{
  "product": {
    "title": "Head & Shoulders Menthol Fresh Anti Dandruff Shampoo, 390 ml",
    "titleAr": null,
    "titleEn": "Head & Shoulders Menthol Fresh Anti Dandruff Shampoo, 390 ml",
    "url": "https://www.nahdionline.com/en-sa/head-shoulders-menthol-fresh-anti-dandruff-shampoo-390-ml/pdp/103019708",
    "image": "https://ecombe.nahdionline.com/media/catalog/product/1/0/103019708_afa9b2946fed29df3_78524.jpg",
    "vatStatus": "included",
    "region": null,
    "lastSeenAt": "2026-10-25T20:20:29.428Z"
  },
  "current": {
    "price": 11.95,
    "listPrice": 25.9,
    "inStock": 1,
    "lastInStockPrice": null,
    "sinceDays": 1,
    "evidence": "e/5768636/1792870462670.frag.gz"
  },
  "windowDays": 90,
  "observedDaysBeforeCurrent": 4.5,
  "prehistory": [],
  "verdict": "insufficient_history",
  "note": "Claims 54% off 25.9. Only 4.5 days of prior history — need 14.",
  "signals": {
    "lowest30d": null,
    "observedDays30d": 4.5,
    "realDiscountVs30dLowPct": null,
    "wasAbove30dLow": null,
    "saleDays": 1.9,
    "saleDaysOutsideSeasons": 0,
    "season": {
      "key": "discounts-2026",
      "name_ar": "تخفيضات 2026 (موسم استثنائي)",
      "name_en": "Discounts 2026 (exceptional season)"
    },
    "longSale": false,
    "promo": "Buy 3 For 29.99 SAR"
  },
  "notes": [
    {
      "code": "season",
      "params": {
        "key": "discounts-2026",
        "name_ar": "تخفيضات 2026 (موسم استثنائي)",
        "name_en": "Discounts 2026 (exceptional season)"
      },
      "text": "Today falls in the MoC season \"Discounts 2026 (exceptional season)\", which doesn't count toward stores' yearly discount days."
    },
    {
      "code": "promo",
      "params": {
        "promo": "Buy 3 For 29.99 SAR"
      },
      "text": "A promotion is shown next to the price (\"Buy 3 For 29.99 SAR\"); the verdict uses the single-item shelf price."
    }
  ],
  "stats": {
    "since": "2026-10-19T08:43:52.440Z",
    "historyDays": 5.5,
    "periods": {
      "all": {
        "low": 11.95,
        "lowAt": "2026-10-25T20:20:29.428Z",
        "avg": 23.3,
        "high": 25.9,
        "days": 5.5,
        "vsAvgPct": -49
      }
    },
    "low30d": 11.95,
    "guidance": "insufficient_history"
  },
  "seasons": [
    {
      "key": "discounts-2026",
      "name_ar": "تخفيضات 2026 (موسم استثنائي)",
      "name_en": "Discounts 2026 (exceptional season)",
      "start": "2026-08-01",
      "end": "2026-10-31"
    }
  ],
  "offerHistory": [
    {
      "kind": "promo",
      "text": "Buy 3 For 29.99 SAR",
      "firstSeenAt": "2026-10-24T19:34:22.670Z",
      "lastSeenAt": "2026-10-24T19:34:22.670Z"
    }
  ]
}