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Prediction market · Polymarket
This event is for the upcoming Serie A game, scheduled for Saturday, April 18, 2026 between SSC Napoli and SS Lazio.
Ticker
sea-nap-laz-2026-04-18
Volume
853.6K
24h volume
832.4K
1w volume
852.8K
Open interest
442.2K
Liquidity
2.0M
Liquidity CLOB
2.0M
Start
Apr 4, 2026
End
Apr 18, 2026
Status
Active
Access
Restricted
Created
Apr 4, 2026
Resolution source
https://www.legaseriea.it/
Event ID
344651
Slug
sea-nap-laz-2026-04-18
Markets
3
{
"id": "344651",
"ticker": "sea-nap-laz-2026-04-18",
"slug": "sea-nap-laz-2026-04-18",
"title": "SSC Napoli vs. SS Lazio",
"description": "This event is for the upcoming Serie A game, scheduled for Saturday, April 18, 2026 between SSC Napoli and SS Lazio.",
"resolutionSource": "https://www.legaseriea.it/",
"startDate": "2026-04-04T23:16:20.972812Z",
"creationDate": "2026-04-04T23:16:20.972807Z",
"endDate": "2026-04-18T16:00:00Z",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Serie-A-Logo.png",
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Serie-A-Logo.png",
"active": true,
"closed": false,
"archived": false,
"new": false,
"featured": false,
"restricted": true,
"liquidity": 1969774.81533,
"volume": 853555.384283,
"openInterest": 442162.595089,
"createdAt": "2026-04-04T23:00:05.618275Z",
"updatedAt": "2026-04-18T21:10:56.334523Z",
"competitive": 0.8003199679231757,
"volume24hr": 832420.8150149995,
"volume1wk": 852776.7549419996,
"volume1mo": 853555.3842829996,
"volume1yr": 853555.3842829996,
"enableOrderBook": true,
"liquidityClob": 1969774.81533,
"negRisk": true,
"negRiskMarketID": "0x047c84fd086f8a744ecd643cf849b312a931c7684eaace6279c7331015660200",
"commentCount": 0,
"markets": [
{
"id": "1868094",
"question": "Will SSC Napoli win on 2026-04-18?",
"conditionId": "0x2610a1e97612d02d87d4b84955dd86c02f5126a6146fafa5259229b074d10ad0",
"slug": "sea-nap-laz-2026-04-18-nap",
"resolutionSource": "https://www.legaseriea.it/",
"endDate": "2026-04-18T16:00:00Z",
"liquidity": "603497.47395",
"startDate": "2026-04-04T23:12:00.392269Z",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Serie-A-Logo.png",
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Serie-A-Logo.png",
"description": "In the upcoming game, scheduled for April 18, 2026\nIf SSC Napoli wins, this market will resolve to \"Yes\".\nOtherwise, this market will resolve to \"No\".\nIf the game is postponed, this market will remain open until the game has been completed.\nIf the game is canceled entirely, with no make-up game, this market will resolve \"No\".\nThis market refers only to the outcome within the first 90 minutes of regular play plus stoppage time.\n\nThe primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.",
"outcomes": "[\"Yes\", \"No\"]",
"outcomePrices": "[\"0.0005\", \"0.9995\"]",
"volume": "514240.9106199999",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-04-04T23:00:05.725742Z",
"updatedAt": "2026-04-18T21:07:50.328398Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x69c47De9D4D3Dad79590d61b9e05918E03775f24",
"restricted": true,
"groupItemTitle": "SSC Napoli",
"groupItemThreshold": "0",
"questionID": "0x047c84fd086f8a744ecd643cf849b312a931c7684eaace6279c7331015660200",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.001,
"orderMinSize": 5,
"umaResolutionStatus": "proposed",
"volumeNum": 514240.9106199999,
"liquidityNum": 603497.47395,
"endDateIso": "2026-04-18",
"startDateIso": "2026-04-04",
"hasReviewedDates": true,
"volume24hr": 499334.2317669996,
"volume1wk": 513901.27127899963,
"volume1mo": 514240.91061999963,
"volume1yr": 514240.91061999963,
