{
 "slug": "core-inflation-in-september-2026-core-cpi-yoy",
 "event_ticker": "KXCPICOREYOY-26SEP",
 "series_ticker": "KXCPICOREYOY",
 "title": "Core inflation in September 2026 (Core CPI YoY)",
 "category": "Economics",
 "url": "https://kalshiview.com/markets/core-inflation-in-september-2026-core-cpi-yoy/",
 "kalshi_url": "https://kalshi.com/markets/kxcpicoreyoy",
 "updated": "2026-10-01T23:20:00+00:00",
 "closed": false,
 "volume_contracts": 147562.97,
 "volume_24h_contracts": 30204.01,
 "open_interest_contracts": 74447.57,
 "outcomes": [
  {
   "name": "Above 2.1%",
   "ticker": "KXCPICOREYOY-26SEP-T2.1",
   "probability": 0.985,
   "change_24h": 0.0,
   "volume_contracts": 12820.05,
   "open_interest_contracts": 1836.0,
   "close_time": "2026-10-14T12:25:00+00:00"
  },
  {
   "name": "Above 2.2%",
   "ticker": "KXCPICOREYOY-26SEP-T2.2",
   "probability": 0.97,
   "change_24h": 0.0,
   "volume_contracts": 12552.06,
   "open_interest_contracts": 3166.79,
   "close_time": "2026-10-14T12:25:00+00:00"
  },
  {
   "name": "Above 2.3%",
   "ticker": "KXCPICOREYOY-26SEP-T2.3",
   "probability": 0.89,
   "change_24h": 0.01,
   "volume_contracts": 10416.37,
   "open_interest_contracts": 2809.59,
   "close_time": "2026-10-14T12:25:00+00:00"
  },
  {
   "name": "Above 2.4%",
   "ticker": "KXCPICOREYOY-26SEP-T2.4",
   "probability": 0.605,
   "change_24h": 0.15,
   "volume_contracts": 41964.05,
   "open_interest_contracts": 35692.11,
   "close_time": "2026-10-14T12:25:00+00:00"
  },
  {
   "name": "Above 2.5%",
   "ticker": "KXCPICOREYOY-26SEP-T2.5",
   "probability": 0.205,
   "change_24h": 0.01,
   "volume_contracts": 12377.4,
   "open_interest_contracts": 5941.63,
   "close_time": "2026-10-14T12:25:00+00:00"
  },
  {
   "name": "Above 2.6%",
   "ticker": "KXCPICOREYOY-26SEP-T2.6",
   "probability": 0.025,
   "change_24h": 0.01,
   "volume_contracts": 8490.71,
   "open_interest_contracts": 4833.53,
   "close_time": "2026-10-14T12:25:00+00:00"
  },
  {
   "name": "Above 2.7%",
   "ticker": "KXCPICOREYOY-26SEP-T2.7",
   "probability": 0.01,
   "change_24h": 0.0,
   "volume_contracts": 11113.0,
   "open_interest_contracts": 2884.06,
   "close_time": "2026-10-14T12:25:00+00:00"
  },
  {
   "name": "Above 2.8%",
   "ticker": "KXCPICOREYOY-26SEP-T2.8",
   "probability": 0.01,
   "change_24h": 0.0,
   "volume_contracts": 8492.92,
   "open_interest_contracts": 4549.99,
   "close_time": "2026-10-14T12:25:00+00:00"
  },
  {
   "name": "Above 3.4%",
   "ticker": "KXCPICOREYOY-26SEP-T3.4",
   "probability": 0.01,
   "change_24h": 0.0,
   "volume_contracts": 7251.42,
   "open_interest_contracts": 1964.42,
   "close_time": "2026-10-14T12:25:00+00:00"
  },
  {
   "name": "Above 3.3%",
   "ticker": "KXCPICOREYOY-26SEP-T3.3",
   "probability": 0.01,
   "change_24h": 0.0,
   "volume_contracts": 5886.0,
   "open_interest_contracts": 1364.0,
   "close_time": "2026-10-14T12:25:00+00:00"
  },
  {
   "name": "Above 3.5%",
   "ticker": "KXCPICOREYOY-26SEP-T3.5",
