Poland's 10-year sovereign yield held at 5.595% with minimal movement in Friday afternoon trading.
1-year yield rose 5.1 basis points to 3.957% while 9-year yield edged up 0.6 bps to 5.482%.
The 2‑year/10‑year spread narrowed to 116.6 bps from 118.3 bps, indicating a slight flattening of the curve.
Poland's 5-year CDS stayed unchanged and the WIG20 index slipped 0.6% on the same day.