{"_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/KXMETASHARE-26OCT26","as_of":"2026-10-21T18:00:35.334520Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Meta market share this week\" — 8 markets; highest \"Above 1.7%\" at 54% as of 2026-10-21 UTC. https://pdata.world/events/kalshi/KXMETASHARE-26OCT26","source_url":"https://kalshi.com/markets/kxmetashare/meta-market-share-this-week/kxmetashare-26oct26"},"source":"kalshi","id":"KXMETASHARE-26OCT26","ticker":"KXMETASHARE-26OCT26","slug":"KXMETASHARE-26OCT26","title":"Meta market share this week","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-10-19T17:00:00Z","end_date":"2026-10-26T03:59:00Z","closed_time":null,"volume":3859.3,"volume_24hr":3650.3,"volume_24h_change":null,"normalized_vol_24hr":21.95269775390625,"normalized_volume":18.282886505126953,"liquidity":null,"open_interest":3778.25,"categories":["Science and Technology"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Above 1.7%","top_outcome_probability":0.54,"top_outcome_prob_24h_change":-0.4099999999999999,"top_outcome_volume_24h_change":1497.0,"updated_at":"2026-10-21T17:40:23.355876Z","fetched_at":"2026-10-21T17:40:23.355876Z","added_at":"2026-10-19T17:04:44.899494Z","url":"https://kalshi.com/markets/kxmetashare/meta-market-share-this-week/kxmetashare-26oct26","chart_24h":[209.0,222.25,342.25,345.25,359.3,2850.3,3850.3,3650.3],"kind":"live","mutually_exclusive":false,"markets_total":8,"markets":[{"source":"kalshi","id":"KXMETASHARE-26OCT26-1.7","event_id":"KXMETASHARE-26OCT26","slug":"KXMETASHARE-26OCT26-1.7","question":"Meta market share this week?","group_item_title":"Above 1.7%","description":"If Meta scores above 1.7% on OpenRouter text market share by model author week of Oct 19, 2026, then the market resolves to Yes.\n\n---\n\nFor this series, Meta refers to the model author shown as Meta Llama in the OpenRouter source chart.\n\nThis event will resolve based on 10:00AM ET Monday updated market share values reported by OpenRouter, rounded to one decimal place, for the week of Oct 19, 2026.\n\nIf the named model author’s market share is not separately identified in the source chart, including if it is included in “Others,” all markets in the event will resolve to No.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with OpenRouter. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.54,0.45999999999999996],"probability":0.54,"spread":0.040000000000000036,"active":true,"closed":false,"start_date":"2026-10-19T17:00:00Z","end_date":"2026-10-26T03:59:00Z","closed_time":"2026-10-26T03:59:00Z","result":null,"volume":1507.0,"volume_24hr":1502.0,"prob_24h_change":-0.4099999999999999,"volume_24h_change":1497.0,"normalized_vol_24hr":19.214221954345703,"normalized_volume":16.673555374145508,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-10-21T17:25:52.498166Z","fetched_at":"2026-10-21T17:25:52.498166Z","added_at":"2026-10-19T17:04:45.091869Z","url":"https://kalshi.com/markets/kxmetashare/meta-market-share-this-week/kxmetashare-26oct26","event_title":"Meta market share this week","chart_24h":[0.95,0.95,0.95,0.71,0.71,0.71,0.71,0.71,0.71,0.71,0.71,0.71,0.71,0.71,0.71,0.56,0.54,0.54,0.54]},{"source":"kalshi","id":"KXMETASHARE-26OCT26-1.8","event_id":"KXMETASHARE-26OCT26","slug":"KXMETASHARE-26OCT26-1.8","question":"Meta market share this week?","group_item_title":"Above 1.8%","description":"If Meta scores above 1.8% on OpenRouter text market share by model author week of Oct 19, 2026, then the market resolves to Yes.\n\n---\n\nFor this series, Meta refers to the model author shown as Meta Llama in the OpenRouter source chart.\n\nThis event will resolve based on 10:00AM ET Monday updated market share values reported by OpenRouter, rounded to one decimal place, for the week of Oct 19, 2026.\n\nIf the named model author’s market share is not separately identified in the source chart, including if it is included in “Others,” all markets in the event will resolve to No.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with OpenRouter. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.54,0.45999999999999996],"probability":0.54,"spread":0.040000000000000036,"active":true,"closed":false,"start_date":"2026-10-19T17:00:00Z","end_date":"2026-10-26T03:59:00Z","closed_time":"2026-10-26T03:59:00Z","result":null,"volume":1004.0,"volume_24hr":1000.0,"prob_24h_change":-0.39,"volume_24h_change":996.0,"normalized_vol_24hr":17.138301849365234,"normalized_volume":14.875795364379883,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-10-21T17:25:52.498166Z","fetched_at":"2026-10-21T17:25:52.498166Z","added_at":"2026-10-19T17:04:45.091869Z","url":"https://kalshi.com/markets/kxmetashare/meta-market-share-this-week/kxmetashare-26oct26","event_title":"Meta market share this week","chart_24h":[0.93,0.93,0.93,0.93,0.93,0.93,0.93,0.62,0.54,0.54,0.54,0.54]},{"source":"kalshi","id":"KXMETASHARE-26OCT26-1.9","event_id":"KXMETASHARE-26OCT26","slug":"KXMETASHARE-26OCT26-1.9","question":"Meta market share this week?","group_item_title":"Above 1.9%","description":"If Meta scores above 1.9% on OpenRouter text market share by model author week of Oct 19, 2026, then the market resolves to Yes.