| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 02/06/2026 | 0.24% | 1.84 CHF | 1.84 CHF | 500,000 | 500,000 | 183,329 | 174,291 | 342,438 CHF | 325,890 CHF | 99.90% | 99.90% |
| 01/06/2026 | 0.27% | 1.66 CHF | 1.66 CHF | 500,000 | 500,000 | 189,083 | 185,912 | 310,578 CHF | 306,109 CHF | 99.07% | 99.07% |
| 29/05/2026 | 0.33% | 1.53 CHF | 1.54 CHF | 500,000 | 500,000 | 191,793 | 191,600 | 287,264 CHF | 287,825 CHF | 99.70% | 99.70% |
| 28/05/2026 | 0.35% | 1.39 CHF | 1.39 CHF | 500,000 | 500,000 | 197,061 | 196,649 | 269,362 CHF | 269,650 CHF | 99.29% | 99.29% |
| 27/05/2026 | 0.37% | 1.37 CHF | 1.38 CHF | 500,000 | 500,000 | 200,668 | 199,250 | 281,362 CHF | 280,354 CHF | 99.51% | 99.51% |
| 26/05/2026 | 0.47% | 1.44 CHF | 1.44 CHF | 500,000 | 500,000 | 241,662 | 242,133 | 336,399 CHF | 338,421 CHF | 99.97% | 99.97% |
| 22/05/2026 | 0.50% | 1.33 CHF | 1.33 CHF | 500,000 | 500,000 | 215,880 | 216,360 | 289,163 CHF | 291,055 CHF | 99.88% | 99.88% |
| 21/05/2026 | 0.50% | 1.33 CHF | 1.33 CHF | 500,000 | 500,000 | 216,024 | 215,503 | 293,521 CHF | 294,030 CHF | 99.51% | 99.51% |
| 20/05/2026 | 0.29% | 1.39 CHF | 1.40 CHF | 600,000 | 600,000 | 240,520 | 240,585 | 327,046 CHF | 328,096 CHF | 99.06% | 99.06% |
| 19/05/2026 | 0.30% | 1.30 CHF | 1.30 CHF | 600,000 | 600,000 | 241,597 | 240,805 | 319,615 CHF | 319,490 CHF | 99.39% | 99.39% |