| 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 | 1.80% | 0.54 CHF | 0.55 CHF | 190,000 | 190,000 | 190,084 | 190,084 | 104,409 CHF | 106,310 CHF | 99.89% | 99.89% |
| 20/05/2026 | 1.83% | 0.53 CHF | 0.54 CHF | 190,000 | 190,000 | 190,000 | 190,000 | 102,743 CHF | 104,643 CHF | 99.97% | 99.97% |
| 19/05/2026 | 1.96% | 0.49 CHF | 0.50 CHF | 188,000 | 188,000 | 188,175 | 188,175 | 94,996 CHF | 96,878 CHF | 99.83% | 99.83% |
| 15/05/2026 | 1.63% | 0.61 CHF | 0.62 CHF | 194,000 | 194,000 | 193,444 | 193,444 | 117,414 CHF | 119,348 CHF | 99.68% | 99.68% |
| 13/05/2026 | 1.51% | 0.64 CHF | 0.65 CHF | 194,000 | 194,000 | 195,673 | 195,673 | 128,799 CHF | 130,756 CHF | 99.98% | 99.98% |
| 12/05/2026 | 1.50% | 0.63 CHF | 0.64 CHF | 194,000 | 194,000 | 195,853 | 195,853 | 129,612 CHF | 131,570 CHF | 99.53% | 99.53% |
| 11/05/2026 | 1.52% | 0.67 CHF | 0.68 CHF | 196,000 | 196,000 | 195,290 | 195,290 | 127,204 CHF | 129,157 CHF | 99.92% | 99.92% |
| 08/05/2026 | 1.56% | 0.64 CHF | 0.65 CHF | 194,000 | 194,000 | 194,329 | 194,329 | 123,874 CHF | 125,817 CHF | 99.68% | 99.68% |
| 07/05/2026 | 1.66% | 0.61 CHF | 0.62 CHF | 194,000 | 194,000 | 192,423 | 192,423 | 115,328 CHF | 117,252 CHF | 99.74% | 99.74% |
| 06/05/2026 | 1.74% | 0.58 CHF | 0.59 CHF | 192,000 | 192,000 | 191,264 | 191,264 | 109,106 CHF | 111,019 CHF | 99.78% | 99.78% |