| 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% | 230.10 CHF | 232.41 CHF | 434 | 429 | 431 | 427 | 99,785 CHF | 99,807 CHF | 99.91% | 99.91% |
| 01/06/2026 | 1.00% | 229.21 CHF | 231.51 CHF | 435 | 431 | 433 | 429 | 99,775 CHF | 99,806 CHF | 98.76% | 98.76% |
| 29/05/2026 | 1.00% | 232.49 CHF | 234.82 CHF | 429 | 425 | 431 | 426 | 99,797 CHF | 99,808 CHF | 99.85% | 99.87% |
| 28/05/2026 | 1.00% | 229.30 CHF | 231.60 CHF | 435 | 431 | 436 | 432 | 99,728 CHF | 99,810 CHF | 99.63% | 99.63% |
| 27/05/2026 | 1.00% | 229.48 CHF | 231.78 CHF | 435 | 431 | 435 | 430 | 99,800 CHF | 99,803 CHF | 99.65% | 99.65% |
| 26/05/2026 | 1.00% | 227.33 CHF | 229.61 CHF | 439 | 435 | 439 | 434 | 99,926 CHF | 99,916 CHF | 99.05% | 99.07% |
| 22/05/2026 | 1.00% | 226.32 CHF | 228.59 CHF | 442 | 437 | 442 | 437 | 99,956 CHF | 99,973 CHF | 99.49% | 99.49% |
| 21/05/2026 | 1.00% | 226.25 CHF | 228.52 CHF | 442 | 437 | 443 | 438 | 99,930 CHF | 99,966 CHF | 99.28% | 99.28% |
| 20/05/2026 | 1.00% | 225.72 CHF | 227.98 CHF | 443 | 438 | 446 | 442 | 99,942 CHF | 99,953 CHF | 99.17% | 99.18% |
| 19/05/2026 | 1.00% | 224.21 CHF | 226.46 CHF | 446 | 441 | 445 | 440 | 99,953 CHF | 99,963 CHF | 99.38% | 99.38% |