| 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 | 1.71% | 9.98 CHF | 10.04 CHF | 5,700 | 5,700 | 2,585 | 2,585 | 25,290 CHF | 25,616 CHF | 99.94% | 99.94% |
| 01/06/2026 | 1.63% | 9.20 CHF | 9.25 CHF | 6,500 | 6,500 | 2,946 | 2,946 | 26,201 CHF | 26,517 CHF | 98.80% | 98.80% |
| 29/05/2026 | 1.67% | 8.64 CHF | 8.69 CHF | 7,000 | 7,000 | 3,145 | 3,145 | 26,056 CHF | 26,378 CHF | 99.56% | 99.67% |
| 28/05/2026 | 1.71% | 7.85 CHF | 7.90 CHF | 6,400 | 6,400 | 2,851 | 2,851 | 23,302 CHF | 23,607 CHF | 99.58% | 99.69% |
| 27/05/2026 | 1.67% | 8.63 CHF | 8.68 CHF | 6,600 | 6,600 | 2,979 | 2,979 | 25,725 CHF | 26,045 CHF | 99.73% | 99.84% |
| 26/05/2026 | 1.70% | 8.40 CHF | 8.45 CHF | 6,600 | 6,600 | 2,986 | 2,986 | 25,063 CHF | 25,383 CHF | 99.58% | 99.58% |
| 22/05/2026 | 1.67% | 9.26 CHF | 9.32 CHF | 5,800 | 5,800 | 2,618 | 2,618 | 24,402 CHF | 24,719 CHF | 99.73% | 99.73% |
| 21/05/2026 | 1.67% | 9.39 CHF | 9.45 CHF | 5,700 | 5,700 | 2,628 | 2,628 | 25,249 CHF | 25,571 CHF | 99.88% | 99.88% |
| 20/05/2026 | 1.62% | 9.65 CHF | 9.70 CHF | 6,100 | 6,100 | 2,684 | 2,684 | 25,031 CHF | 25,330 CHF | 99.93% | 99.93% |
| 19/05/2026 | 1.69% | 9.27 CHF | 9.32 CHF | 6,200 | 6,200 | 2,796 | 2,796 | 25,098 CHF | 25,412 CHF | 99.60% | 99.60% |