| 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 | 1.25% | 0.75 CHF | 0.76 CHF | 460,700 | 460,700 | 280,555 | 280,555 | 221,915 CHF | 224,721 CHF | 99.80% | 99.80% |
| 20/05/2026 | 0.88% | 0.90 CHF | 0.91 CHF | 277,200 | 277,200 | 168,328 | 168,328 | 186,759 CHF | 188,443 CHF | 99.60% | 99.60% |
| 19/05/2026 | 0.85% | 1.30 CHF | 1.31 CHF | 322,700 | 322,700 | 196,252 | 196,252 | 236,570 CHF | 238,533 CHF | 99.81% | 99.81% |
| 18/05/2026 | 1.00% | 1.05 CHF | 1.06 CHF | 357,400 | 357,400 | 217,384 | 217,384 | 217,734 CHF | 219,908 CHF | 99.48% | 99.48% |
| 15/05/2026 | 1.16% | 0.96 CHF | 0.97 CHF | 499,800 | 499,800 | 304,252 | 304,252 | 265,915 CHF | 268,957 CHF | 99.79% | 99.79% |
| 13/05/2026 | 1.27% | 0.83 CHF | 0.84 CHF | 444,400 | 444,400 | 270,564 | 270,564 | 215,534 CHF | 218,240 CHF | 99.87% | 99.87% |
| 12/05/2026 | 1.33% | 0.91 CHF | 0.92 CHF | 514,300 | 514,300 | 312,976 | 312,976 | 239,150 CHF | 242,279 CHF | 99.65% | 99.65% |
| 11/05/2026 | 1.39% | 0.65 CHF | 0.66 CHF | 488,800 | 488,800 | 297,415 | 297,415 | 209,923 CHF | 212,897 CHF | 99.86% | 99.86% |
| 08/05/2026 | 1.30% | 0.78 CHF | 0.79 CHF | 430,200 | 430,200 | 261,939 | 261,939 | 200,878 CHF | 203,498 CHF | 99.85% | 99.85% |
| 07/05/2026 | 1.50% | 0.71 CHF | 0.72 CHF | 544,900 | 544,900 | 331,591 | 331,591 | 222,497 CHF | 225,813 CHF | 99.93% | 99.93% |