| 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 | 3.04% | 0.32 CHF | 0.33 CHF | 170,000 | 170,000 | 168,380 | 168,380 | 55,141 CHF | 56,827 CHF | 99.11% | 99.11% |
| 20/05/2026 | 3.12% | 0.31 CHF | 0.32 CHF | 170,000 | 170,000 | 168,383 | 168,383 | 53,768 CHF | 55,454 CHF | 99.00% | 99.00% |
| 19/05/2026 | 3.52% | 0.27 CHF | 0.28 CHF | 170,000 | 170,000 | 168,354 | 168,354 | 47,632 CHF | 49,317 CHF | 97.16% | 97.16% |
| 18/05/2026 | 2.60% | 0.36 CHF | 0.37 CHF | 170,000 | 170,000 | 168,402 | 168,402 | 64,636 CHF | 66,322 CHF | 99.76% | 99.76% |
| 15/05/2026 | 2.58% | 0.38 CHF | 0.39 CHF | 170,000 | 170,000 | 168,376 | 168,376 | 65,025 CHF | 66,711 CHF | 98.31% | 98.31% |
| 13/05/2026 | 2.29% | 0.42 CHF | 0.43 CHF | 170,000 | 170,000 | 168,373 | 168,373 | 73,606 CHF | 75,291 CHF | 96.98% | 96.98% |
| 12/05/2026 | 2.27% | 0.41 CHF | 0.42 CHF | 170,000 | 170,000 | 172,510 | 172,510 | 76,191 CHF | 77,918 CHF | 95.23% | 95.23% |
| 11/05/2026 | 2.32% | 0.45 CHF | 0.46 CHF | 170,000 | 170,000 | 168,915 | 168,915 | 72,748 CHF | 74,439 CHF | 96.41% | 96.41% |
| 08/05/2026 | 2.40% | 0.41 CHF | 0.42 CHF | 170,000 | 170,000 | 168,392 | 168,392 | 70,161 CHF | 71,847 CHF | 99.01% | 99.01% |
| 07/05/2026 | 2.64% | 0.39 CHF | 0.40 CHF | 170,000 | 170,000 | 168,377 | 168,377 | 63,756 CHF | 65,442 CHF | 98.04% | 98.04% |