| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21/05/2026 | 1.00% | 327.73 CHF | 331.03 CHF | 500 | 500 | 500 | 500 | 163,517 CHF | 165,160 CHF | 99.92% | 99.92% |
| 20/05/2026 | 1.00% | 324.95 CHF | 328.21 CHF | 500 | 500 | 500 | 500 | 162,113 CHF | 163,743 CHF | 99.97% | 99.97% |
| 19/05/2026 | 1.00% | 325.50 CHF | 328.77 CHF | 500 | 500 | 500 | 500 | 162,773 CHF | 164,409 CHF | 99.97% | 99.97% |
| 18/05/2026 | 1.00% | 323.65 CHF | 326.91 CHF | 500 | 500 | 500 | 500 | 161,297 CHF | 162,918 CHF | 99.95% | 99.95% |
| 15/05/2026 | 1.00% | 324.76 CHF | 328.02 CHF | 500 | 500 | 500 | 500 | 161,952 CHF | 163,580 CHF | 99.98% | 99.98% |
| 13/05/2026 | 1.00% | 327.92 CHF | 331.22 CHF | 500 | 500 | 500 | 500 | 164,959 CHF | 166,617 CHF | 99.98% | 99.98% |
| 12/05/2026 | 1.00% | 328.47 CHF | 331.77 CHF | 500 | 500 | 500 | 500 | 165,181 CHF | 166,841 CHF | 99.99% | 99.99% |
| 11/05/2026 | 1.00% | 330.50 CHF | 333.82 CHF | 500 | 500 | 500 | 500 | 165,805 CHF | 167,472 CHF | 99.94% | 99.94% |
| 08/05/2026 | 1.00% | 333.03 CHF | 336.38 CHF | 500 | 500 | 500 | 500 | 167,743 CHF | 169,429 CHF | 99.98% | 99.98% |
| 07/05/2026 | 1.00% | 338.00 CHF | 341.40 CHF | 500 | 500 | 500 | 500 | 169,025 CHF | 170,724 CHF | 99.95% | 99.95% |