{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/kalshi/KXOSSPEND-12NOV26","as_of":"2026-11-10T19:47:50.004647Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Open source share of spend on Nov 12, 2026 (Vercel)\" — 9 markets; highest \"Above 23.0%\" at 0% as of 2026-11-08 UTC. https://pdata.world/events/kalshi/KXOSSPEND-12NOV26","source_url":"https://kalshi.com/markets/kxosspend/open-source-share-of-spend-on-nov-12-2026-vercel/kxosspend-12nov26"},"source":"kalshi","id":"KXOSSPEND-12NOV26","ticker":"KXOSSPEND-12NOV26","slug":"KXOSSPEND-12NOV26","title":"Open source share of spend on Nov 12, 2026 (Vercel)","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-11-08T17:00:00Z","end_date":"2026-11-20T15:00:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"open_interest":0.0,"categories":["Science and Technology"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Above 23.0%","top_outcome_probability":0.0,"top_outcome_prob_24h_change":null,"top_outcome_volume_24h_change":null,"updated_at":"2026-11-08T17:02:04.142138Z","fetched_at":"2026-11-08T17:02:04.142138Z","added_at":"2026-11-08T17:02:04.142138Z","url":"https://kalshi.com/markets/kxosspend/open-source-share-of-spend-on-nov-12-2026-vercel/kxosspend-12nov26","chart_24h":null,"kind":"live","mutually_exclusive":false,"markets_total":9,"markets":[{"source":"kalshi","id":"KXOSSPEND-12NOV26-T23P0","event_id":"KXOSSPEND-12NOV26","slug":"KXOSSPEND-12NOV26-T23P0","question":"Open source share of spend above 23.0%","group_item_title":"Above 23.0%","description":"If the Open source share of spend for Nov 12, 2026 is above 23.0%, then the market resolves to Yes.\n\n---\n\nThis event resolves using the Open Weights percentage in the Spend chart on Vercel AI Gateway's Models leaderboard with Group by Weights and All Types selected, rounded to one decimal. Open source refers to Vercel's Open Weights category: models that publish their weights for download. At 10:00 AM ET on Nov 13, 2026, Kalshi will use the chart's updated value for Nov 12, 2026. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Vercel. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.99,"active":true,"closed":false,"start_date":"2026-11-08T17:00:00Z","end_date":"2026-11-20T15:00:00Z","closed_time":"2026-11-13T04:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-11-08T17:02:04.269919Z","fetched_at":"2026-11-08T17:02:04.269919Z","added_at":"2026-11-08T17:02:04.269919Z","url":"https://kalshi.com/markets/kxosspend/open-source-share-of-spend-on-nov-12-2026-vercel/kxosspend-12nov26","event_title":"Open source share of spend on Nov 12, 2026 (Vercel)","chart_24h":null},{"source":"kalshi","id":"KXOSSPEND-12NOV26-T24P8","event_id":"KXOSSPEND-12NOV26","slug":"KXOSSPEND-12NOV26-T24P8","question":"Open source share of spend above 24.8%","group_item_title":"Above 24.8%","description":"If the Open source share of spend for Nov 12, 2026 is above 24.8%, then the market resolves to Yes.\n\n---\n\nThis event resolves using the Open Weights percentage in the Spend chart on Vercel AI Gateway's Models leaderboard with Group by Weights and All Types selected, rounded to one decimal. Open source refers to Vercel's Open Weights category: models that publish their weights for download. At 10:00 AM ET on Nov 13, 2026, Kalshi will use the chart's updated value for Nov 12, 2026. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Vercel. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.99,"active":true,"closed":false,"start_date":"2026-11-08T17:00:00Z","end_date":"2026-11-20T15:00:00Z","closed_time":"2026-11-13T04:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-11-08T18:25:11.700514Z","fetched_at":"2026-11-08T18:25:11.700514Z","added_at":"2026-11-08T17:02:04.269919Z","url":"https://kalshi.com/markets/kxosspend/open-source-share-of-spend-on-nov-12-2026-vercel/kxosspend-12nov26","event_title":"Open source share of spend on Nov 12, 2026 (Vercel)","chart_24h":null},{"source":"kalshi","id":"KXOSSPEND-12NOV26-T27P0","event_id":"KXOSSPEND-12NOV26","slug":"KXOSSPEND-12NOV26-T27P0","question":"Open source share of spend above 27.0%","group_item_title":"Above 27.0%","description":"If the Open source share of spend for Nov 12, 2026 is above 27.0%, then the market resolves to Yes.