| 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 | 3.19% | 0.30 CHF | 0.31 CHF | 475,000 | 475,000 | 475,214 | 475,214 | 146,570 CHF | 151,322 CHF | 99.99% | 99.99% |
| 20/05/2026 | 3.24% | 0.30 CHF | 0.31 CHF | 475,000 | 475,000 | 475,000 | 475,000 | 144,184 CHF | 148,934 CHF | 100.00% | 100.00% |
| 19/05/2026 | 3.39% | 0.28 CHF | 0.29 CHF | 470,000 | 470,000 | 470,437 | 470,437 | 136,381 CHF | 141,085 CHF | 99.74% | 99.74% |
| 18/05/2026 | 2.99% | 0.32 CHF | 0.33 CHF | 480,000 | 480,000 | 483,829 | 483,829 | 159,510 CHF | 164,349 CHF | 99.94% | 99.94% |
| 15/05/2026 | 2.98% | 0.33 CHF | 0.34 CHF | 485,000 | 485,000 | 483,613 | 483,613 | 160,155 CHF | 164,991 CHF | 99.71% | 99.71% |
| 13/05/2026 | 2.80% | 0.35 CHF | 0.36 CHF | 485,000 | 485,000 | 489,183 | 489,183 | 172,546 CHF | 177,438 CHF | 100.00% | 100.00% |
| 12/05/2026 | 2.79% | 0.34 CHF | 0.35 CHF | 485,000 | 485,000 | 489,634 | 489,634 | 173,160 CHF | 178,056 CHF | 99.55% | 99.55% |
| 11/05/2026 | 2.82% | 0.36 CHF | 0.37 CHF | 490,000 | 490,000 | 488,228 | 488,228 | 170,918 CHF | 175,800 CHF | 99.91% | 99.91% |
| 08/05/2026 | 2.88% | 0.34 CHF | 0.35 CHF | 485,000 | 485,000 | 485,817 | 485,817 | 166,532 CHF | 171,390 CHF | 99.71% | 99.71% |
| 07/05/2026 | 3.00% | 0.33 CHF | 0.34 CHF | 485,000 | 485,000 | 481,054 | 481,054 | 158,217 CHF | 163,027 CHF | 99.82% | 99.82% |