| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 28/05/2026 | 4.68% | 0.09 CHF | 0.11 CHF | 500,000 | 70,000 | 499,973 | 276,167 | 52,562 CHF | 30,527 CHF | 98.51% | 98.51% |
| 27/05/2026 | 4.88% | 0.09 CHF | 0.11 CHF | 500,000 | 65,000 | 497,020 | 259,272 | 50,836 CHF | 27,860 CHF | 98.69% | 98.69% |
| 26/05/2026 | 3.89% | 0.12 CHF | 0.14 CHF | 425,000 | 45,000 | 402,106 | 257,257 | 53,327 CHF | 35,398 CHF | 98.77% | 98.77% |
| 22/05/2026 | 3.28% | 0.15 CHF | 0.16 CHF | 350,000 | 20,000 | 333,157 | 203,360 | 53,172 CHF | 33,609 CHF | 98.61% | 98.61% |
| 21/05/2026 | 2.86% | 0.17 CHF | 0.18 CHF | 325,000 | 20,000 | 291,098 | 204,194 | 52,870 CHF | 38,286 CHF | 98.13% | 98.13% |
| 20/05/2026 | 2.23% | 0.18 CHF | 0.19 CHF | 300,000 | 30,000 | 251,949 | 181,645 | 52,969 CHF | 39,658 CHF | 98.34% | 98.34% |
| 19/05/2026 | 2.23% | 0.19 CHF | 0.20 CHF | 275,000 | 30,000 | 256,352 | 202,987 | 52,453 CHF | 42,467 CHF | 98.27% | 98.27% |
| 18/05/2026 | 2.47% | 0.18 CHF | 0.19 CHF | 300,000 | 35,000 | 281,707 | 204,534 | 52,513 CHF | 39,328 CHF | 97.44% | 97.44% |
| 15/05/2026 | 2.95% | 0.16 CHF | 0.17 CHF | 325,000 | 40,000 | 346,897 | 248,501 | 53,056 CHF | 38,724 CHF | 98.33% | 98.33% |
| 13/05/2026 | 3.59% | 0.12 CHF | 0.13 CHF | 425,000 | 45,000 | 418,467 | 294,571 | 53,163 CHF | 38,772 CHF | 98.83% | 98.83% |