| 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 | 9.52% | 0.06 CHF | 0.06 CHF | 2,612,500 | 2,612,500 | 2,612,500 | 2,612,500 | 131,572 CHF | 144,634 CHF | 99.98% | 99.98% |
| 20/05/2026 | 11.95% | 0.05 CHF | 0.06 CHF | 3,000,000 | 3,000,000 | 3,000,000 | 3,000,000 | 118,693 CHF | 133,693 CHF | 99.32% | 99.32% |
| 19/05/2026 | 11.05% | 0.04 CHF | 0.05 CHF | 3,000,000 | 3,000,000 | 3,000,000 | 3,000,000 | 129,438 CHF | 144,438 CHF | 99.93% | 99.93% |
| 18/05/2026 | 8.47% | 0.06 CHF | 0.07 CHF | 2,879,300 | 2,879,300 | 2,879,300 | 2,879,300 | 163,886 CHF | 178,282 CHF | 99.44% | 99.44% |
| 15/05/2026 | 6.79% | 0.08 CHF | 0.08 CHF | 2,339,700 | 2,339,700 | 2,339,700 | 2,339,700 | 166,759 CHF | 178,458 CHF | 99.92% | 99.92% |
| 13/05/2026 | 3.97% | 0.13 CHF | 0.13 CHF | 1,166,700 | 1,166,700 | 1,166,700 | 1,166,700 | 144,210 CHF | 150,044 CHF | 99.96% | 99.96% |
| 12/05/2026 | 4.66% | 0.09 CHF | 0.09 CHF | 1,351,400 | 1,351,400 | 1,351,400 | 1,351,400 | 142,213 CHF | 148,970 CHF | 99.84% | 99.84% |
| 11/05/2026 | 4.43% | 0.12 CHF | 0.12 CHF | 1,483,400 | 1,483,400 | 1,483,400 | 1,483,400 | 163,814 CHF | 171,231 CHF | 100.00% | 100.00% |
| 08/05/2026 | 3.94% | 0.14 CHF | 0.14 CHF | 1,346,800 | 1,346,800 | 1,346,800 | 1,346,800 | 167,963 CHF | 174,697 CHF | 99.90% | 99.90% |
| 07/05/2026 | 4.08% | 0.11 CHF | 0.12 CHF | 1,296,900 | 1,296,900 | 1,296,900 | 1,296,900 | 156,426 CHF | 162,911 CHF | 99.98% | 99.98% |