| 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 | 1.00% | 336.34 CHF | 339.73 CHF | 296 | 293 | 296 | 293 | 99,457 CHF | 99,479 CHF | 99.58% | 99.58% |
| 27/05/2026 | 1.00% | 337.65 CHF | 341.06 CHF | 295 | 292 | 294 | 291 | 99,451 CHF | 99,473 CHF | 99.66% | 99.66% |
| 26/05/2026 | 1.00% | 335.25 CHF | 338.63 CHF | 297 | 294 | 298 | 295 | 99,428 CHF | 99,438 CHF | 99.28% | 99.28% |
| 22/05/2026 | 1.00% | 331.96 CHF | 335.31 CHF | 300 | 297 | 300 | 297 | 99,439 CHF | 99,446 CHF | 99.48% | 99.48% |
| 21/05/2026 | 1.00% | 329.96 CHF | 333.29 CHF | 301 | 298 | 302 | 299 | 99,425 CHF | 99,436 CHF | 99.29% | 99.29% |
| 20/05/2026 | 1.00% | 325.58 CHF | 328.87 CHF | 305 | 302 | 308 | 305 | 99,409 CHF | 99,419 CHF | 99.40% | 99.40% |
| 19/05/2026 | 1.00% | 322.35 CHF | 325.60 CHF | 308 | 305 | 305 | 302 | 99,432 CHF | 99,446 CHF | 99.42% | 99.42% |
| 18/05/2026 | 1.00% | 324.74 CHF | 328.02 CHF | 306 | 303 | 308 | 305 | 99,400 CHF | 99,415 CHF | 98.61% | 98.61% |
| 15/05/2026 | 1.00% | 323.87 CHF | 327.14 CHF | 307 | 304 | 308 | 305 | 99,398 CHF | 99,409 CHF | 99.18% | 99.18% |
| 13/05/2026 | 1.00% | 324.06 CHF | 327.33 CHF | 307 | 304 | 311 | 308 | 99,400 CHF | 99,409 CHF | 99.61% | 99.61% |