| 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 | 1.92% | 0.52 CHF | 0.53 CHF | 369,500 | 369,500 | 369,666 | 369,666 | 190,950 CHF | 194,647 CHF | 100.00% | 100.00% |
| 20/05/2026 | 1.90% | 0.53 CHF | 0.54 CHF | 351,700 | 351,700 | 351,700 | 351,700 | 183,267 CHF | 186,784 CHF | 100.00% | 100.00% |
| 19/05/2026 | 1.83% | 0.55 CHF | 0.56 CHF | 369,700 | 369,700 | 370,042 | 370,042 | 200,747 CHF | 204,448 CHF | 99.72% | 99.72% |
| 18/05/2026 | 2.02% | 0.50 CHF | 0.51 CHF | 379,900 | 379,900 | 382,964 | 382,964 | 187,441 CHF | 191,270 CHF | 99.99% | 99.99% |
| 15/05/2026 | 2.02% | 0.49 CHF | 0.50 CHF | 401,400 | 401,400 | 400,263 | 400,263 | 196,080 CHF | 200,083 CHF | 99.63% | 99.63% |
| 13/05/2026 | 2.13% | 0.47 CHF | 0.48 CHF | 394,500 | 394,500 | 397,852 | 397,852 | 185,068 CHF | 189,047 CHF | 99.98% | 99.98% |
| 12/05/2026 | 2.13% | 0.48 CHF | 0.49 CHF | 413,100 | 413,100 | 417,074 | 417,074 | 193,973 CHF | 198,144 CHF | 99.52% | 99.52% |
| 11/05/2026 | 2.11% | 0.46 CHF | 0.47 CHF | 394,800 | 394,800 | 393,359 | 393,359 | 184,584 CHF | 188,517 CHF | 99.76% | 99.76% |
| 08/05/2026 | 2.07% | 0.48 CHF | 0.49 CHF | 390,500 | 390,500 | 391,178 | 391,178 | 186,975 CHF | 190,887 CHF | 99.68% | 99.68% |
| 07/05/2026 | 1.98% | 0.49 CHF | 0.50 CHF | 373,400 | 373,400 | 370,405 | 370,405 | 185,168 CHF | 188,872 CHF | 99.81% | 99.81% |