{"source":"polymarket","id":"507904","ticker":"how-much-will-openai-raise-in-its-ipo","slug":"how-much-will-openai-raise-in-its-ipo","title":"How much will OpenAI raise in its IPO?","description":"This market will resolve according to the total gross proceeds raised by OpenAI in its initial public offering (IPO) at the time of pricing.\n\nThe amount raised is defined as the aggregate dollar value of shares sold at the final offering price at the time of IPO pricing, as disclosed in the final prospectus filed with the U.S. Securities and Exchange Commission.\n\nShares sold pursuant to any overallotment option (greenshoe) will not be considered.\n\nSecondary sales of existing shares by current shareholders will be included only to the extent that they are part of the IPO offering at pricing and reflected in the total gross proceeds. Private secondary transactions conducted outside of the IPO will not be considered.\n\nIf the total proceeds fall exactly on a boundary between two ranges, this market will resolve to the higher range.\n\nIf OpenAI does not complete an IPO by December 31, 2027, 11:59 PM ET, this market will resolve to the lowest bracket.\n\nThe primary resolution source will be the final prospectus filed with the SEC; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","active":true,"closed":false,"start_date":"2026-05-21T17:32:47.881283Z","end_date":"2027-12-31T00:00:00Z","closed_time":null,"volume":1425.8376910000002,"volume_24hr":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":11.575225830078125,"liquidity":8163.41758,"open_interest":547.036797,"categories":["Finance","Science and Technology"],"tags":[{"id":"285","slug":"sam-altman","label":"sam altman"},{"id":"120","slug":"finance","label":"Finance"},{"id":"1401","slug":"tech","label":"Tech"},{"id":"102599","slug":"ipo","label":"IPO"},{"id":"101999","slug":"big-tech","label":"Big Tech"},{"id":"600","slug":"ipos","label":"IPOs"},{"id":"104182","slug":"rewards-100-4pt5-100","label":"rewards 100, 4.5, 100"},{"id":"105048","slug":"openai-ipo","label":"OpenAI IPO"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"$40B–$50B","top_outcome_probability":0.445,"top_outcome_prob_24h_change":0.020000000000000018,"top_outcome_volume_24h_change":0.0,"updated_at":"2026-06-10T12:30:25.891404Z","fetched_at":"2026-06-10T12:30:25.891404Z","added_at":"2026-05-21T17:23:01.812904Z","url":"https://polymarket.com/event/how-much-will-openai-raise-in-its-ipo","chart_24h":[20.837654,20.837654,20.837654,20.837654,20.837654,20.837654,20.837654,20.837654,20.837654,20.837654,20.837654,11.73,11.73,11.73,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0],"markets":[{"source":"polymarket","id":"2317039","event_id":"507904","slug":"will-openai-raise-between-40b-and-50b-in-its-ipo","question":"Will OpenAI raise between $40B and $50B in its IPO?","group_item_title":"$40B–$50B","description":"This market will resolve according to the total gross proceeds raised by OpenAI in its initial public offering (IPO) at the time of pricing.\n\nThe amount raised is defined as the aggregate dollar value of shares sold at the final offering price at the time of IPO pricing, as disclosed in the final prospectus filed with the U.S. Securities and Exchange Commission.\n\nShares sold pursuant to any overallotment option (greenshoe) will not be considered.\n\nSecondary sales of existing shares by current shareholders will be included only to the extent that they are part of the IPO offering at pricing and reflected in the total gross proceeds. Private secondary transactions conducted outside of the IPO will not be considered.\n\nIf the total proceeds fall exactly on a boundary between two ranges, this market will resolve to the higher range.\n\nIf OpenAI does not complete an IPO by December 31, 2027, 11:59 PM ET, this market will resolve to the lowest bracket.