| 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 | 1.83% | 0.28 CHF | 0.29 CHF | 522,500 | 522,500 | 522,500 | 522,500 | 142,279 CHF | 144,891 CHF | 99.84% | 99.84% |
| 20/05/2026 | 2.30% | 0.26 CHF | 0.27 CHF | 824,700 | 824,700 | 824,700 | 824,700 | 178,242 CHF | 182,366 CHF | 99.23% | 99.23% |
| 19/05/2026 | 2.11% | 0.23 CHF | 0.23 CHF | 628,700 | 628,700 | 628,700 | 628,700 | 148,654 CHF | 151,798 CHF | 99.88% | 99.88% |
| 18/05/2026 | 1.80% | 0.31 CHF | 0.32 CHF | 575,900 | 575,900 | 575,900 | 575,900 | 174,990 CHF | 178,196 CHF | 99.11% | 99.11% |
| 15/05/2026 | 2.63% | 0.38 CHF | 0.39 CHF | 468,000 | 468,000 | 468,000 | 468,000 | 173,912 CHF | 178,549 CHF | 99.97% | 99.97% |
| 13/05/2026 | 1.57% | 0.64 CHF | 0.65 CHF | 233,400 | 233,400 | 233,400 | 233,400 | 147,579 CHF | 149,913 CHF | 99.88% | 99.88% |
| 12/05/2026 | 1.84% | 0.45 CHF | 0.46 CHF | 270,300 | 270,300 | 270,300 | 270,300 | 146,396 CHF | 149,099 CHF | 99.61% | 99.61% |
| 11/05/2026 | 1.75% | 0.59 CHF | 0.60 CHF | 296,700 | 296,700 | 296,700 | 296,700 | 168,199 CHF | 171,166 CHF | 99.83% | 99.83% |
| 08/05/2026 | 1.56% | 0.68 CHF | 0.69 CHF | 269,400 | 269,400 | 269,400 | 269,400 | 171,931 CHF | 174,625 CHF | 99.82% | 99.82% |
| 07/05/2026 | 1.61% | 0.56 CHF | 0.57 CHF | 259,400 | 259,400 | 259,400 | 259,400 | 160,536 CHF | 163,130 CHF | 99.98% | 99.98% |