| 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 | 3.75% | 0.28 CHF | 0.29 CHF | 500,000 | 500,000 | 301,951 | 302,111 | 80,247 CHF | 83,313 CHF | 98.82% | 98.82% |
| 01/06/2026 | 3.44% | 0.30 CHF | 0.31 CHF | 425,000 | 425,000 | 249,819 | 249,823 | 72,315 CHF | 74,815 CHF | 98.13% | 98.13% |
| 29/05/2026 | 3.07% | 0.32 CHF | 0.33 CHF | 400,000 | 400,000 | 220,231 | 220,146 | 70,295 CHF | 72,471 CHF | 98.72% | 98.72% |
| 28/05/2026 | 2.66% | 0.35 CHF | 0.36 CHF | 350,000 | 350,000 | 189,522 | 189,536 | 69,999 CHF | 71,900 CHF | 98.68% | 98.68% |
| 27/05/2026 | 2.83% | 0.37 CHF | 0.38 CHF | 325,000 | 325,000 | 197,899 | 197,958 | 69,309 CHF | 71,310 CHF | 98.82% | 98.82% |
| 26/05/2026 | 2.74% | 0.35 CHF | 0.36 CHF | 350,000 | 350,000 | 189,397 | 189,301 | 67,674 CHF | 69,535 CHF | 95.38% | 95.38% |
| 22/05/2026 | 2.54% | 0.39 CHF | 0.40 CHF | 300,000 | 300,000 | 176,885 | 176,828 | 68,892 CHF | 70,639 CHF | 96.19% | 96.19% |
| 21/05/2026 | 2.49% | 0.40 CHF | 0.41 CHF | 300,000 | 300,000 | 177,837 | 177,878 | 70,356 CHF | 72,151 CHF | 98.72% | 98.72% |
| 20/05/2026 | 2.45% | 0.39 CHF | 0.40 CHF | 325,000 | 325,000 | 175,409 | 175,454 | 70,682 CHF | 72,455 CHF | 98.66% | 98.66% |
| 19/05/2026 | 2.38% | 0.43 CHF | 0.44 CHF | 275,000 | 275,000 | 165,784 | 165,831 | 69,375 CHF | 71,053 CHF | 96.78% | 96.78% |