| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 28/05/2026 | 18.81% | 0.03 CHF | 0.04 CHF | 500,000 | 75,000 | 500,000 | 276,708 | 10,892 CHF | 7,083 CHF | 98.48% | 98.48% |
| 27/05/2026 | 17.36% | 0.03 CHF | 0.04 CHF | 500,000 | 75,000 | 500,000 | 276,508 | 12,097 CHF | 7,824 CHF | 98.85% | 98.85% |
| 26/05/2026 | 28.38% | 0.01 CHF | 0.03 CHF | 500,000 | 75,000 | 500,000 | 276,698 | 7,879 CHF | 5,687 CHF | 98.78% | 98.78% |
| 22/05/2026 | 34.03% | 0.01 CHF | 0.02 CHF | 500,000 | 80,000 | 500,000 | 276,869 | 6,296 CHF | 4,793 CHF | 98.91% | 98.91% |
| 21/05/2026 | 38.76% | 0.01 CHF | 0.02 CHF | 500,000 | 90,000 | 500,000 | 431,817 | 5,309 CHF | 6,604 CHF | 98.50% | 98.50% |
| 20/05/2026 | 40.65% | 0.01 CHF | 0.02 CHF | 500,000 | 130,000 | 500,000 | 460,381 | 4,447 CHF | 6,050 CHF | 98.64% | 98.64% |
| 19/05/2026 | 38.63% | 0.01 CHF | 0.02 CHF | 500,000 | 130,000 | 500,000 | 461,314 | 4,982 CHF | 6,676 CHF | 98.87% | 98.87% |
| 18/05/2026 | 32.31% | 0.01 CHF | 0.02 CHF | 500,000 | 140,000 | 500,000 | 462,432 | 5,968 CHF | 7,417 CHF | 98.55% | 98.55% |
| 15/05/2026 | 22.26% | 0.02 CHF | 0.03 CHF | 500,000 | 140,000 | 500,000 | 460,415 | 9,377 CHF | 10,705 CHF | 98.61% | 98.61% |
| 13/05/2026 | 14.50% | 0.03 CHF | 0.04 CHF | 500,000 | 130,000 | 500,000 | 461,084 | 14,886 CHF | 15,788 CHF | 98.94% | 98.94% |