{"source":"polymarket","id":"700116","ticker":"2026-mlb-home-run-derby-total-home-runs-ou-134pt5-20260713190649954","slug":"2026-mlb-home-run-derby-total-home-runs-ou-134pt5-20260713190649954","title":"2026 MLB Home Run Derby: Total Home Runs O/U 134.5","description":"If the cumulative total for home runs hit is 135 or more at the 2026 MLB Home Run Derby, this market will resolve to “Over”. Otherwise, this market will resolve to “Under”.\n\nIf the 2026 MLB Home Run Derby is cancelled, postponed after July 27, 2026, 11:59 PM ET, or there is no clear and defined home run total within that timeframe, this market will resolve to “50-50”.\n\nThe resolution source will be official information from the MLB; however a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-mlb-home-run-derby-total-home-runs-ou-134pt5-20260713190649954-uBkbFOLXKmPl.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-mlb-home-run-derby-total-home-runs-ou-134pt5-20260713190649954-uBkbFOLXKmPl.jpg","active":true,"closed":false,"start_date":"2026-07-13T19:38:32.592320Z","end_date":"2026-07-13T23:59:00Z","closed_time":null,"volume":1526.125,"volume_24hr":1526.125,"volume_24h_change":null,"normalized_vol_24hr":21.826387405395508,"normalized_volume":10.942334175109863,"liquidity":10.0564,"open_interest":722.125,"categories":["Sports"],"tags":[{"id":"100381","slug":"mlb","label":"MLB"},{"id":"1","slug":"sports","label":"Sports"},{"id":"102373","slug":"mlb-asg","label":"MLB ASG"},{"id":"678","slug":"baseball","label":"baseball"},{"id":"102374","slug":"home-run-derby","label":"Home Run Derby"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":0.325,"top_outcome_prob_24h_change":-0.175,"top_outcome_volume_24h_change":1526.125,"updated_at":"2026-07-14T04:13:01.755112Z","fetched_at":"2026-07-14T04:13:01.755112Z","added_at":"2026-07-13T19:45:14.090284Z","url":"https://polymarket.com/event/2026-mlb-home-run-derby-total-home-runs-ou-134pt5-20260713190649954","chart_24h":[0.0,0.0,0.0,100.0,584.0,605.0,1073.75,1083.125,1083.125,1183.125,1526.125,1526.125],"markets":[{"source":"polymarket","id":"2911905","event_id":"700116","slug":"2026-mlb-home-run-derby-total-home-runs-ou-134pt5-20260713190649954","question":"2026 MLB Home Run Derby: Total Home Runs O/U 134.5","group_item_title":null,"description":"If the cumulative total for home runs hit is 135 or more at the 2026 MLB Home Run Derby, this market will resolve to “Over”. Otherwise, this market will resolve to “Under”.\n\nIf the 2026 MLB Home Run Derby is cancelled, postponed after July 27, 2026, 11:59 PM ET, or there is no clear and defined home run total within that timeframe, this market will resolve to “50-50”.\n\nThe resolution source will be official information from the MLB; however a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-mlb-home-run-derby-total-home-runs-ou-134pt5-20260713190649954-uBkbFOLXKmPl.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-mlb-home-run-derby-total-home-runs-ou-134pt5-20260713190649954-uBkbFOLXKmPl.jpg","outcomes":["Over","Under"],"outcome_prices":[0.325,0.675],"probability":0.325,"spread":0.63,"active":true,"closed":false,"start_date":"2026-07-13T19:38:32.592320Z","end_date":"2026-07-13T23:59:00Z","closed_time":null,"volume":1526.125,"volume_24hr":1526.125,"prob_24h_change":-0.175,"volume_24h_change":1526.125,"normalized_vol_24hr":24.08720588684082,"normalized_volume":15.075011253356934,"liquidity":5.2764,"categories":["Sports"],"countries":[],"updated_at":"2026-07-14T02:50:23.370095Z","fetched_at":"2026-07-14T02:49:43.438182Z","added_at":"2026-07-13T19:45:14.107288Z","url":"https://polymarket.com/event/2026-mlb-home-run-derby-total-home-runs-ou-134pt5-20260713190649954/2026-mlb-home-run-derby-total-home-runs-ou-134pt5-20260713190649954","event_title":"2026 MLB Home Run Derby: Total Home Runs O/U 134.5","chart_24h":[0.5,0.5,0.08,0.115,0.14,0.135,0.14,0.38,0.33,0.325]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/700116","as_of":"2026-07-14T04:57:57.136254Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"2026 MLB Home Run Derby: Total Home Runs O/U 134.5\" — top market at 32% probability across 1 outcome","source_url":null}}