| 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 | 4.91% | 0.20 CHF | 0.21 CHF | 250,000 | 250,000 | 267,210 | 267,208 | 53,134 CHF | 55,806 CHF | 99.84% | 99.84% |
| 20/05/2026 | 6.87% | 0.22 CHF | 0.23 CHF | 250,000 | 250,000 | 371,830 | 371,839 | 52,288 CHF | 56,008 CHF | 99.67% | 99.67% |
| 19/05/2026 | 7.02% | 0.13 CHF | 0.14 CHF | 400,000 | 400,000 | 379,336 | 379,332 | 52,185 CHF | 55,978 CHF | 98.06% | 98.06% |
| 18/05/2026 | 10.76% | 0.10 CHF | 0.11 CHF | 500,000 | 500,000 | 578,926 | 378,892 | 50,899 CHF | 39,495 CHF | 95.28% | 95.28% |
| 15/05/2026 | 9.38% | 0.09 CHF | 0.10 CHF | 575,000 | 300,000 | 500,031 | 453,762 | 50,781 CHF | 51,153 CHF | 97.25% | 97.25% |
| 13/05/2026 | 9.57% | 0.11 CHF | 0.12 CHF | 475,000 | 475,000 | 512,943 | 440,588 | 51,066 CHF | 49,089 CHF | 96.49% | 96.49% |
| 12/05/2026 | 8.56% | 0.10 CHF | 0.11 CHF | 500,000 | 500,000 | 459,276 | 459,283 | 51,350 CHF | 55,943 CHF | 94.08% | 94.08% |
| 11/05/2026 | 6.20% | 0.15 CHF | 0.16 CHF | 350,000 | 350,000 | 329,536 | 329,545 | 51,378 CHF | 54,675 CHF | 97.77% | 97.77% |
| 08/05/2026 | 5.00% | 0.18 CHF | 0.19 CHF | 300,000 | 300,000 | 264,284 | 264,274 | 51,479 CHF | 54,119 CHF | 98.86% | 98.86% |
| 07/05/2026 | 3.15% | 0.26 CHF | 0.27 CHF | 200,000 | 200,000 | 174,508 | 174,515 | 54,525 CHF | 56,272 CHF | 98.70% | 98.70% |