| 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 | 3.14% | 0.35 CHF | 0.36 CHF | 450,000 | 150,000 | 569,725 | 189,908 | 178,124 CHF | 61,274 CHF | 99.36% | 99.36% |
| 01/06/2026 | 3.29% | 0.28 CHF | 0.29 CHF | 600,000 | 200,000 | 596,922 | 198,974 | 179,112 CHF | 61,694 CHF | 99.17% | 99.17% |
| 29/05/2026 | 3.37% | 0.31 CHF | 0.32 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 175,493 CHF | 60,498 CHF | 99.34% | 99.34% |
| 28/05/2026 | 3.60% | 0.26 CHF | 0.27 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 163,877 CHF | 56,626 CHF | 99.24% | 99.24% |
| 27/05/2026 | 4.06% | 0.27 CHF | 0.28 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 145,215 CHF | 50,405 CHF | 99.33% | 99.33% |
| 26/05/2026 | 6.61% | 0.16 CHF | 0.17 CHF | 750,000 | 250,000 | 750,000 | 250,000 | 109,912 CHF | 39,137 CHF | 99.36% | 99.36% |
| 22/05/2026 | 6.01% | 0.13 CHF | 0.14 CHF | 900,000 | 300,000 | 769,100 | 256,367 | 124,377 CHF | 44,023 CHF | 99.35% | 99.35% |
| 21/05/2026 | 6.40% | 0.15 CHF | 0.16 CHF | 750,000 | 250,000 | 812,823 | 270,939 | 123,046 CHF | 43,725 CHF | 99.31% | 99.31% |
| 20/05/2026 | 7.76% | 0.14 CHF | 0.15 CHF | 900,000 | 300,000 | 924,413 | 324,413 | 114,797 CHF | 43,334 CHF | 99.32% | 99.32% |
| 19/05/2026 | 6.51% | 0.13 CHF | 0.14 CHF | 900,000 | 300,000 | 850,961 | 286,001 | 126,995 CHF | 45,459 CHF | 99.12% | 99.12% |