\n\n---\n\nThis event resolves using the Open Weights percentage in the Spend chart on Vercel AI Gateway's Models leaderboard with Group by Weights and All Types selected, rounded to one decimal. Open source refers to Vercel's Open Weights category: models that publish their weights for download. At 10:00 AM ET on Nov 13, 2026, Kalshi will use the chart's updated value for Nov 12, 2026. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Vercel. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.99,"active":true,"closed":false,"start_date":"2026-11-08T17:00:00Z","end_date":"2026-11-20T15:00:00Z","closed_time":"2026-11-13T04:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-11-08T17:02:04.269919Z","fetched_at":"2026-11-08T17:02:04.269919Z","added_at":"2026-11-08T17:02:04.269919Z","url":"https://kalshi.com/markets/kxosspend/open-source-share-of-spend-on-nov-12-2026-vercel/kxosspend-12nov26","event_title":"Open source share of spend on Nov 12, 2026 (Vercel)","chart_24h":null},{"source":"kalshi","id":"KXOSSPEND-12NOV26-T30P4","event_id":"KXOSSPEND-12NOV26","slug":"KXOSSPEND-12NOV26-T30P4","question":"Open source share of spend above 30.4%","group_item_title":"Above 30.4%","description":"If the Open source share of spend for Nov 12, 2026 is above 30.4%, then the market resolves to Yes.\n\n---\n\nThis event resolves using the Open Weights percentage in the Spend chart on Vercel AI Gateway's Models leaderboard with Group by Weights and All Types selected, rounded to one decimal. Open source refers to Vercel's Open Weights category: models that publish their weights for download. At 10:00 AM ET on Nov 13, 2026, Kalshi will use the chart's updated value for Nov 12, 2026. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Vercel. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.99,"active":true,"closed":false,"start_date":"2026-11-08T17:00:00Z","end_date":"2026-11-20T15:00:00Z","closed_time":"2026-11-13T04:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-11-08T17:02:04.269919Z","fetched_at":"2026-11-08T17:02:04.269919Z","added_at":"2026-11-08T17:02:04.269919Z","url":"https://kalshi.com/markets/kxosspend/open-source-share-of-spend-on-nov-12-2026-vercel/kxosspend-12nov26","event_title":"Open source share of spend on Nov 12, 2026 (Vercel)","chart_24h":null},{"source":"kalshi","id":"KXOSSPEND-12NOV26-T32P0","event_id":"KXOSSPEND-12NOV26","slug":"KXOSSPEND-12NOV26-T32P0","question":"Open source share of spend above 32.0%","group_item_title":"Above 32.0%","description":"If the Open source share of spend for Nov 12, 2026 is above 32.0%, then the market resolves to Yes.\n\n---\n\nThis event resolves using the Open Weights percentage in the Spend chart on Vercel AI Gateway's Models leaderboard with Group by Weights and All Types selected, rounded to one decimal. Open source refers to Vercel's Open Weights category: models that publish their weights for download. At 10:00 AM ET on Nov 13, 2026, Kalshi will use the chart's updated value for Nov 12, 2026. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Vercel. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.99,"active":true,"closed":false,"start_date":"2026-11-08T17:00:00Z","end_date":"2026-11-20T15:00:00Z","closed_time":"2026-11-13T04:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-11-08T18:25:11.700514Z","fetched_at":"2026-11-08T18:25:11.700514Z","added_at":"2026-11-08T17:02:04.269919Z","url":"https://kalshi.com/markets/kxosspend/open-source-share-of-spend-on-nov-12-2026-vercel/kxosspend-12nov26","event_title":"Open source share of spend on Nov 12, 2026 (Vercel)","chart_24h":null},{"source":"kalshi","id":"KXOSSPEND-12NOV26-T33P6","event_id":"KXOSSPEND-12NOV26","slug":"KXOSSPEND-12NOV26-T33P6","question":"Open source share of spend above 33.6%","group_item_title":"Above 33.6%","description":"If the Open source share of spend for Nov 12, 2026 is above 33.6%, then the market resolves to Yes.\n\n---\n\nThis event resolves using the Open Weights percentage in the Spend chart on Vercel AI Gateway's Models leaderboard with Group by Weights and All Types selected, rounded to one decimal. Open source refers to Vercel's Open Weights category: models that publish their weights for download. At 10:00 AM ET on Nov 13, 2026, Kalshi will use the chart's updated value for Nov 12, 2026. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Vercel. