| 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 | 3.83% | 0.13 CHF | 0.14 CHF | 2,540,800 | 2,540,800 | 1,323,120 | 1,323,120 | 173,493 CHF | 180,122 CHF | 99.98% | 99.98% |
| 01/06/2026 | 4.70% | 0.11 CHF | 0.12 CHF | 3,248,100 | 3,248,100 | 1,713,170 | 1,713,170 | 185,182 CHF | 193,765 CHF | 99.96% | 99.96% |
| 29/05/2026 | 4.74% | 0.11 CHF | 0.12 CHF | 3,125,400 | 3,125,400 | 1,633,950 | 1,633,950 | 171,481 CHF | 179,667 CHF | 100.00% | 100.00% |
| 28/05/2026 | 5.17% | 0.10 CHF | 0.11 CHF | 3,256,300 | 3,256,300 | 1,699,690 | 1,699,690 | 164,680 CHF | 173,195 CHF | 99.99% | 99.99% |
| 27/05/2026 | 4.87% | 0.09 CHF | 0.10 CHF | 3,150,900 | 3,150,900 | 1,617,590 | 1,617,590 | 161,773 CHF | 169,877 CHF | 99.98% | 99.98% |
| 26/05/2026 | 4.77% | 0.11 CHF | 0.11 CHF | 3,048,900 | 3,048,900 | 1,581,840 | 1,581,840 | 164,178 CHF | 172,100 CHF | 99.80% | 99.80% |
| 22/05/2026 | 4.54% | 0.11 CHF | 0.11 CHF | 2,779,100 | 2,779,100 | 1,437,420 | 1,437,420 | 155,534 CHF | 162,736 CHF | 99.94% | 99.94% |
| 21/05/2026 | 6.34% | 0.11 CHF | 0.12 CHF | 2,547,900 | 2,547,900 | 986,852 | 986,852 | 114,578 CHF | 120,684 CHF | 99.27% | 99.27% |
| 20/05/2026 | 4.11% | 0.13 CHF | 0.13 CHF | 2,615,600 | 2,615,600 | 1,365,640 | 1,365,640 | 165,617 CHF | 172,459 CHF | 99.04% | 99.04% |
| 19/05/2026 | 4.42% | 0.12 CHF | 0.12 CHF | 2,563,100 | 2,563,100 | 1,340,750 | 1,340,750 | 151,088 CHF | 157,805 CHF | 99.73% | 99.73% |