| 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 | 0.19% | 5.08 CHF | 5.09 CHF | 130,000 | 130,000 | 79,471 | 55,369 | 410,260 CHF | 285,159 CHF | 98.75% | 98.75% |
| 01/06/2026 | 0.21% | 4.71 CHF | 4.72 CHF | 130,000 | 130,000 | 79,287 | 79,287 | 371,940 CHF | 372,733 CHF | 97.61% | 97.61% |
| 29/05/2026 | 0.23% | 4.45 CHF | 4.46 CHF | 130,000 | 130,000 | 70,619 | 70,619 | 305,632 CHF | 306,338 CHF | 83.78% | 83.78% |
| 28/05/2026 | 0.24% | 4.17 CHF | 4.18 CHF | 130,000 | 130,000 | 79,434 | 55,324 | 328,038 CHF | 229,104 CHF | 98.63% | 98.63% |
| 27/05/2026 | 0.24% | 4.13 CHF | 4.14 CHF | 70,000 | 130,000 | 66,587 | 79,474 | 280,366 CHF | 334,857 CHF | 98.82% | 98.82% |
| 26/05/2026 | 0.24% | 4.26 CHF | 4.27 CHF | 130,000 | 130,000 | 79,510 | 55,468 | 330,153 CHF | 232,635 CHF | 98.48% | 98.48% |
| 22/05/2026 | 0.24% | 4.04 CHF | 4.05 CHF | 130,000 | 130,000 | 79,737 | 79,737 | 324,670 CHF | 325,467 CHF | 95.92% | 95.92% |
| 21/05/2026 | 0.24% | 4.04 CHF | 4.05 CHF | 70,000 | 130,000 | 66,555 | 79,351 | 273,208 CHF | 326,609 CHF | 98.22% | 98.22% |
| 20/05/2026 | 0.24% | 4.18 CHF | 4.19 CHF | 130,000 | 130,000 | 79,425 | 79,425 | 326,627 CHF | 327,422 CHF | 98.73% | 98.73% |
| 19/05/2026 | 0.25% | 3.99 CHF | 4.00 CHF | 130,000 | 130,000 | 78,011 | 78,011 | 316,157 CHF | 316,937 CHF | 96.03% | 96.03% |