"gameStartTime": "2026-04-18 16:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"43588172132701632811386442300190473257480282958259215932981981874121494114028\", \"82659785411925379363991403095684433737584365325087447678437397035631926466544\"]",
"umaBond": "500",
"umaReward": "2",
"volume24hrClob": 499334.2317669996,
"volume1wkClob": 513901.27127899963,
"volume1moClob": 514240.91061999963,
"volume1yrClob": 514240.91061999963,
"volumeClob": 514240.9106199999,
"liquidityClob": 603497.47395,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": true,
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"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-04-04T23:10:39Z",
"cyom": false,
"competitive": 0.8003199679231757,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 0,
"rewardsMaxSpread": 0,
"spread": 0.001,
"oneDayPriceChange": -0.6445,
"oneWeekPriceChange": -0.5945,
"lastTradePrice": 0.001,
"bestAsk": 0.001,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "moneyline",
"umaResolutionStatuses": "[\"proposed\"]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-04-04T23:01:34.15247Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
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"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
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},
{
"id": "1868095",
"question": "Will SSC Napoli vs. SS Lazio end in a draw?",
"conditionId": "0xfda9c206564f16cd85ab99a1041584e87825bf032264ecf5475d7059514153b0",
"slug": "sea-nap-laz-2026-04-18-draw",
"resolutionSource": "https://www.legaseriea.it/",
"endDate": "2026-04-18T16:00:00Z",
"liquidity": "610463.83955",
"startDate": "2026-04-04T23:11:11.263868Z",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Serie-A-Logo.png",
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Serie-A-Logo.png",
"description": "In the upcoming game, scheduled for April 18, 2026\nIf the game ends in a draw, this market will resolve to \"Yes\".\nOtherwise, this market will resolve to \"No\".\nIf the game is postponed, this market will remain open until the game has been completed.\nIf the game is canceled entirely, with no make-up game, this market will resolve to \"Yes\".\nThis market refers only to the outcome within the first 90 minutes of regular play plus stoppage time.\n\nThe primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.",
"outcomes": "[\"Yes\", \"No\"]",
"outcomePrices": "[\"0.0005\", \"0.9995\"]",
"volume": "49964.99298400001",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-04-04T23:00:05.841144Z",
"updatedAt": "2026-04-18T21:08:48.950148Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x69c47De9D4D3Dad79590d61b9e05918E03775f24",
"restricted": true,
"groupItemTitle": "Draw (SSC Napoli vs. SS Lazio)",
"groupItemThreshold": "1",
"questionID": "0x047c84fd086f8a744ecd643cf849b312a931c7684eaace6279c7331015660201",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.001,
"orderMinSize": 5,
"umaResolutionStatus": "proposed",
"volumeNum": 49964.99298400001,
"liquidityNum": 610463.83955,
"endDateIso": "2026-04-18",
"startDateIso": "2026-04-04",
"hasReviewedDates": true,
"volume24hr": 49095.95765000002,
"volume1wk": 49681.00298400002,
"volume1mo": 49964.99298400002,
"volume1yr": 49964.99298400002,
"gameStartTime": "2026-04-18 16:00:00+00",
"secondsDelay": 3,
"clobTokenIds": "[\"15699696434335386082554332044912679808549357881095236761116288069509129283632\", \"74371348716668413500492572137484643732465198963292102941909422570219048241398\"]",
"umaBond": "500",
"umaReward": "2",
"volume24hrClob": 49095.95765000002,
"volume1wkClob": 49681.00298400002,
"volume1moClob": 49964.99298400002,
