| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21/05/2026 | 0.67% | 1.53 CHF | 1.54 CHF | 225,000 | 75,000 | 225,000 | 75,000 | 336,800 CHF | 113,017 CHF | 99.07% | 99.07% |
| 20/05/2026 | 0.80% | 1.51 CHF | 1.52 CHF | 225,000 | 75,000 | 229,171 | 76,390 | 287,656 CHF | 96,649 CHF | 99.09% | 99.09% |
| 19/05/2026 | 0.82% | 1.18 CHF | 1.19 CHF | 225,000 | 75,000 | 227,553 | 75,851 | 277,989 CHF | 93,422 CHF | 99.19% | 99.19% |
| 18/05/2026 | 0.99% | 1.09 CHF | 1.10 CHF | 300,000 | 100,000 | 279,452 | 93,151 | 281,336 CHF | 94,710 CHF | 98.91% | 98.91% |
| 15/05/2026 | 0.96% | 1.02 CHF | 1.03 CHF | 300,000 | 100,000 | 295,578 | 98,526 | 307,897 CHF | 103,618 CHF | 98.92% | 98.92% |
| 13/05/2026 | 0.95% | 1.08 CHF | 1.09 CHF | 300,000 | 100,000 | 300,000 | 100,000 | 315,239 CHF | 106,080 CHF | 95.41% | 95.41% |
| 12/05/2026 | 0.92% | 1.01 CHF | 1.02 CHF | 300,000 | 100,000 | 300,000 | 100,000 | 325,540 CHF | 109,513 CHF | 99.24% | 99.24% |
| 11/05/2026 | 0.80% | 1.25 CHF | 1.26 CHF | 225,000 | 75,000 | 226,095 | 75,365 | 283,285 CHF | 95,182 CHF | 99.25% | 99.25% |
| 08/05/2026 | 0.73% | 1.31 CHF | 1.32 CHF | 225,000 | 75,000 | 225,000 | 75,000 | 306,495 CHF | 102,915 CHF | 99.25% | 99.25% |
| 07/05/2026 | 0.59% | 1.56 CHF | 1.57 CHF | 225,000 | 75,000 | 225,000 | 75,000 | 383,092 CHF | 128,447 CHF | 99.23% | 99.23% |