.36% |
| 01/06/2026 | 0.14% | 145.30 % | 145.50 % | 350,000 | 350,000 | 350,000 | 350,000 | 505,562 CHF | 506,262 CHF | 99.92% | 99.92% |
| 29/05/2026 | 0.14% | 143.60 % | 143.80 % | 350,000 | 350,000 | 350,000 | 350,000 | 501,238 CHF | 501,938 CHF | 99.79% | 99.79% |
| 28/05/2026 | 0.14% | 141.80 % | 142.00 % | 350,000 | 350,000 | 350,000 | 350,000 | 498,301 CHF | 499,001 CHF | 99.96% | 99.96% |
| 27/05/2026 | 0.14% | 143.10 % | 143.30 % | 350,000 | 350,000 | 350,000 | 350,000 | 507,505 CHF | 508,205 CHF | 99.97% | 99.97% |
| 26/05/2026 | 0.27% | 145.00 % | 145.40 % | 350,000 | 350,000 | 350,000 | 350,000 | 509,742 CHF | 511,142 CHF | 100.00% | 100.00% |
| 22/05/2026 | 0.14% | 143.70 % | 143.90 % | 350,000 | 350,000 | 350,000 | 350,000 | 501,368 CHF | 502,068 CHF | 99.95% | 99.95% |
| 21/05/2026 | 0.14% | 144.10 % | 144.30 % | 350,000 | 350,000 | 350,000 | 350,000 | 500,374 CHF | 501,074 CHF | 99.94% | 99.94% |
| 20/05/2026 | 0.14% | 142.70 % | 142.90 % | 350,000 | 350,000 | 350,000 | 350,000 | 493,134 CHF | 493,834 CHF | 97.06% | 97.06% |
| 19/05/2026 | 0.14% | 140.00 % | 140.20 % | 350,000 | 350,000 | 350,000 | 350,000 | 494,384 CHF | 495,084 CHF | 99.92% | 99.92% |