{"name":"Índice de Preços 2aFinder","source":"https://2afinder.com/indice-de-precos","unit":"fraction (0.031 = +3.1%)","methodology":"Mediana de preço por produto canônico em janelas de 30 dias (atual vs 30–60d anteriores); variação da categoria = média aparada (trimmed mean, caudas de 10%) das variações dos produtos. Mín. 3 coletas/janela/produto e 20 produtos/categoria. Fonte: price_snapshots (coletas reais).","referenceDay":"2026-09-04","computedAt":"2026-09-04T04:15:20.302Z","totals":{"categories":64,"canonicals":14474,"snapshots":5213499},"categories":[{"slug":"smartphone","label":"Smartphones","variationVsPrevMonth":-0.011270814,"variation30d":0.00027360165,"currentMedianCents":199012,"productCount":1204,"sampleSize":495316},{"slug":"notebook","label":"Notebooks","variationVsPrevMonth":0.013685327,"variation30d":-0.0019236879,"currentMedianCents":434420,"productCount":356,"sampleSize":65996},{"slug":"tv","label":"TVs","variationVsPrevMonth":0.0008672006,"variation30d":0.0050177365,"currentMedianCents":255951,"productCount":175,"sampleSize":37766},{"slug":"tablet","label":"Tablets","variationVsPrevMonth":0.0023903158,"variation30d":0.0038964876,"currentMedianCents":202410,"productCount":209,"sampleSize":53422},{"slug":"smartwatch","label":"Smartwatches","variationVsPrevMonth":-0.013499956,"variation30d":0.006044518,"currentMedianCents":143910,"productCount":109,"sampleSize":37471},{"slug":"headphone","label":"Fones de ouvido","variationVsPrevMonth":-0.0023222282,"variation30d":-0.0012284977,"currentMedianCents":87655,"productCount":102,"sampleSize":52139},{"slug":"ssd","label":"SSDs","variationVsPrevMonth":0.013416161,"variation30d":-0.0012760526,"currentMedianCents":152911,"productCount":155,"sampleSize":54411},{"slug":"mouse","label":"Mouses","variationVsPrevMonth":-0.0031089673,"variation30d":-0.012243932,"currentMedianCents":51500,"productCount":170,"sampleSize":74392},{"slug":"power-bank","label":"Power banks","variationVsPrevMonth":0.012191861,"variation30d":0.008833518,"currentMedianCents":14736,"productCount":69,"sampleSize":42650},{"slug":"air-fryer","label":"Air fryers","variationVsPrevMonth":0.0005400468,"variation30d":-0.0004652078,"currentMedianCents":47516,"productCount":140,"sampleSize":45871},{"slug":"refrigerator","label":"Geladeiras","variationVsPrevMonth":-0.000073435185,"variation30d":0.0047330633,"currentMedianCents":342063,"productCount":139,"sampleSize":39558},{"slug":"blender","label":"Liquidificadores","variationVsPrevMonth":0.010638222,"variation30d":-0.00083754444,"currentMedianCents":22145,"productCount":68,"sampleSize":26889},{"slug":"perfume","label":"Perfumes","variationVsPrevMonth":0.011917577,"variation30d":0.0118814325,"currentMedianCents":25990,"productCount":1165,"sampleSize":743701},{"slug":"sunscreen","label":"Protetores solares","variationVsPrevMonth":0.015100101,"variation30d":0.0114838,"currentMedianCents":10800,"productCount":521,"sampleSize":192547},{"slug":"skincare","label":"Skincare","variationVsPrevMonth":0.012423262,"variation30d":0.013097484,"currentMedianCents":14170,"productCount":612,"sampleSize":136373},{"slug":"facial-cleanser","label":"Limpadores faciais","variationVsPrevMonth":0.021126557,"variation30d":0.012051462,"currentMedianCents":8166,"productCount":383,"sampleSize":103785},{"slug":"moisturizer","label":"Hidratantes","variationVsPrevMonth":0.015728176,"variation30d":0.016707284,"currentMedianCents":10599,"productCount":358,"sampleSize":93220},{"slug":"serum","label":"Séruns","variationVsPrevMonth":0.0077145454,"variation30d":0.0052216235,"currentMedianCents":20728,"productCount":334,"sampleSize":74923},{"slug":"whey-protein","label":"Whey