| 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 | 0.25% | 4.11 CHF | 4.12 CHF | 200,000 | 200,000 | 200,000 | 200,000 | 797,986 CHF | 799,986 CHF | 95.60% | 95.60% |
| 20/05/2026 | 0.24% | 4.03 CHF | 4.04 CHF | 100,000 | 100,000 | 100,000 | 100,000 | 415,468 CHF | 416,468 CHF | 95.58% | 95.58% |
| 19/05/2026 | 0.23% | 4.27 CHF | 4.28 CHF | 100,000 | 100,000 | 100,000 | 100,000 | 426,002 CHF | 427,002 CHF | 94.89% | 94.89% |
| 18/05/2026 | 0.24% | 4.19 CHF | 4.20 CHF | 200,000 | 200,000 | 122,648 | 122,648 | 501,128 CHF | 502,355 CHF | 94.63% | 94.63% |
| 15/05/2026 | 0.25% | 4.00 CHF | 4.01 CHF | 200,000 | 200,000 | 139,091 | 139,091 | 551,188 CHF | 552,579 CHF | 95.18% | 95.18% |
| 13/05/2026 | 0.26% | 3.85 CHF | 3.86 CHF | 200,000 | 200,000 | 200,000 | 200,000 | 763,048 CHF | 765,048 CHF | 96.16% | 96.16% |
| 12/05/2026 | 0.26% | 3.84 CHF | 3.85 CHF | 200,000 | 200,000 | 200,000 | 200,000 | 755,905 CHF | 757,905 CHF | 95.93% | 95.93% |
| 11/05/2026 | 0.29% | 3.50 CHF | 3.51 CHF | 200,000 | 200,000 | 200,000 | 200,000 | 696,759 CHF | 698,759 CHF | 95.19% | 95.19% |
| 08/05/2026 | 0.31% | 3.32 CHF | 3.33 CHF | 200,000 | 200,000 | 200,000 | 200,000 | 650,569 CHF | 652,569 CHF | 95.90% | 95.90% |
| 07/05/2026 | 0.33% | 3.05 CHF | 3.06 CHF | 200,000 | 200,000 | 200,000 | 200,000 | 614,191 CHF | 616,191 CHF | 95.64% | 95.64% |