| 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% | 2.11 CHF | 2.12 CHF | 500,000 | 500,000 | 177,410 | 177,410 | 377,874 CHF | 378,583 CHF | 99.81% | 99.81% |
| 01/06/2026 | 0.20% | 2.00 CHF | 2.00 CHF | 500,000 | 500,000 | 193,142 | 193,142 | 382,081 CHF | 382,854 CHF | 99.19% | 99.19% |
| 29/05/2026 | 0.22% | 1.95 CHF | 1.95 CHF | 500,000 | 500,000 | 192,166 | 192,166 | 370,194 CHF | 370,987 CHF | 99.86% | 99.86% |
| 28/05/2026 | 0.23% | 1.88 CHF | 1.89 CHF | 500,000 | 500,000 | 196,938 | 196,938 | 371,212 CHF | 372,023 CHF | 99.38% | 99.38% |
| 27/05/2026 | 0.22% | 1.85 CHF | 1.85 CHF | 500,000 | 500,000 | 191,376 | 191,376 | 361,833 CHF | 362,619 CHF | 99.51% | 99.51% |
| 26/05/2026 | 0.22% | 1.92 CHF | 1.92 CHF | 500,000 | 500,000 | 232,857 | 232,857 | 456,048 CHF | 457,011 CHF | 99.95% | 99.95% |
| 22/05/2026 | 0.21% | 1.97 CHF | 1.98 CHF | 500,000 | 500,000 | 208,793 | 208,793 | 416,430 CHF | 417,290 CHF | 99.70% | 99.70% |
| 21/05/2026 | 0.76% | 2.01 CHF | 2.01 CHF | 500,000 | 500,000 | 137,601 | 125,968 | 280,913 CHF | 257,342 CHF | 90.01% | 90.01% |
| 20/05/2026 | 0.10% | 2.10 CHF | 2.10 CHF | 500,000 | 500,000 | 196,785 | 196,785 | 409,506 CHF | 409,899 CHF | 98.90% | 98.90% |
| 19/05/2026 | 0.10% | 2.04 CHF | 2.04 CHF | 500,000 | 500,000 | 196,488 | 196,488 | 397,971 CHF | 398,364 CHF | 98.90% | 98.90% |