| 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 | 1.47% | 0.67 CHF | 0.68 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 304,799 CHF | 103,100 CHF | 98.87% | 98.87% |
| 20/05/2026 | 1.64% | 0.65 CHF | 0.66 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 272,007 CHF | 92,169 CHF | 98.84% | 98.84% |
| 19/05/2026 | 1.59% | 0.58 CHF | 0.59 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 281,921 CHF | 95,474 CHF | 99.00% | 99.00% |
| 18/05/2026 | 1.75% | 0.59 CHF | 0.60 CHF | 450,000 | 150,000 | 509,964 | 169,988 | 287,326 CHF | 97,475 CHF | 95.68% | 95.68% |
| 15/05/2026 | 1.68% | 0.58 CHF | 0.59 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 265,111 CHF | 89,870 CHF | 98.63% | 98.63% |
| 13/05/2026 | 1.24% | 0.80 CHF | 0.81 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 361,703 CHF | 122,068 CHF | 99.00% | 99.00% |
| 12/05/2026 | 1.13% | 0.90 CHF | 0.91 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 395,518 CHF | 133,339 CHF | 98.91% | 98.91% |
| 11/05/2026 | 1.21% | 0.85 CHF | 0.86 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 371,395 CHF | 125,298 CHF | 95.25% | 95.25% |
| 08/05/2026 | 1.30% | 0.75 CHF | 0.76 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 345,006 CHF | 116,502 CHF | 98.99% | 98.99% |
| 07/05/2026 | 1.07% | 0.92 CHF | 0.93 CHF | 450,000 | 150,000 | 450,000 | 150,000 | 418,264 CHF | 140,921 CHF | 98.44% | 98.44% |