| 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% | 2.26 CHF | 2.26 CHF | 500,000 | 500,000 | 174,301 | 174,301 | 399,031 CHF | 399,765 CHF | 99.90% | 99.90% |
| 01/06/2026 | 0.21% | 2.08 CHF | 2.08 CHF | 500,000 | 500,000 | 186,899 | 186,899 | 385,925 CHF | 386,708 CHF | 99.30% | 99.30% |
| 29/05/2026 | 0.26% | 1.95 CHF | 1.96 CHF | 500,000 | 500,000 | 191,127 | 191,127 | 366,639 CHF | 367,475 CHF | 99.82% | 99.82% |
| 28/05/2026 | 0.27% | 1.81 CHF | 1.82 CHF | 500,000 | 500,000 | 197,336 | 197,336 | 353,105 CHF | 353,966 CHF | 99.42% | 99.42% |
| 27/05/2026 | 0.30% | 1.79 CHF | 1.80 CHF | 500,000 | 500,000 | 199,476 | 199,476 | 363,093 CHF | 364,059 CHF | 99.54% | 99.54% |
| 26/05/2026 | 0.35% | 1.85 CHF | 1.86 CHF | 500,000 | 500,000 | 240,639 | 240,639 | 435,395 CHF | 436,727 CHF | 99.95% | 99.95% |
| 22/05/2026 | 0.39% | 1.75 CHF | 1.75 CHF | 500,000 | 500,000 | 216,420 | 216,420 | 380,369 CHF | 381,633 CHF | 99.90% | 99.90% |
| 21/05/2026 | 0.38% | 1.74 CHF | 1.75 CHF | 500,000 | 500,000 | 214,981 | 214,981 | 382,233 CHF | 383,417 CHF | 99.26% | 99.26% |
| 20/05/2026 | 0.22% | 1.82 CHF | 1.82 CHF | 600,000 | 600,000 | 240,994 | 240,994 | 428,794 CHF | 429,758 CHF | 99.07% | 99.07% |
| 19/05/2026 | 0.23% | 1.71 CHF | 1.72 CHF | 600,000 | 600,000 | 239,943 | 239,943 | 417,884 CHF | 418,843 CHF | 99.15% | 99.15% |