"volume1yrClob": 49964.99298400002,
"volumeClob": 49964.99298400001,
"liquidityClob": 610463.83955,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": true,
"negRiskMarketID": "0x047c84fd086f8a744ecd643cf849b312a931c7684eaace6279c7331015660200",
"negRiskRequestID": "0x2721cd85c6bca8f93ef236914051bac9a28879d613e4e67ed91d319158121c52",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-04-04T23:09:49Z",
"cyom": false,
"competitive": 0.8003199679231757,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 0,
"rewardsMaxSpread": 0,
"spread": 0.001,
"oneDayPriceChange": -0.2345,
"oneWeekPriceChange": -0.2545,
"lastTradePrice": 0.001,
"bestAsk": 0.001,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "moneyline",
"umaResolutionStatuses": "[\"proposed\"]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-04-04T23:01:34.154656Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1868096",
"question": "Will SS Lazio win on 2026-04-18?",
"conditionId": "0x4073382645f30f07aa791b39ffca07a82379771206d3371b5a3fccc5ed20f410",
"slug": "sea-nap-laz-2026-04-18-laz",
"resolutionSource": "https://www.legaseriea.it/",
"endDate": "2026-04-18T16:00:00Z",
"liquidity": "747603.45409",
"startDate": "2026-04-04T23:07:31.826246Z",
"image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Serie-A-Logo.png",
"icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Serie-A-Logo.png",
"description": "In the upcoming game, scheduled for April 18, 2026\nIf SS Lazio wins, this market will resolve to \"Yes\".\nOtherwise, this market will resolve to \"No\".\nIf the game is postponed, this market will remain open until the game has been completed.\nIf the game is canceled entirely, with no make-up game, this market will resolve \"No\".\nThis market refers only to the outcome within the first 90 minutes of regular play plus stoppage time.\n\nThe primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.",
"outcomes": "[\"Yes\", \"No\"]",
"outcomePrices": "[\"0.9995\", \"0.0005\"]",
"volume": "296187.74067900016",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-04-04T23:00:05.95515Z",
"updatedAt": "2026-04-18T21:08:22.383698Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x69c47De9D4D3Dad79590d61b9e05918E03775f24",
"restricted": true,
"groupItemTitle": "SS Lazio",
"groupItemThreshold": "2",
"questionID": "0x047c84fd086f8a744ecd643cf849b312a931c7684eaace6279c7331015660202",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.001,
"orderMinSize": 5,
"umaResolutionStatus": "proposed",
"volumeNum": 296187.74067900016,
"liquidityNum": 747603.45409,
"endDateIso": "2026-04-18",
"startDateIso": "2026-04-04",
"hasReviewedDates": true,
"volume24hr": 290828.8855979999,
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"gameStartTime": "2026-04-18 16:00:00+00",
"secondsDelay": 3,
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"umaBond": "500",
"umaReward": "2",
"volume24hrClob": 290828.8855979999,
"volume1wkClob": 296032.7406789999,
"volume1moClob": 296187.7406789999,
"volume1yrClob": 296187.7406789999,
"volumeClob": 296187.74067900016,
"liquidityClob": 747603.45409,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
"negRisk": true,
"negRiskMarketID": "0x047c84fd086f8a744ecd643cf849b312a931c7684eaace6279c7331015660200",
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"funded": false,
"acceptingOrdersTimestamp": "2026-04-04T23:06:09Z",
"cyom": false,
"competitive": 0.8003199679231757,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 0,
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"spread": 0.001,
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"lastTradePrice": 0.999,
"bestBid": 0.999,
