| 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 | 1.03% | 0.96 CHF | 0.97 CHF | 450,000 | 150,000 | 487,448 | 162,483 | 472,277 CHF | 159,051 CHF | 98.88% | 98.88% |
| 20/05/2026 | 1.11% | 0.95 CHF | 0.96 CHF | 600,000 | 200,000 | 597,390 | 199,130 | 537,318 CHF | 181,097 CHF | 98.90% | 98.90% |
| 19/05/2026 | 1.08% | 0.88 CHF | 0.89 CHF | 600,000 | 200,000 | 592,994 | 197,665 | 545,909 CHF | 183,946 CHF | 99.01% | 99.01% |
| 18/05/2026 | 1.15% | 0.89 CHF | 0.90 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 518,832 CHF | 174,944 CHF | 95.66% | 95.66% |
| 15/05/2026 | 1.12% | 0.89 CHF | 0.90 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 399,284 CHF | 134,595 CHF | 98.32% | 98.32% |
| 13/05/2026 | 0.91% | 1.09 CHF | 1.10 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 492,153 CHF | 165,551 CHF | 98.94% | 98.94% |
| 12/05/2026 | 0.90% | 1.12 CHF | 1.13 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 498,647 CHF | 167,716 CHF | 98.88% | 98.88% |
| 11/05/2026 | 0.94% | 1.08 CHF | 1.09 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 475,003 CHF | 159,834 CHF | 97.48% | 97.48% |
| 08/05/2026 | 0.99% | 0.99 CHF | 1.00 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 451,866 CHF | 152,122 CHF | 98.99% | 98.99% |
| 07/05/2026 | 0.86% | 1.16 CHF | 1.17 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 523,339 CHF | 175,946 CHF | 98.43% | 98.43% |