| 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 | 2.19% | 0.23 CHF | 0.23 CHF | 230,900 | 230,900 | 227,485 | 227,485 | 51,481 CHF | 52,618 CHF | 99.97% | 99.97% |
| 20/05/2026 | 2.38% | 0.22 CHF | 0.23 CHF | 252,800 | 252,800 | 251,763 | 251,763 | 52,380 CHF | 53,638 CHF | 99.74% | 99.74% |
| 19/05/2026 | 2.32% | 0.20 CHF | 0.21 CHF | 248,600 | 248,600 | 247,576 | 247,576 | 52,832 CHF | 54,070 CHF | 99.81% | 99.81% |
| 18/05/2026 | 2.56% | 0.21 CHF | 0.21 CHF | 250,600 | 250,600 | 252,463 | 252,463 | 49,924 CHF | 51,199 CHF | 99.79% | 99.79% |
| 15/05/2026 | 2.45% | 0.21 CHF | 0.21 CHF | 228,800 | 228,800 | 232,015 | 232,015 | 46,792 CHF | 47,952 CHF | 99.65% | 99.65% |
| 13/05/2026 | 3.45% | 0.26 CHF | 0.27 CHF | 201,100 | 201,100 | 199,507 | 199,507 | 51,826 CHF | 53,645 CHF | 99.93% | 99.93% |
| 12/05/2026 | 3.17% | 0.26 CHF | 0.27 CHF | 207,800 | 207,800 | 206,938 | 206,938 | 53,013 CHF | 54,728 CHF | 99.49% | 99.49% |
| 11/05/2026 | 2.02% | 0.25 CHF | 0.26 CHF | 220,600 | 220,600 | 221,624 | 221,624 | 54,208 CHF | 55,316 CHF | 99.73% | 99.73% |
| 08/05/2026 | 2.15% | 0.23 CHF | 0.23 CHF | 209,400 | 209,400 | 208,521 | 208,521 | 48,064 CHF | 49,107 CHF | 99.69% | 99.69% |
| 07/05/2026 | 3.65% | 0.27 CHF | 0.28 CHF | 212,500 | 212,500 | 210,535 | 210,535 | 56,702 CHF | 58,807 CHF | 99.21% | 99.21% |