TBSP.Index®
2026-05-25
| Opening value: | |
|---|---|
| Value: | 2216.07 |
| Change: | +6.70 (+0.30%) |
| Closing value: | |
| Value: | 2218.19 |
| Change: | +8.82 (+0.40%) |
Tests
Functionality tests (dress rehearsal): 23 – 24 May, 2026
As part of the functionality tests on May 23-24, 2026 we recommend concentrate trading on the following instruments:
| ISIN (code) | Instrument | Name | Min value/volume |
|---|---|---|---|
| PL0000118600 | NZ0928 | NZ0928 C.RPWC PLN | ------ |
| PL0000118600 | NZ0928 | NZ0928 B.RPWC PLN | 30 000 000 PLN |
| PL0000118600 | NZ0928 | NZ0928 X.RPWC PLN | 30 000 000 PLN |
| PL0000118998 | PS0731 | PS0731 C.RPWC PLN | ------ |
| PL0000118998 | PS0731 | PS0731 B.RPWC PLN | 75 000 PLN |
| PL0000118998 | PS0731 | PS0731 X.RPWC PLN | 30 000 PLN |
| XS3109460959 | EUR0737 | EUR0737 C.RPWC EUR | ------ |
| XS3109460959 | EUR0737 | EUR0737 B.RPWC EUR | 15 000 EUR |
| XS3109460959 | EUR0737 | EUR0737 X.RPWC EUR | 6 000 EUR |
Trading schedule
| Phase start and end time | Phase name |
|---|---|
| 08:30 – 09:00 (+ROP) | Pre-opening phase |
| 09:00 (+ROP) | Determination of the opening price |
| 09:00 (+ROP) – 16:50 | Continuous trading phase |
| 16:50 – 17:00 (+/- ROP) | Pre-closing phase |
| 17:00 (+/- ROP) | Determination of the closing price |
| 17:00 (+/- ROP) – 17:05 | Trading at closing price |
ROP (Random Opening Period) – a period of time, expressed in seconds, that can advance or delay the start or end of a given phase. The ROP will be equal 0.
Detailed information about tests organized by System Operator: WATS - Documentation (section: Dress Rehearsal tests, Migration tests, RollBack test)
If you have any questions or concerns, please contact us at