protein","variationVsPrevMonth":0.03898239,"variation30d":0.00822334,"currentMedianCents":23428,"productCount":756,"sampleSize":265806},{"slug":"creatine","label":"Creatina","variationVsPrevMonth":0.020381235,"variation30d":0.01588079,"currentMedianCents":14560,"productCount":384,"sampleSize":204548},{"slug":"pre-workout","label":"Pré-treino","variationVsPrevMonth":0.009662479,"variation30d":0.010189606,"currentMedianCents":11366,"productCount":276,"sampleSize":101560},{"slug":"vitamin","label":"Vitaminas","variationVsPrevMonth":0.015249887,"variation30d":0.0112713715,"currentMedianCents":13253,"productCount":445,"sampleSize":136437},{"slug":"power-tool","label":"Ferramentas elétricas","variationVsPrevMonth":0.0076085515,"variation30d":0.0014296898,"currentMedianCents":79100,"productCount":777,"sampleSize":328014},{"slug":"office-chair","label":"Cadeiras de escritório","variationVsPrevMonth":0.0063849986,"variation30d":0.0012994515,"currentMedianCents":116091,"productCount":225,"sampleSize":77681},{"slug":"microphone","label":"Microfones","variationVsPrevMonth":0.0062254765,"variation30d":0.0095606055,"currentMedianCents":87796,"productCount":367,"sampleSize":88192},{"slug":"action-figure","label":"Action figures","variationVsPrevMonth":0.009727951,"variation30d":0.00791776,"currentMedianCents":17999,"productCount":458,"sampleSize":192205},{"slug":"board-game","label":"Jogos de tabuleiro","variationVsPrevMonth":0.0085128285,"variation30d":0.0051253107,"currentMedianCents":10944,"productCount":192,"sampleSize":203698},{"slug":"toy-building-set","label":"Blocos de montar","variationVsPrevMonth":0.011947823,"variation30d":0.006742884,"currentMedianCents":54131,"productCount":413,"sampleSize":143677},{"slug":"diecast-vehicle","label":"Carrinhos de coleção","variationVsPrevMonth":0.013033904,"variation30d":0.0074902745,"currentMedianCents":11684,"productCount":306,"sampleSize":145428},{"slug":"fashion-doll","label":"Bonecas","variationVsPrevMonth":0.010990547,"variation30d":0.023562016,"currentMedianCents":17676,"productCount":360,"sampleSize":127341},{"slug":"sneakers","label":"Tênis","variationVsPrevMonth":-0.009959846,"variation30d":0.011731324,"currentMedianCents":33999,"productCount":40,"sampleSize":17629},{"slug":"stroller","label":"Carrinhos de bebê","variationVsPrevMonth":0.0124973,"variation30d":0.0015217694,"currentMedianCents":125405,"productCount":374,"sampleSize":81498},{"slug":"car-seat","label":"Cadeirinhas de carro","variationVsPrevMonth":0.008481239,"variation30d":0.008527612,"currentMedianCents":55224,"productCount":213,"sampleSize":61770},{"slug":"baby-bottle","label":"Mamadeiras","variationVsPrevMonth":0.009038416,"variation30d":0.002459831,"currentMedianCents":8397,"productCount":363,"sampleSize":101106},{"slug":"gpu","label":"Placas de vídeo","variationVsPrevMonth":0.0018218744,"variation30d":0.0040293946,"currentMedianCents":1425999,"productCount":37,"sampleSize":6741},{"slug":"monitor","label":"Monitores","variationVsPrevMonth":-0.0034401119,"variation30d":0.0017091876,"currentMedianCents":129999,"productCount":71,"sampleSize":16400},{"slug":"camera","label":"Câmeras","variationVsPrevMonth":-0.010085119,"variation30d":-0.0027881877,"currentMedianCents":1399450,"productCount":52,"sampleSize":12895},{"slug":"drone","label":"Drones","variationVsPrevMonth":0.0024564373,"variation30d":0.0011079636,"currentMedianCents":749845,"productCount":58,"sampleSize":10066},{"slug":"smart-speaker","label":"Smart speakers","variationVsPrevMonth":0.009256161,"variation30d":0.024061216,"currentMedianCents":55000,"productCount":21,"sampleSize":14612},{"slug":"streaming-stick","label":"Streaming sticks","variationVsPrevMonth":0.003512281,"variation30d":0.005230797,"currentMedianCents":7229,"productCount":64,"sampleSize":21748},{"slug":"ereader","label":"E-readers","variationVsPrevMonth":-0.013407758,"variation30d":-0.0037634312,"currentMedianCents":23805,"productCount":71,"sampleSize":16227},{"slug":"stylus-pen","label":"Canetas