\n\n---\n\nFor this series, Meta refers to the model author shown as Meta Llama in the OpenRouter source chart.\n\nThis event will resolve based on 10:00AM ET Monday updated market share values reported by OpenRouter, rounded to one decimal place, for the week of Oct 19, 2026.\n\nIf the named model author’s market share is not separately identified in the source chart, including if it is included in “Others,” all markets in the event will resolve to No.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with OpenRouter. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.54,0.45999999999999996],"probability":0.54,"spread":0.039999999999999925,"active":true,"closed":false,"start_date":"2026-10-19T17:00:00Z","end_date":"2026-10-26T03:59:00Z","closed_time":"2026-10-26T03:59:00Z","result":null,"volume":500.0,"volume_24hr":500.0,"prob_24h_change":0.54,"volume_24h_change":500.0,"normalized_vol_24hr":13.87633991241455,"normalized_volume":12.030567169189453,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-10-21T17:11:50.096478Z","fetched_at":"2026-10-21T17:11:50.096478Z","added_at":"2026-10-19T17:04:45.091869Z","url":"https://kalshi.com/markets/kxmetashare/meta-market-share-this-week/kxmetashare-26oct26","event_title":"Meta market share this week","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.54,0.54,0.54,0.54]},{"source":"kalshi","id":"KXMETASHARE-26OCT26-2.1","event_id":"KXMETASHARE-26OCT26","slug":"KXMETASHARE-26OCT26-2.1","question":"Meta market share this week?","group_item_title":"Above 2.1%","description":"If Meta scores above 2.1% on OpenRouter text market share by model author week of Oct 19, 2026, then the market resolves to Yes.\n\n---\n\nFor this series, Meta refers to the model author shown as Meta Llama in the OpenRouter source chart.\n\nThis event will resolve based on 10:00AM ET Monday updated market share values reported by OpenRouter, rounded to one decimal place, for the week of Oct 19, 2026.\n\nIf the named model author’s market share is not separately identified in the source chart, including if it is included in “Others,” all markets in the event will resolve to No.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with OpenRouter. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.53,0.47],"probability":0.53,"spread":0.03999999999999998,"active":true,"closed":false,"start_date":"2026-10-19T17:00:00Z","end_date":"2026-10-26T03:59:00Z","closed_time":"2026-10-26T03:59:00Z","result":null,"volume":620.0,"volume_24hr":620.0,"prob_24h_change":0.53,"volume_24h_change":620.0,"normalized_vol_24hr":14.851487159729004,"normalized_volume":12.876004219055176,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-10-21T16:43:24.649388Z","fetched_at":"2026-10-21T16:43:24.649388Z","added_at":"2026-10-19T17:04:45.091869Z","url":"https://kalshi.com/markets/kxmetashare/meta-market-share-this-week/kxmetashare-26oct26","event_title":"Meta market share this week","chart_24h":[0.0,0.0,0.98,0.98,0.98,0.98,0.98,0.98,0.98,0.98,0.98,0.98,0.53,0.53,0.53]},{"source":"kalshi","id":"KXMETASHARE-26OCT26-2.2","event_id":"KXMETASHARE-26OCT26","slug":"KXMETASHARE-26OCT26-2.2","question":"Meta market share this week?","group_item_title":"Above 2.2%","description":"If Meta scores above 2.2% on OpenRouter text market share by model author week of Oct 19, 2026, then the market resolves to Yes.\n\n---\n\nFor this series, Meta refers to the model author shown as Meta Llama in the OpenRouter source chart.\n\nThis event will resolve based on 10:00AM ET Monday updated market share values reported by OpenRouter, rounded to one decimal place, for the week of Oct 19, 2026.\n\nIf the named model author’s market share is not separately identified in the source chart, including if it is included in “Others,” all markets in the event will resolve to No.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with OpenRouter. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.41,0.5900000000000001],"probability":0.41,"spread":0.02999999999999997,"active":true,"closed":false,"start_date":"2026-10-19T17:00:00Z","end_date":"2026-10-26T03:59:00Z","closed_time":"2026-10-26T03:59:00Z","result":null,"volume":114.05,"volume_24hr":14.05,"prob_24h_change":0.3,"volume_24h_change":-85.95,"normalized_vol_24hr":2.639662265777588,"normalized_volume":7.010015487670898,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-10-21T17:40:23.471742Z","fetched_at":"2026-10-21T17:40:23.471742Z","added_at":"2026-10-19T17:04:45.091869Z","url":"https://kalshi.com/markets/kxmetashare/meta-market-share-this-week/kxmetashare-26oct26","event_title":"Meta market share this week","chart_24h":[0.11,0.11,0.11,0.11,0.11,0.11,0.11,0.11,0.11,0.41,0.41,0.41,0.41,0.41,0.41,0.41,0.41,0.41]},{"source":"kalshi","id":"KXMETASHARE-26OCT26-2.5","event_id":"KXMETASHARE-26OCT26","slug":"KXMETASHARE-26OCT26-2.5","question":"Meta market share this week?","group_item_title":"Above 2.5%","description":"If Meta scores above 2.5% on OpenRouter text market share by model author week of Oct 19, 2026, then the market resolves to Yes.