| 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 | 1.00% | 1.06 CHF | 1.07 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 501,875 CHF | 506,875 CHF | 99.50% | 99.50% |
| 20/05/2026 | 0.95% | 0.97 CHF | 0.98 CHF | 450,000 | 450,000 | 450,000 | 450,000 | 471,406 CHF | 475,906 CHF | 98.41% | 98.41% |
| 19/05/2026 | 0.87% | 1.14 CHF | 1.15 CHF | 480,000 | 480,000 | 480,000 | 480,000 | 551,031 CHF | 555,831 CHF | 99.90% | 99.90% |
| 18/05/2026 | 0.91% | 1.15 CHF | 1.16 CHF | 470,000 | 470,000 | 470,000 | 470,000 | 517,151 CHF | 521,851 CHF | 99.63% | 99.63% |
| 15/05/2026 | 0.95% | 1.07 CHF | 1.08 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 523,953 CHF | 528,953 CHF | 99.91% | 99.91% |
| 13/05/2026 | 0.95% | 1.04 CHF | 1.05 CHF | 470,000 | 470,000 | 470,000 | 470,000 | 494,846 CHF | 499,546 CHF | 99.97% | 99.97% |
| 12/05/2026 | 0.91% | 1.10 CHF | 1.11 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 544,328 CHF | 549,328 CHF | 99.91% | 99.91% |
| 11/05/2026 | 1.09% | 0.93 CHF | 0.94 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 457,919 CHF | 462,919 CHF | 99.91% | 99.91% |
| 08/05/2026 | 1.25% | 0.85 CHF | 0.86 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 397,514 CHF | 402,514 CHF | 99.77% | 99.77% |
| 07/05/2026 | 1.43% | 0.69 CHF | 0.70 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 348,771 CHF | 353,771 CHF | 99.87% | 99.87% |