stylus","variationVsPrevMonth":0.0005716538,"variation30d":0.0029353541,"currentMedianCents":18514,"productCount":137,"sampleSize":28088},{"slug":"studio-light","label":"Iluminação de estúdio","variationVsPrevMonth":0.012805905,"variation30d":0.009666934,"currentMedianCents":65847,"productCount":258,"sampleSize":62614},{"slug":"microwave","label":"Micro-ondas","variationVsPrevMonth":-0.016687436,"variation30d":-0.007625426,"currentMedianCents":100810,"productCount":43,"sampleSize":15003},{"slug":"air-conditioner","label":"Ar-condicionado","variationVsPrevMonth":0.016660977,"variation30d":0.014599065,"currentMedianCents":333174,"productCount":95,"sampleSize":20860},{"slug":"air-purifier","label":"Purificadores de ar","variationVsPrevMonth":0.010945966,"variation30d":0.01532567,"currentMedianCents":48019,"productCount":104,"sampleSize":25384},{"slug":"bicycle","label":"Bicicletas","variationVsPrevMonth":0.01118034,"variation30d":0.011657489,"currentMedianCents":323500,"productCount":110,"sampleSize":17456},{"slug":"electric-scooter","label":"Patinetes elétricos","variationVsPrevMonth":0.003024642,"variation30d":0.021583876,"currentMedianCents":20635,"productCount":38,"sampleSize":9625},{"slug":"pet-antiparasitic","label":"Antipulgas e carrapaticidas","variationVsPrevMonth":0.011480835,"variation30d":-0.01538634,"currentMedianCents":7900,"productCount":51,"sampleSize":27820},{"slug":"nasal-aspirator","label":"Aspiradores nasais","variationVsPrevMonth":0.015275865,"variation30d":0.024879701,"currentMedianCents":3316,"productCount":27,"sampleSize":26761},{"slug":"infant-carrier","label":"Bebês-conforto","variationVsPrevMonth":0.016876083,"variation30d":0.012785144,"currentMedianCents":68535,"productCount":72,"sampleSize":13936},{"slug":"breast-pump","label":"Bombas de leite","variationVsPrevMonth":0.009046444,"variation30d":0.012189097,"currentMedianCents":23800,"productCount":190,"sampleSize":55335},{"slug":"pacifier","label":"Chupetas","variationVsPrevMonth":0.0127375135,"variation30d":0.0072420905,"currentMedianCents":4749,"productCount":365,"sampleSize":86596},{"slug":"bed","label":"Camas","variationVsPrevMonth":0,"variation30d":0,"currentMedianCents":166496,"productCount":29,"sampleSize":2829},{"slug":"mattress","label":"Colchões","variationVsPrevMonth":-0.008694207,"variation30d":-0.006186113,"currentMedianCents":131846,"productCount":41,"sampleSize":2832},{"slug":"sofa","label":"Sofás","variationVsPrevMonth":0,"variation30d":-0.0000010792139,"currentMedianCents":244346,"productCount":37,"sampleSize":2832},{"slug":"bookshelf","label":"Estantes","variationVsPrevMonth":-0.010062172,"variation30d":-0.028121201,"currentMedianCents":56689,"productCount":23,"sampleSize":2115},{"slug":"coffee-maker","label":"Cafeteiras","variationVsPrevMonth":0.037308358,"variation30d":-0.003760266,"currentMedianCents":70000,"productCount":37,"sampleSize":14731},{"slug":"desk","label":"Escrivaninhas","variationVsPrevMonth":-0.01673286,"variation30d":-0.024831174,"currentMedianCents":61864,"productCount":20,"sampleSize":2802},{"slug":"dining-table","label":"Mesas de jantar","variationVsPrevMonth":-0.03155513,"variation30d":-0.029998207,"currentMedianCents":101239,"productCount":31,"sampleSize":2830},{"slug":"wardrobe","label":"Guarda-roupas","variationVsPrevMonth":0.0012747609,"variation30d":0,"currentMedianCents":164696,"productCount":33,"sampleSize":2773},{"slug":"dollhouse","label":"Casinhas de boneca","variationVsPrevMonth":0.013870688,"variation30d":0.010690862,"currentMedianCents":52759,"productCount":40,"sampleSize":13738},{"slug":"toy-gun","label":"Lançadores de brinquedo","variationVsPrevMonth":0.004196934,"variation30d":0.009877321,"currentMedianCents":19599,"productCount":63,"sampleSize":18773},{"slug":"accessory","label":"Accessory","variationVsPrevMonth":0.009589236,"variation30d":0.006333692,"currentMedianCents":4634,"productCount":38,"sampleSize":12057}]}