\n\n---\n\nFor this series, Meta refers to the model author shown as Meta Llama in the OpenRouter source chart.\n\nThis event will resolve based on 10:00AM ET Monday updated market share values reported by OpenRouter, rounded to one decimal place, for the week of Oct 19, 2026.\n\nIf the named model author’s market share is not separately identified in the source chart, including if it is included in “Others,” all markets in the event will resolve to No.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with OpenRouter. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.19,0.81],"probability":0.19,"spread":0.03999999999999998,"active":true,"closed":false,"start_date":"2026-10-19T17:00:00Z","end_date":"2026-10-26T03:59:00Z","closed_time":"2026-10-26T03:59:00Z","result":null,"volume":14.25,"volume_24hr":14.25,"prob_24h_change":0.19,"volume_24h_change":14.25,"normalized_vol_24hr":2.6654293537139893,"normalized_volume":2.310885190963745,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-10-21T15:46:47.231029Z","fetched_at":"2026-10-21T15:46:47.231029Z","added_at":"2026-10-19T17:04:45.091869Z","url":"https://kalshi.com/markets/kxmetashare/meta-market-share-this-week/kxmetashare-26oct26","event_title":"Meta market share this week","chart_24h":[0.0,0.0,0.02,0.02,0.02,0.19,0.19,0.19,0.19,0.19,0.19,0.19,0.19,0.19,0.19,0.19,0.19,0.19,0.19]},{"source":"kalshi","id":"KXMETASHARE-26OCT26-2.3","event_id":"KXMETASHARE-26OCT26","slug":"KXMETASHARE-26OCT26-2.3","question":"Meta market share this week?","group_item_title":"Above 2.3%","description":"If Meta scores above 2.3% on OpenRouter text market share by model author week of Oct 19, 2026, then the market resolves to Yes.\n\n---\n\nFor this series, Meta refers to the model author shown as Meta Llama in the OpenRouter source chart.\n\nThis event will resolve based on 10:00AM ET Monday updated market share values reported by OpenRouter, rounded to one decimal place, for the week of Oct 19, 2026.\n\nIf the named model author’s market share is not separately identified in the source chart, including if it is included in “Others,” all markets in the event will resolve to No.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with OpenRouter. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.1,0.9],"probability":0.1,"spread":0.030000000000000027,"active":true,"closed":false,"start_date":"2026-10-19T17:00:00Z","end_date":"2026-10-26T03:59:00Z","closed_time":"2026-10-26T03:59:00Z","result":null,"volume":100.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":-100.0,"normalized_vol_24hr":null,"normalized_volume":6.63048791885376,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-10-21T17:40:23.471742Z","fetched_at":"2026-10-21T17:40:23.471742Z","added_at":"2026-10-19T17:04:45.091869Z","url":"https://kalshi.com/markets/kxmetashare/meta-market-share-this-week/kxmetashare-26oct26","event_title":"Meta market share this week","chart_24h":[0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1]},{"source":"kalshi","id":"KXMETASHARE-26OCT26-2.0","event_id":"KXMETASHARE-26OCT26","slug":"KXMETASHARE-26OCT26-2.0","question":"Meta market share this week?","group_item_title":"Above 2.0%","description":"If Meta scores above 2.0% on OpenRouter text market share by model author week of Oct 19, 2026, then the market resolves to Yes.\n\n---\n\nFor this series, Meta refers to the model author shown as Meta Llama in the OpenRouter source chart.\n\nThis event will resolve based on 10:00AM ET Monday updated market share values reported by OpenRouter, rounded to one decimal place, for the week of Oct 19, 2026.\n\nIf the named model author’s market share is not separately identified in the source chart, including if it is included in “Others,” all markets in the event will resolve to No.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with OpenRouter. 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":0.040000000000000036,"active":true,"closed":false,"start_date":"2026-10-19T17:00:00Z","end_date":"2026-10-26T03:59:00Z","closed_time":"2026-10-26T03:59:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-10-21T16:01:13.217442Z","fetched_at":"2026-10-21T16:01:13.217442Z","added_at":"2026-10-19T17:04:45.091869Z","url":"https://kalshi.com/markets/kxmetashare/meta-market-share-this-week/kxmetashare-26oct26","event_title":"Meta market share this week","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0]}]}