| 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 | 0.43% | 2.22 CHF | 2.23 CHF | 216,700 | 216,700 | 132,050 | 132,050 | 304,333 CHF | 305,653 CHF | 99.76% | 99.76% |
| 20/05/2026 | 0.35% | 2.47 CHF | 2.48 CHF | 157,400 | 157,400 | 95,586 | 95,586 | 268,772 CHF | 269,728 CHF | 99.61% | 99.61% |
| 19/05/2026 | 0.34% | 3.13 CHF | 3.14 CHF | 175,100 | 175,100 | 106,391 | 106,391 | 315,020 CHF | 316,084 CHF | 99.46% | 99.46% |
| 18/05/2026 | 0.38% | 2.70 CHF | 2.71 CHF | 188,100 | 188,100 | 114,340 | 114,340 | 298,464 CHF | 299,607 CHF | 99.06% | 99.06% |
| 15/05/2026 | 0.43% | 2.54 CHF | 2.55 CHF | 239,600 | 239,600 | 145,806 | 145,806 | 345,817 CHF | 347,275 CHF | 99.48% | 99.48% |
| 13/05/2026 | 0.46% | 2.28 CHF | 2.29 CHF | 221,300 | 221,300 | 134,686 | 134,686 | 298,181 CHF | 299,528 CHF | 99.78% | 99.78% |
| 12/05/2026 | 0.47% | 2.43 CHF | 2.44 CHF | 245,200 | 245,200 | 149,191 | 149,191 | 320,901 CHF | 322,393 CHF | 99.56% | 99.56% |
| 11/05/2026 | 0.49% | 1.93 CHF | 1.94 CHF | 236,900 | 236,900 | 144,179 | 144,179 | 293,385 CHF | 294,827 CHF | 99.89% | 99.89% |
| 08/05/2026 | 0.46% | 2.18 CHF | 2.19 CHF | 217,300 | 217,300 | 132,296 | 132,296 | 284,093 CHF | 285,416 CHF | 99.75% | 99.75% |
| 07/05/2026 | 0.52% | 2.02 CHF | 2.03 CHF | 257,200 | 257,200 | 156,415 | 156,415 | 305,646 CHF | 307,210 CHF | 99.74% | 99.74% |