{
 "page": "https://prediction-market-use-cases.vercel.app/kalshi/series/kxufcfight/",
 "source": "Becker Kalshi dataset (github.com/Jon-Becker/prediction-market-analysis); categories from Kalshi public API GET /trade-api/v2/series fetched 2026-10-17",
 "snapshot": "2026-10-17",
 "units": {
  "contracts": "sum of markets.volume (contracts, not dollars)"
 },
 "data": {
  "category": "Sports",
  "title": "UFC Fight",
  "frequency": "custom",
  "markets": 380,
  "events": 190,
  "vol": 103744086,
  "zero": 7,
  "settled": 352,
  "yes": 176,
  "no": 176,
  "first": "2025-05-08",
  "last": "2025-11-17",
  "by_month": [
   [
    "2025-05",
    36,
    1084602,
    4,
    28,
    14
   ],
   [
    "2025-06",
    58,
    17072350,
    0,
    58,
    29
   ],
   [
    "2025-07",
    50,
    24847545,
    0,
    50,
    25
   ],
   [
    "2025-08",
    68,
    20036182,
    1,
    60,
    30
   ],
   [
    "2025-09",
    28,
    1111883,
    2,
    26,
    13
   ],
   [
    "2025-10",
    90,
    21505484,
    0,
    84,
    42
   ],
   [
    "2025-11",
    50,
    18086040,
    0,
    46,
    23
   ]
  ],
  "trades_by_month": [
   [
    "2025-05",
    9687,
    1054621
   ],
   [
    "2025-06",
    71058,
    17101377
   ],
   [
    "2025-07",
    100588,
    24845705
   ],
   [
    "2025-08",
    80724,
    19441963
   ],
   [
    "2025-09",
    14305,
    1701768
   ],
   [
    "2025-10",
    114666,
    21013329
   ],
   [
    "2025-11",
    120325,
    18574470
   ]
  ],
  "top_events": [
   [
    "KXUFCFIGHT-25JUL19POIHOL",
    2,
    11158626
   ],
   [
    "KXUFCFIGHT-25AUG16DUCHI",
    2,
    10063626
   ],
   [
    "KXUFCFIGHT-25NOV15DELMAK",
    2,
    7086314
   ],
   [
    "KXUFCFIGHT-25JUN28TOPOLI",
    2,
    6791446
   ],
   [
    "KXUFCFIGHT-25OCT04ANKPER",
    2,
    6033408
   ]
  ]
 }
}