| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 02/06/2026 | 3.51% | 0.27 CHF | 0.28 CHF | 1,308,400 | 1,308,400 | 695,650 | 695,650 | 198,235 CHF | 205,206 CHF | 99.99% | 99.99% |
| 01/06/2026 | 2.91% | 0.28 CHF | 0.29 CHF | 1,623,300 | 1,623,300 | 841,300 | 841,300 | 224,277 CHF | 231,319 CHF | 99.85% | 99.85% |
| 29/05/2026 | 2.10% | 0.25 CHF | 0.26 CHF | 1,702,800 | 1,702,800 | 888,351 | 888,351 | 217,560 CHF | 222,057 CHF | 100.00% | 100.00% |
| 28/05/2026 | 2.02% | 0.24 CHF | 0.24 CHF | 1,632,100 | 1,632,100 | 866,122 | 866,122 | 214,117 CHF | 218,457 CHF | 99.97% | 99.97% |
| 27/05/2026 | 2.12% | 0.24 CHF | 0.24 CHF | 1,507,300 | 1,507,300 | 791,770 | 791,770 | 188,838 CHF | 192,807 CHF | 99.99% | 99.99% |
| 26/05/2026 | 3.60% | 0.26 CHF | 0.26 CHF | 1,410,000 | 1,410,000 | 743,713 | 743,713 | 193,826 CHF | 200,571 CHF | 99.99% | 99.99% |
| 22/05/2026 | 3.52% | 0.26 CHF | 0.27 CHF | 1,304,500 | 1,304,500 | 684,064 | 684,064 | 192,168 CHF | 198,992 CHF | 99.95% | 99.95% |
| 21/05/2026 | 3.55% | 0.30 CHF | 0.31 CHF | 1,324,600 | 1,324,600 | 680,414 | 680,414 | 194,385 CHF | 201,202 CHF | 99.99% | 99.99% |
| 20/05/2026 | 3.06% | 0.32 CHF | 0.33 CHF | 1,116,400 | 1,116,400 | 587,651 | 587,651 | 191,778 CHF | 197,667 CHF | 99.28% | 99.28% |
| 19/05/2026 | 2.96% | 0.36 CHF | 0.37 CHF | 1,250,200 | 1,250,200 | 643,080 | 643,080 | 222,536 CHF | 228,980 CHF | 99.86% | 99.86% |