| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 02/06/2026 | 1.00% | 191.18 CHF | 193.10 CHF | 521 | 516 | 521 | 516 | 99,668 CHF | 99,672 CHF | 99.92% | 99.92% |
| 01/06/2026 | 1.00% | 189.71 CHF | 191.62 CHF | 525 | 520 | 518 | 513 | 99,677 CHF | 99,677 CHF | 98.85% | 98.85% |
| 29/05/2026 | 1.00% | 193.18 CHF | 195.12 CHF | 516 | 511 | 516 | 511 | 99,667 CHF | 99,679 CHF | 99.84% | 99.84% |
| 28/05/2026 | 1.00% | 191.77 CHF | 193.70 CHF | 520 | 515 | 523 | 518 | 99,662 CHF | 99,678 CHF | 99.66% | 99.66% |
| 27/05/2026 | 1.00% | 192.01 CHF | 193.94 CHF | 519 | 514 | 520 | 515 | 99,671 CHF | 99,685 CHF | 99.68% | 99.68% |
| 26/05/2026 | 1.00% | 186.64 CHF | 188.52 CHF | 534 | 529 | 533 | 527 | 99,652 CHF | 99,665 CHF | 99.29% | 99.29% |
| 22/05/2026 | 1.00% | 186.67 CHF | 188.55 CHF | 534 | 529 | 533 | 528 | 99,659 CHF | 99,660 CHF | 99.48% | 99.48% |
| 21/05/2026 | 1.00% | 185.34 CHF | 187.20 CHF | 538 | 532 | 541 | 535 | 99,644 CHF | 99,653 CHF | 99.23% | 99.23% |
| 20/05/2026 | 1.00% | 183.98 CHF | 185.83 CHF | 542 | 536 | 549 | 544 | 99,626 CHF | 99,641 CHF | 99.23% | 99.23% |
| 19/05/2026 | 1.00% | 181.68 CHF | 183.51 CHF | 548 | 543 | 548 | 542 | 99,632 CHF | 99,645 CHF | 99.23% | 99.23% |