"bestAsk": 1,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "moneyline",
"umaResolutionStatuses": "[\"proposed\"]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-04-04T23:01:34.155904Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
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],
"series": [
{
"id": "10203",
"ticker": "serie-a-2025",
"slug": "serie-a-2025",
"title": "Serie A 2025",
"seriesType": "single",
"recurrence": "daily",
"active": true,
"closed": false,
"archived": false,
"new": false,
"featured": false,
"restricted": true,
"createdAt": "2025-08-18T17:55:39.821176Z",
"updatedAt": "2026-04-18T21:11:15.839178Z",
"volume24hr": 2415259.728365999,
"volume": 2135270.67556,
"liquidity": 39769555.97597,
"commentCount": 635,
"requiresTranslation": false
}
],
"tags": [
{
"id": "1",
"label": "Sports",
"slug": "sports",
"forceShow": false,
"publishedAt": "2023-10-24 22:37:50.296+00",
"updatedBy": 15,
"createdAt": "2023-10-24T22:37:50.31Z",
"updatedAt": "2026-04-17T20:47:16.461062Z",
"forceHide": true,
"requiresTranslation": false
},
{
"id": "100639",
"label": "Games",
"slug": "games",
"forceShow": false,
"createdAt": "2024-09-23T22:41:37.670714Z",
"updatedAt": "2026-03-09T22:28:03.358133Z",
"requiresTranslation": false
},
{
"id": "100350",
"label": "Soccer",
"slug": "soccer",
"forceShow": false,
"createdAt": "2024-08-21T16:31:18.953213Z",
"updatedAt": "2026-04-17T20:33:09.955379Z",
"requiresTranslation": false
},
{
"id": "101962",
"label": "sea",
"slug": "sea",
"createdAt": "2025-03-18T20:26:05.377911Z",
"updatedAt": "2026-04-17T20:19:23.105552Z",
"requiresTranslation": false
}
],
"cyom": false,
"showAllOutcomes": true,
"showMarketImages": false,
"enableNegRisk": true,
"automaticallyActive": true,
"eventDate": "2026-04-18",
"startTime": "2026-04-18T16:00:00Z",
"eventWeek": 13,
"seriesSlug": "serie-a-2025",
"score": "0-2",
"elapsed": "",
"period": "VFT",
"live": false,
"ended": true,
"finishedTimestamp": "2026-04-18T17:55:50.818033Z",
"negRiskAugmented": false,
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-04-04T23:00:07.975204Z",
"gameId": 90090538,
"requiresTranslation": false,
"eventMetadata": {
"context_description": "Lazio's emphatic 2-0 victory over Napoli in their Serie A Matchday 33 clash at Stadio Diego Armando Maradona on April 18 has locked in trader consensus at 100% implied probability for the SS Lazio outcome, reflecting the final whistle result confirmed across official sources like ESPN and SofaScore. Matteo Cancellieri's opener and a second-half strike underscored Lazio's dominance, with superior xG (2.27 vs. Napoli's 0.55) highlighting Napoli's toothless home attack amid title-race pressure. The Biancocelesti exploited the Partenopei's recent dropped points against Parma, boosting their mid-table push under Sarri. Only an unprecedented administrative reversal—such as a successful VAR protest or fixture irregularity—could challenge resolution, though none appears viable.",
"context_requires_regen": true,
"context_updated_at": "2026-04-18T20:48:56.994Z"
},
"teams": [
{
"id": 101114,
"name": "SSC Napoli",
"league": "sea",
"record": "20-6-6",
"logo": "https://polymarket-upload.s3.us-east-2.amazonaws.com/sea_napoli.png",
"abbreviation": "nap",
"createdAt": "2025-01-21T21:31:39.831465Z",
"updatedAt": "2025-11-08T04:01:53.572999Z",
"providerId": 672,
"color": "#4A5A6A"
},
{
"id": 101125,
"name": "SS Lazio",
"league": "sea",
"record": "11-11-10",
"logo": "https://polymarket-upload.s3.us-east-2.amazonaws.com/sea_lazio.png",
"abbreviation": "laz",
"createdAt": "2025-01-21T21:31:41.729708Z",
"updatedAt": "2025-11-08T04:01:52.061631Z",
"providerId": 611,
"color": "#6A9AB8"
}
]
}