| 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 | 1.52% | 0.67 CHF | 0.68 CHF | 250,000 | 250,000 | 240,211 | 239,847 | 159,421 CHF | 161,590 CHF | 99.01% | 99.01% |
| 20/05/2026 | 1.47% | 0.68 CHF | 0.69 CHF | 200,000 | 200,000 | 198,324 | 198,324 | 133,579 CHF | 135,562 CHF | 95.89% | 95.89% |
| 19/05/2026 | 1.41% | 0.72 CHF | 0.73 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 176,451 CHF | 178,951 CHF | 96.32% | 96.32% |
| 18/05/2026 | 1.59% | 0.65 CHF | 0.66 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 155,641 CHF | 158,141 CHF | 99.95% | 99.95% |
| 15/05/2026 | 1.59% | 0.63 CHF | 0.64 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 156,022 CHF | 158,522 CHF | 99.07% | 99.07% |
| 13/05/2026 | 1.70% | 0.60 CHF | 0.61 CHF | 250,000 | 250,000 | 249,149 | 249,149 | 145,792 CHF | 148,283 CHF | 92.38% | 92.38% |
| 12/05/2026 | 1.69% | 0.61 CHF | 0.62 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 146,448 CHF | 148,948 CHF | 93.41% | 93.41% |
| 11/05/2026 | 1.67% | 0.58 CHF | 0.59 CHF | 250,000 | 250,000 | 250,000 | 250,000 | 148,761 CHF | 151,261 CHF | 92.44% | 92.44% |
| 08/05/2026 | 1.63% | 0.61 CHF | 0.62 CHF | 250,000 | 250,000 | 249,664 | 249,664 | 151,825 CHF | 154,321 CHF | 77.86% | 77.86% |
| 07/05/2026 | 1.55% | 0.63 CHF | 0.64 CHF | 100,000 | 100,000 | 199,896 | 199,896 | 128,474 CHF | 130,473 CHF | 98.15% | 98.15% |