{
  "product": {
    "title": "ISDIN Nutradeica Dry Dandruff Shampoo 200 ml",
    "titleAr": "إيزدين نيوتراديكا شامبو جاف للقشرة 200 مل",
    "titleEn": "ISDIN Nutradeica Dry Dandruff Shampoo 200 ml",
    "url": "https://www.nahdionline.com/en-sa/isdin-nutradeica-anti-dry-dandruff-shamoo-200ml/pdp/102370213",
    "image": "https://ecombe.nahdionline.com/media/catalog/product/1/0/102370213_acde208c9f84758ca_83374.png",
    "vatStatus": "included",
    "region": null,
    "lastSeenAt": "2026-11-11T14:44:15.252Z"
  },
  "current": {
    "price": 94.88,
    "listPrice": 189.75,
    "inStock": 1,
    "lastInStockPrice": null,
    "sinceDays": 3.5,
    "evidence": "e/246707/1794104951153.frag.gz"
  },
  "windowDays": 90,
  "observedDaysBeforeCurrent": 43.6,
  "prehistory": [],
  "referencePrice": 82.5,
  "realDiscountPct": -15,
  "hikeBeforeSale": false,
  "verdict": "before_rare",
  "note": "Listed 'before' price 189.75. Its usual price over the last 90 observed days was 82.5, close to today's 94.88.",
  "signals": {
    "lowest30d": null,
    "observedDays30d": 6.8,
    "realDiscountVs30dLowPct": null,
    "wasAbove30dLow": null,
    "saleDays": 41,
    "saleDaysOutsideSeasons": 11.1,
    "season": null,
    "longSale": false,
    "promo": null
  },
  "notes": [],
  "facts": {
    "since": "2026-11-08T02:29:11.153Z",
    "low30": 82.5,
    "low30Since": "2026-10-01T22:43:39.778Z",
    "low90": 82.5,
    "high90": 189.75,
    "cheapest": {
      "productId": 246707,
      "domain": "www.nahdionline.com",
      "url": "https://www.nahdionline.com/en-sa/isdin-nutradeica-anti-dry-dandruff-shamoo-200ml/pdp/102370213",
      "price": 94.88
    }
  },
  "stats": {
    "since": "2026-09-24T07:14:51.059Z",
    "historyDays": 47.1,
    "periods": {
      "d30": {
        "low": 82.5,
        "lowAt": "2026-11-07T16:52:55.813Z",
        "lowSince": "2026-10-12T23:16:36.707Z",
        "avg": 83.99,
        "high": 94.88,
        "days": 29.2,
        "vsAvgPct": 13
      },
      "all": {
        "low": 82.5,
        "lowAt": "2026-11-07T16:52:55.813Z",
        "lowSince": "2026-10-01T22:43:39.778Z",
        "avg": 98.96,
        "high": 189.75,
        "days": 47.1,
        "vsAvgPct": -4
      }
    },
    "low30d": 82.5,
    "guidance": "normal"
  },
  "seasons": [
    {
      "key": "discounts-2026",
      "name_ar": "تخفيضات 2026 (موسم استثنائي)",
      "name_en": "Discounts 2026 (exceptional season)",
      "start": "2026-08-01",
      "end": "2026-10-31"
    },
    {
      "key": "national-day-2026",
      "name_ar": "عروض اليوم الوطني 2026",
      "name_en": "National Day offers 2026",
      "start": "2026-09-16",
      "end": "2026-09-30"
    },
    {
      "key": "11-11-2026",
      "name_ar": "عروض 11.11 لعام 2026",
      "name_en": "11.11 sales 2026",
      "start": "2026-11-09",
      "end": "2026-11-12"
    }
  ],
  "offerHistory": []
}