POLSTR & WIRON > Index data and statistics
Index data and statistics
WIRON
Index Date 2026-07-31 2026-07-30 2026-07-29 2026-07-28 2026-07-27
Value in % 2.336 3.250 3.129 3.184 3.254
Ql in % 1.630 2.500 2.500 2.490 2.500
Qh in % 3.400 3.550 3.550 3.650 3.600
Number of Contributors 9 9 9 8 9
Number of transactions 77 104 99 87 103
Total transaction volume in mln PLN 5614 14643 12231 9695 12666
Fallback no no no no no
WIRON Compound Rates
Index Date 2026-08-03 2026-07-31 2026-07-30 2026-07-29 2026-07-28
1M in % 3.17539 3.22634 3.22527 3.22727 3.22320
3M in % 3.07063 3.05924 3.05687 3.05479 3.05511
6M in % 3.15792 3.15809 3.15730 3.15798 3.15948

Maximum Volume Threshold of a Single Transaction for WIRON in 2025 amounts to PLN 2.30 billion.
Maximum Volume Threshold of a Single Transaction for WIRON in 2026 amounts to PLN 2.15 billion.

Delayed data

Historical Data

Documentation

Compound Indices method

POLSTR
Index Date 2026-07-31 2026-07-30 2026-07-29 2026-07-28 2026-07-27
Value in % 3.301 3.472 3.411 3.490 3.511
Ql in % 3.000 3.400 3.250 3.300 3.400
Qh in % 3.500 3.500 3.500 3.550 3.600
Number of Contributors 5 8 8 7 9
Number of transactions 7 31 26 22 32
Total transaction volume in mln PLN 1735 9779 7255 6057 8481
Fallback no no no no no
POLSTR Compound Rates
Index Date 2026-08-03 2026-07-31 2026-07-30 2026-07-29 2026-07-28
1M in % 3.59979 3.59577 3.59956 3.59738 3.60136
3M in % 3.57779 3.56478 3.56546 3.56453 3.56351
6M in % 3.62056 3.61834 3.61881 3.62080 3.62246
POLSTR Compound Index
Index Date 2026-08-03 2026-07-31 2026-07-30 2026-07-29 2026-07-28
POLSTR CI 127.07348929 127.03902169 127.02693847 127.01506865 127.00292508

Maximum Volume Threshold of a Single Transaction for POLSTR in 2025 amounts to PLN 1.60 billion.
Maximum Volume Threshold of a Single Transaction for POLSTR in 2026 amounts to PLN 1.65 billion.

Delayed data

Historical Data

Documentation

Compound Indices method