   "probability": 0.01,
   "change_24h": 0.0,
   "volume_contracts": 5253.63,
   "open_interest_contracts": 3563.0,
   "close_time": "2026-10-14T12:25:00+00:00"
  },
  {
   "name": "Above 3.0%",
   "ticker": "KXCPICOREYOY-26SEP-T3.0",
   "probability": 0.01,
   "change_24h": 0.0,
   "volume_contracts": 4293.48,
   "open_interest_contracts": 1896.58,
   "close_time": "2026-10-14T12:25:00+00:00"
  },
  {
   "name": "Above 3.2%",
   "ticker": "KXCPICOREYOY-26SEP-T3.2",
   "probability": 0.01,
   "change_24h": 0.0,
   "volume_contracts": 3748.23,
   "open_interest_contracts": 1231.23,
   "close_time": "2026-10-14T12:25:00+00:00"
  },
  {
   "name": "Above 2.9%",
   "ticker": "KXCPICOREYOY-26SEP-T2.9",
   "probability": 0.01,
   "change_24h": 0.0,
   "volume_contracts": 1565.12,
   "open_interest_contracts": 1458.12,
   "close_time": "2026-10-14T12:25:00+00:00"
  },
  {
   "name": "Above 3.1%",
   "ticker": "KXCPICOREYOY-26SEP-T3.1",
   "probability": 0.01,
   "change_24h": 0.0,
   "volume_contracts": 1338.53,
   "open_interest_contracts": 1256.52,
   "close_time": "2026-10-14T12:25:00+00:00"
  }
 ],
 "history": {
  "Above 2.1%": [
   [
    1789444800,
    0.99
   ],
   [
    1789531200,
    0.98
   ],
   [
    1789617600,
    0.99
   ],
   [
    1789790400,
    0.99
   ],
   [
    1789963200,
    0.99
   ],
   [
    1790049600,
    0.99
   ],
   [
    1790136000,
    0.99
   ],
   [
    1790395200,
    0.99
   ]
  ],
  "Above 2.2%": [
   [
    1788840000,
    0.72
   ],
   [
    1789444800,
    0.94
   ],
   [
    1789531200,
    0.97
   ],
   [
    1789617600,
    0.98
   ],
   [
    1789963200,
    0.98
   ],
   [
    1790136000,
    0.98
   ],
   [
    1790308800,
    0.98
   ],
   [
    1790395200,
    0.99
   ],
   [
    1790481600,
    0.98
   ],
   [
    1790568000,
    0.98
   ],
   [
    1790654400,
    0.96
   ],
   [
    1790740800,
    0.94
   ],
   [
    1790827200,
    0.97
   ]
  ],
  "Above 2.3%": [
   [
    1789531200,
    0.81
   ],
   [
    1789617600,
    0.84
   ],
   [
    1789704000,
    0.86
   ],
   [
    1789790400,
    0.84
   ],
   [
    1789876800,
    0.85
   ],
   [
    1789963200,
    0.85
   ],
   [
    1790049600,
    0.84
   ],
   [
    1790136000,
    0.85
   ],
   [
    1790222400,
    0.84
   ],
   [
    1790308800,
    0.84
   ],
   [
    1790395200,
    0.85
   ],
   [
    1790654400,
    0.79
   ],
   [
    1790740800,
    0.79
   ],
   [
    1790827200,
    0.83
   ]
  ]
 },
 "license": "CC BY 4.0",
 "license_url": "https://creativecommons.org/licenses/by/4.0/",
 "attribution": {
  "required": true,
  "text": "Odds data: Kalshi View (kalshiview.com)",
  "url": "https://kalshiview.com/markets/core-inflation-in-september-2026-core-cpi-yoy/",
  "html": "<a href=\"https://kalshiview.com/markets/core-inflation-in-september-2026-core-cpi-yoy/\">Odds data: Kalshi View</a>"
 },
 "source": "Kalshi public trade API; Kalshi View is not affiliated with Kalshi. Verify on Kalshi before trading."
}
