| 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 | 1.62% | 0.60 CHF | 0.61 CHF | 272,200 | 272,200 | 272,200 | 272,200 | 166,643 CHF | 169,365 CHF | 99.88% | 99.88% |
| 20/05/2026 | 1.41% | 0.60 CHF | 0.61 CHF | 212,600 | 212,600 | 212,600 | 212,600 | 149,958 CHF | 152,084 CHF | 99.74% | 99.74% |
| 19/05/2026 | 1.43% | 0.74 CHF | 0.75 CHF | 214,700 | 214,700 | 214,700 | 214,700 | 149,352 CHF | 151,499 CHF | 99.83% | 99.83% |
| 18/05/2026 | 1.20% | 0.76 CHF | 0.77 CHF | 195,300 | 195,300 | 195,300 | 195,300 | 162,159 CHF | 164,112 CHF | 99.76% | 99.76% |
| 15/05/2026 | 1.24% | 0.82 CHF | 0.83 CHF | 236,100 | 236,100 | 236,100 | 236,100 | 189,012 CHF | 191,373 CHF | 99.81% | 99.81% |
| 13/05/2026 | 1.21% | 0.79 CHF | 0.80 CHF | 198,600 | 198,600 | 198,600 | 198,600 | 163,964 CHF | 165,950 CHF | 99.98% | 99.98% |
| 12/05/2026 | 1.26% | 0.82 CHF | 0.83 CHF | 223,400 | 223,400 | 223,400 | 223,400 | 176,522 CHF | 178,756 CHF | 99.83% | 99.83% |
| 11/05/2026 | 1.33% | 0.74 CHF | 0.75 CHF | 232,500 | 232,500 | 232,500 | 232,500 | 173,449 CHF | 175,774 CHF | 100.00% | 100.00% |
| 08/05/2026 | 1.45% | 0.72 CHF | 0.73 CHF | 265,300 | 265,300 | 265,300 | 265,300 | 181,442 CHF | 184,095 CHF | 99.91% | 99.91% |
| 07/05/2026 | 1.81% | 0.59 CHF | 0.60 CHF | 306,400 | 306,400 | 306,400 | 306,400 | 168,239 CHF | 171,303 CHF | 99.87% | 99.87% |