| 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 | 0.35% | 546.10 CHF | 548.00 CHF | 800 | 800 | 800 | 800 | 437,250 CHF | 438,773 CHF | 99.36% | 99.36% |
| 01/06/2026 | 0.35% | 542.55 CHF | 544.45 CHF | 800 | 800 | 800 | 800 | 434,896 CHF | 436,419 CHF | 99.85% | 99.85% |
| 29/05/2026 | 0.35% | 547.55 CHF | 549.45 CHF | 800 | 800 | 821 | 821 | 449,803 CHF | 451,366 CHF | 99.80% | 99.80% |
| 28/05/2026 | 0.35% | 546.55 CHF | 548.45 CHF | 800 | 800 | 885 | 885 | 485,937 CHF | 487,621 CHF | 99.98% | 99.98% |
| 27/05/2026 | 0.34% | 552.55 CHF | 554.45 CHF | 900 | 900 | 900 | 900 | 498,704 CHF | 500,418 CHF | 99.99% | 99.99% |
| 26/05/2026 | 0.54% | 555.00 CHF | 558.00 CHF | 900 | 900 | 900 | 900 | 501,063 CHF | 503,763 CHF | 99.99% | 99.99% |
| 22/05/2026 | 0.34% | 552.55 CHF | 554.45 CHF | 900 | 900 | 900 | 900 | 498,511 CHF | 500,224 CHF | 99.98% | 99.98% |
| 21/05/2026 | 0.34% | 556.55 CHF | 558.45 CHF | 900 | 900 | 900 | 900 | 500,888 CHF | 502,602 CHF | 99.89% | 99.89% |
| 20/05/2026 | 0.34% | 556.55 CHF | 558.45 CHF | 900 | 900 | 900 | 900 | 498,907 CHF | 500,621 CHF | 99.97% | 99.97% |
| 19/05/2026 | 0.34% | 557.55 CHF | 559.45 CHF | 900 | 900 | 900 | 900 | 502,303 CHF | 504,016 CHF | 99.93% | 99.93% |