| 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 | 4.52% | 0.09 CHF | 0.10 CHF | 500,000 | 40,000 | 472,995 | 165,678 | 52,610 CHF | 19,466 CHF | 98.33% | 98.33% |
| 27/05/2026 | 4.81% | 0.10 CHF | 0.12 CHF | 500,000 | 35,000 | 481,075 | 159,898 | 51,998 CHF | 18,129 CHF | 98.58% | 98.58% |
| 26/05/2026 | 4.37% | 0.15 CHF | 0.17 CHF | 350,000 | 25,000 | 334,173 | 134,142 | 53,116 CHF | 22,289 CHF | 98.78% | 98.78% |
| 22/05/2026 | 4.29% | 0.19 CHF | 0.21 CHF | 275,000 | 13,000 | 260,501 | 46,829 | 52,610 CHF | 9,908 CHF | 98.71% | 98.71% |
| 21/05/2026 | 3.65% | 0.22 CHF | 0.23 CHF | 225,000 | 12,000 | 215,291 | 118,033 | 51,451 CHF | 29,487 CHF | 98.16% | 98.16% |
| 20/05/2026 | 3.20% | 0.24 CHF | 0.25 CHF | 225,000 | 19,000 | 184,206 | 62,800 | 53,197 CHF | 18,903 CHF | 98.22% | 98.22% |
| 19/05/2026 | 3.00% | 0.28 CHF | 0.29 CHF | 190,000 | 18,000 | 188,157 | 99,252 | 53,366 CHF | 28,605 CHF | 98.62% | 98.62% |
| 18/05/2026 | 3.26% | 0.25 CHF | 0.26 CHF | 200,000 | 20,000 | 212,169 | 110,465 | 52,563 CHF | 28,404 CHF | 97.91% | 97.91% |
| 15/05/2026 | 3.73% | 0.22 CHF | 0.23 CHF | 250,000 | 20,000 | 275,839 | 144,948 | 52,886 CHF | 28,545 CHF | 98.26% | 98.26% |
| 13/05/2026 | 3.79% | 0.14 CHF | 0.15 CHF | 350,000 | 25,000 | 355,608 | 181,540 | 52,873 CHF | 28,088 CHF | 98.66% | 98.66% |