| 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 | 1.34% | 0.74 CHF | 0.75 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 333,084 CHF | 112,528 CHF | 99.28% | 99.28% |
| 27/05/2026 | 1.28% | 0.78 CHF | 0.79 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 349,405 CHF | 117,968 CHF | 99.23% | 99.23% |
| 26/05/2026 | 1.24% | 0.78 CHF | 0.79 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 359,771 CHF | 121,424 CHF | 99.45% | 99.45% |
| 22/05/2026 | 1.38% | 0.74 CHF | 0.75 CHF | 450,000 | 150,000 | 521,488 | 173,829 | 374,959 CHF | 126,725 CHF | 99.31% | 99.31% |
| 21/05/2026 | 1.45% | 0.70 CHF | 0.71 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 411,681 CHF | 139,227 CHF | 99.30% | 99.30% |
| 20/05/2026 | 1.47% | 0.73 CHF | 0.74 CHF | 600,000 | 200,000 | 597,105 | 199,035 | 404,209 CHF | 136,727 CHF | 99.00% | 99.00% |
| 19/05/2026 | 1.43% | 0.69 CHF | 0.70 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 416,239 CHF | 140,746 CHF | 99.24% | 99.24% |
| 18/05/2026 | 1.43% | 0.69 CHF | 0.70 CHF | 600,000 | 200,000 | 596,321 | 198,774 | 414,715 CHF | 140,226 CHF | 99.08% | 99.08% |
| 15/05/2026 | 1.40% | 0.71 CHF | 0.72 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 424,155 CHF | 143,385 CHF | 98.83% | 98.83% |
| 13/05/2026 | 1.48% | 0.68 CHF | 0.69 CHF | 600,000 | 200,000 | 600,000 | 200,000 | 402,781 CHF | 136,260 CHF | 99.45% | 99.45% |