| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 28/05/2026 | 28.40% | 0.03 CHF | 0.04 CHF | 500,000 | 250,000 | 490,343 | 250,000 | 14,822 CHF | 10,059 CHF | 99.38% | 99.38% |
| 27/05/2026 | 25.14% | 0.03 CHF | 0.04 CHF | 475,000 | 250,000 | 460,872 | 250,000 | 16,035 CHF | 11,200 CHF | 98.84% | 98.84% |
| 26/05/2026 | 24.57% | 0.04 CHF | 0.05 CHF | 450,000 | 250,000 | 443,390 | 250,000 | 15,848 CHF | 11,444 CHF | 98.99% | 98.99% |
| 22/05/2026 | 21.91% | 0.04 CHF | 0.05 CHF | 400,000 | 250,000 | 417,784 | 250,000 | 16,997 CHF | 12,681 CHF | 99.38% | 99.38% |
| 21/05/2026 | 20.40% | 0.05 CHF | 0.06 CHF | 400,000 | 250,000 | 400,769 | 250,000 | 17,670 CHF | 13,525 CHF | 99.38% | 99.38% |
| 20/05/2026 | 20.57% | 0.05 CHF | 0.06 CHF | 400,000 | 250,000 | 402,378 | 250,000 | 17,581 CHF | 13,429 CHF | 99.38% | 99.38% |
| 19/05/2026 | 17.87% | 0.05 CHF | 0.06 CHF | 375,000 | 250,000 | 363,595 | 270,519 | 18,534 CHF | 16,584 CHF | 97.44% | 97.44% |
| 18/05/2026 | 16.67% | 0.06 CHF | 0.07 CHF | 350,000 | 350,000 | 350,000 | 350,000 | 19,250 CHF | 22,750 CHF | 86.28% | 86.28% |
| 15/05/2026 | 15.41% | 0.06 CHF | 0.07 CHF | 325,000 | 325,000 | 325,610 | 325,599 | 19,503 CHF | 22,758 CHF | 97.68% | 97.68% |
| 13/05/2026 | 15.57% | 0.06 CHF | 0.07 CHF | 325,000 | 325,000 | 337,089 | 337,087 | 20,005 CHF | 23,376 CHF | 95.09% | 95.09% |