GPW Benchmark S.A. is a benchmark administrator authorised under BMR and listed on the ESMA register.

Indices

Index	Current value	Change (%)	Time
WIG20	3,686.96	0.45	17:15:00
WIG30	4,676.28	0.38	17:15:00
mWIG40	9,624.80	0.55	17:10:00
sWIG80	32,168.91	1.33	17:10:00
WIG20TR	8,214.91	0.52	17:10:00
WIG30TR	10,196.25	0.45	17:10:00
mWIG40TR	15,270.78	0.55	17:10:00
sWIG80TR	50,646.19	1.49	17:10:00
WIG	137,007.44	0.58	17:10:00
WIGdiv	2,860.26	0.75	17:10:00
WIGdivplus	2,893.31	0.82	17:10:00
WIG140	2,663.81	0.59	17:10:00
WIG.MS-ECM	8,230.01	0.70	17:10:00
WIGind	20,520.98	-0.15	17:10:00
WIGmed	19,200.06	2.17	17:10:00
WIGtechTR	20,754.73	0.77	17:10:00
WIG20TRsht	2,140.48	-0.50	17:10:00
WIG20TRlev	8,702.54	1.03	17:10:00
NCIndex	272.62	-0.31	17:10:00
TBSP.Index	2,229.97	0.65	16:45:00
GPWB-B1Y3Y	1,316.13	0.30	16:45:00
GPWB-B5Y	1,327.46	1.07	16:45:00
GPWB-BWZ	1,332.69	0.09	16:45:00

WIBID and WIBOR reference rates

Term	WIBID	WIBOR	Date
ON	3.44%	3.74%	2026-05-28
1M	3.60%	3.80%	2026-05-28
3M	3.66%	3.86%	2026-05-28
6M	3.75%	3.95%	2026-05-28
1Y		4.01%	2026-05-28

Fixing of WIBID and WIBOR Reference Rates for 1M, 3M and 6M Fixing Tenors is proceeded at 11 am, and for O/N Fixing Tenor at 5 pm. WIBOR for 1Y Fixing Tenor is determined based on Algorithmic Method at 11 am. Reference Rates are published on GPW Benchmark website at 11 pm.

Information on Reference Rates

	WIBID SW	WIBOR SW	Date
	3.62%	3.82%	2026-05-28

WIBID SW and WIBOR SW are indices determined for the SW Fixing Tenor in accordance with the Method of Determining the Reference Rates, constituting an element of the Reference Rate Method used to determine the WIBID and the WIBOR. WIBID SW and WIBOR SW are published on GPW Benchmark website at 11 pm for informational purposes.

POLSTR and POLSTR Compound Indices

Index	Value	Index Date
POLSTR	3.506%	2026-05-28
POLSTR 1M Compound Rate	3.49622%	2026-05-29
POLSTR 3M Compound Rate	3.56734%	2026-05-29
POLSTR 6M Compound Rate	3.66624%	2026-05-29
POLSTR CI	126.25801533	2026-05-29

INFORMATION ON POLSTR AND POLSTR COMPOUND INDICES

WIRON and WIRON Compound Indices

Index	Value	Index Date
WIRON	2.799%	2026-05-28
WIRON 1M Compound Rate	2.92656%	2026-05-29
WIRON 3M Compound Rate	3.11193%	2026-05-29
WIRON 6M Compound Rate	3.23040%	2026-05-29

INFORMATION ON WIRON AND WIRON COMPOUND INDICES

The cessation of WIBID and WIBOR Reference Rates

The cessation of WIBID and WIBOR Reference Rates in an orderly fashion and their provision during the wind-down period ending 1 January 2037

Consultation document on changes to the fast track rules

GPW Benchmark S.A. announces: publication of the Consultation document on changes to the fast track rules and the commencement of public consultations

GPW Benchmark exempts entities from fees for non-contractual use of...

GPW Benchmark exempts entities from fees for non-contractual use of its benchmarks: 100% for non-financial and 50% for financial entities. The exemption applies until 31 March 2026, subject to notification by that date to licencje@gpwbenchmark.pl