| 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 | 0.41% | 5.12 CHF | 5.14 CHF | 231,100 | 231,100 | 231,100 | 231,100 | 1,130,410 CHF | 1,135,040 CHF | 99.23% | 99.23% |
| 20/05/2026 | 0.37% | 5.06 CHF | 5.08 CHF | 189,800 | 189,800 | 189,800 | 189,800 | 1,034,530 CHF | 1,038,330 CHF | 98.25% | 98.25% |
| 19/05/2026 | 0.34% | 5.83 CHF | 5.85 CHF | 185,600 | 185,600 | 185,600 | 185,600 | 1,077,530 CHF | 1,081,240 CHF | 99.60% | 99.60% |
| 18/05/2026 | 0.35% | 5.87 CHF | 5.89 CHF | 199,700 | 199,700 | 199,700 | 199,700 | 1,125,820 CHF | 1,129,820 CHF | 98.69% | 98.69% |
| 15/05/2026 | 0.37% | 5.49 CHF | 5.51 CHF | 219,200 | 219,200 | 219,200 | 219,200 | 1,185,650 CHF | 1,190,030 CHF | 99.52% | 99.52% |
| 13/05/2026 | 0.38% | 5.21 CHF | 5.23 CHF | 206,400 | 206,400 | 206,400 | 206,400 | 1,078,660 CHF | 1,082,790 CHF | 99.78% | 99.78% |
| 12/05/2026 | 0.38% | 5.33 CHF | 5.35 CHF | 226,800 | 226,800 | 226,800 | 226,800 | 1,180,900 CHF | 1,185,430 CHF | 99.63% | 99.63% |
| 11/05/2026 | 0.22% | 4.58 CHF | 4.59 CHF | 245,900 | 245,900 | 245,900 | 245,900 | 1,124,040 CHF | 1,126,500 CHF | 99.78% | 99.78% |
| 08/05/2026 | 0.25% | 4.22 CHF | 4.23 CHF | 254,900 | 254,900 | 254,900 | 254,900 | 1,027,460 CHF | 1,030,010 CHF | 99.48% | 99.48% |
| 07/05/2026 | 0.27% | 3.59 CHF | 3.60 CHF | 245,700 | 245,700 | 245,700 | 245,700 | 900,568 CHF | 903,025 CHF | 99.28% | 99.28% |