{"status":"ok","unit":"%","title":"Stopa zwrotu od 2026-05-11 do 2026-06-09","series":[{"name":"Stopa zwrotu","area":true,"data":[["2026-05-11",0],["2026-05-12",-0.01],["2026-05-13",-0.03],["2026-05-14",-0.03],["2026-05-15",0.05],["2026-05-18",0.04],["2026-05-19",0.07],["2026-05-20",0.02],["2026-05-21",0.04],["2026-05-22",0.05],["2026-05-25",0.08],["2026-05-26",0.1],["2026-05-27",0.13],["2026-05-28",0.11],["2026-05-29",0.2],["2026-06-01",0.28],["2026-06-02",0.29],["2026-06-03",0.29],["2026-06-05",0.35],["2026-06-08",0.37],["2026-06-09",0.37]]}]}