| 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 | 75.84% | 0.00 CHF | 0.01 CHF | 500,000 | 75,000 | 500,000 | 300,000 | 2,587 CHF | 3,352 CHF | 88.45% | 98.64% |
| 27/05/2026 | 72.76% | 0.00 CHF | 0.01 CHF | 500,000 | 75,000 | 500,000 | 300,000 | 2,514 CHF | 3,139 CHF | 88.44% | 98.75% |
| 26/05/2026 | 39.99% | 0.01 CHF | 0.02 CHF | 500,000 | 75,000 | 500,000 | 276,692 | 5,088 CHF | 4,105 CHF | 98.77% | 98.77% |
| 22/05/2026 | 26.06% | 0.01 CHF | 0.03 CHF | 500,000 | 80,000 | 500,000 | 276,870 | 8,896 CHF | 6,283 CHF | 98.96% | 98.96% |
| 21/05/2026 | 18.19% | 0.02 CHF | 0.04 CHF | 500,000 | 80,000 | 500,000 | 430,774 | 12,935 CHF | 13,180 CHF | 98.47% | 98.47% |
| 20/05/2026 | 11.88% | 0.03 CHF | 0.04 CHF | 500,000 | 100,000 | 500,000 | 457,050 | 19,257 CHF | 19,986 CHF | 98.28% | 98.28% |
| 19/05/2026 | 11.50% | 0.04 CHF | 0.05 CHF | 500,000 | 11,000 | 500,000 | 448,847 | 18,954 CHF | 18,812 CHF | 98.71% | 98.71% |
| 18/05/2026 | 14.78% | 0.03 CHF | 0.04 CHF | 500,000 | 110,000 | 500,000 | 459,241 | 14,696 CHF | 15,542 CHF | 98.28% | 98.28% |
| 15/05/2026 | 21.72% | 0.02 CHF | 0.03 CHF | 500,000 | 140,000 | 500,000 | 460,401 | 9,311 CHF | 10,400 CHF | 98.59% | 98.59% |
| 13/05/2026 | 30.57% | 0.01 CHF | 0.02 CHF | 500,000 | 140,000 | 500,000 | 462,107 | 6,424 CHF | 7,956 CHF | 98.92% | 98.92% |