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.99,"active":true,"closed":false,"start_date":"2026-11-08T17:00:00Z","end_date":"2026-11-20T15:00:00Z","closed_time":"2026-11-13T04:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-11-08T17:02:04.269919Z","fetched_at":"2026-11-08T17:02:04.269919Z","added_at":"2026-11-08T17:02:04.269919Z","url":"https://kalshi.com/markets/kxosspend/open-source-share-of-spend-on-nov-12-2026-vercel/kxosspend-12nov26","event_title":"Open source share of spend on Nov 12, 2026 (Vercel)","chart_24h":null},{"source":"kalshi","id":"KXOSSPEND-12NOV26-T35P7","event_id":"KXOSSPEND-12NOV26","slug":"KXOSSPEND-12NOV26-T35P7","question":"Open source share of spend above 35.7%","group_item_title":"Above 35.7%","description":"If the Open source share of spend for Nov 12, 2026 is above 35.7%, then the market resolves to Yes.\n\n---\n\nThis event resolves using the Open Weights percentage in the Spend chart on Vercel AI Gateway's Models leaderboard with Group by Weights and All Types selected, rounded to one decimal. Open source refers to Vercel's Open Weights category: models that publish their weights for download. At 10:00 AM ET on Nov 13, 2026, Kalshi will use the chart's updated value for Nov 12, 2026. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Vercel. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.99,"active":true,"closed":false,"start_date":"2026-11-08T17:00:00Z","end_date":"2026-11-20T15:00:00Z","closed_time":"2026-11-13T04:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-11-08T17:02:04.269919Z","fetched_at":"2026-11-08T17:02:04.269919Z","added_at":"2026-11-08T17:02:04.269919Z","url":"https://kalshi.com/markets/kxosspend/open-source-share-of-spend-on-nov-12-2026-vercel/kxosspend-12nov26","event_title":"Open source share of spend on Nov 12, 2026 (Vercel)","chart_24h":null},{"source":"kalshi","id":"KXOSSPEND-12NOV26-T37P9","event_id":"KXOSSPEND-12NOV26","slug":"KXOSSPEND-12NOV26-T37P9","question":"Open source share of spend above 37.9%","group_item_title":"Above 37.9%","description":"If the Open source share of spend for Nov 12, 2026 is above 37.9%, then the market resolves to Yes.\n\n---\n\nThis event resolves using the Open Weights percentage in the Spend chart on Vercel AI Gateway's Models leaderboard with Group by Weights and All Types selected, rounded to one decimal. Open source refers to Vercel's Open Weights category: models that publish their weights for download. At 10:00 AM ET on Nov 13, 2026, Kalshi will use the chart's updated value for Nov 12, 2026. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Vercel. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.99,"active":true,"closed":false,"start_date":"2026-11-08T17:00:00Z","end_date":"2026-11-20T15:00:00Z","closed_time":"2026-11-13T04:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-11-08T18:25:11.700514Z","fetched_at":"2026-11-08T18:25:11.700514Z","added_at":"2026-11-08T17:02:04.269919Z","url":"https://kalshi.com/markets/kxosspend/open-source-share-of-spend-on-nov-12-2026-vercel/kxosspend-12nov26","event_title":"Open source share of spend on Nov 12, 2026 (Vercel)","chart_24h":null},{"source":"kalshi","id":"KXOSSPEND-12NOV26-T39P5","event_id":"KXOSSPEND-12NOV26","slug":"KXOSSPEND-12NOV26-T39P5","question":"Open source share of spend above 39.5%","group_item_title":"Above 39.5%","description":"If the Open source share of spend for Nov 12, 2026 is above 39.5%, then the market resolves to Yes.\n\n---\n\nThis event resolves using the Open Weights percentage in the Spend chart on Vercel AI Gateway's Models leaderboard with Group by Weights and All Types selected, rounded to one decimal. Open source refers to Vercel's Open Weights category: models that publish their weights for download. At 10:00 AM ET on Nov 13, 2026, Kalshi will use the chart's updated value for Nov 12, 2026. \n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Vercel. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.99,"active":true,"closed":false,"start_date":"2026-11-08T17:00:00Z","end_date":"2026-11-20T15:00:00Z","closed_time":"2026-11-13T04:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-11-08T18:25:11.700514Z","fetched_at":"2026-11-08T18:25:11.700514Z","added_at":"2026-11-08T17:02:04.269919Z","url":"https://kalshi.com/markets/kxosspend/open-source-share-of-spend-on-nov-12-2026-vercel/kxosspend-12nov26","event_title":"Open source share of spend on Nov 12, 2026 (Vercel)","chart_24h":null}]}