\n\nThe primary resolution source will be the final prospectus filed with the SEC; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","outcomes":["Yes","No"],"outcome_prices":[0.445,0.555],"probability":0.445,"spread":0.89,"active":true,"closed":false,"start_date":"2026-05-21T17:18:42.195632Z","end_date":null,"closed_time":null,"volume":108.84078000000001,"volume_24hr":0.0,"prob_24h_change":0.020000000000000018,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":5.663957595825195,"liquidity":999.4177,"categories":["Finance","Science and Technology"],"countries":["United States"],"updated_at":"2026-06-10T12:03:32.315273Z","fetched_at":"2026-06-10T05:43:26.781389Z","added_at":"2026-05-21T17:23:01.929933Z","url":"https://polymarket.com/event/how-much-will-openai-raise-in-its-ipo/will-openai-raise-between-40b-and-50b-in-its-ipo","event_title":"How much will OpenAI raise in its IPO?","chart_24h":[0.435,0.43,0.43,0.425,0.425,0.42,0.42,0.42,0.42,0.42,0.42,0.42,0.42,0.415,0.445,0.45,0.445,0.445,0.45,0.445,0.445,0.445,0.445,0.445]},{"source":"polymarket","id":"2317043","event_id":"507904","slug":"will-openai-raise-between-80b-and-90b-in-its-ipo","question":"Will OpenAI raise between $80B and $90B in its IPO?","group_item_title":"$80B–$90B","description":"This market will resolve according to the total gross proceeds raised by OpenAI in its initial public offering (IPO) at the time of pricing.\n\nThe amount raised is defined as the aggregate dollar value of shares sold at the final offering price at the time of IPO pricing, as disclosed in the final prospectus filed with the U.S. Securities and Exchange Commission.\n\nShares sold pursuant to any overallotment option (greenshoe) will not be considered.\n\nSecondary sales of existing shares by current shareholders will be included only to the extent that they are part of the IPO offering at pricing and reflected in the total gross proceeds. Private secondary transactions conducted outside of the IPO will not be considered.\n\nIf the total proceeds fall exactly on a boundary between two ranges, this market will resolve to the higher range.\n\nIf OpenAI does not complete an IPO by December 31, 2027, 11:59 PM ET, this market will resolve to the lowest bracket.\n\nThe primary resolution source will be the final prospectus filed with the SEC; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","outcomes":["Yes","No"],"outcome_prices":[0.445,0.555],"probability":0.445,"spread":0.89,"active":true,"closed":false,"start_date":"2026-05-21T17:19:03.770585Z","end_date":null,"closed_time":null,"volume":131.939133,"volume_24hr":0.0,"prob_24h_change":0.07,"volume_24h_change":-11.73,"normalized_vol_24hr":null,"normalized_volume":6.133404731750488,"liquidity":1024.8185,"categories":["Finance","Science and Technology"],"countries":["United States"],"updated_at":"2026-06-10T12:03:32.315273Z","fetched_at":"2026-06-10T11:07:20.453253Z","added_at":"2026-05-21T17:23:01.929933Z","url":"https://polymarket.com/event/how-much-will-openai-raise-in-its-ipo/will-openai-raise-between-80b-and-90b-in-its-ipo","event_title":"How much will OpenAI raise in its IPO?","chart_24h":[0.43,0.43,0.425,0.425,0.42,0.42,0.415,0.415,0.415,0.41,0.405,0.445,0.445,0.445,0.445,0.445,0.45,0.445,0.445,0.445,0.445,0.445,0.44,0.445,0.445]},{"source":"polymarket","id":"2317045","event_id":"507904","slug":"will-openai-raise-at-least-100b-in-its-ipo","question":"Will OpenAI raise at least $100B in its IPO?","group_item_title":"$100B+","description":"This market will resolve according to the total gross proceeds raised by OpenAI in its initial public offering (IPO) at the time of pricing.\n\nThe amount raised is defined as the aggregate dollar value of shares sold at the final offering price at the time of IPO pricing, as disclosed in the final prospectus filed with the U.S. Securities and Exchange Commission.\n\nShares sold pursuant to any overallotment option (greenshoe) will not be considered.\n\nSecondary sales of existing shares by current shareholders will be included only to the extent that they are part of the IPO offering at pricing and reflected in the total gross proceeds. Private secondary transactions conducted outside of the IPO will not be considered.\n\nIf the total proceeds fall exactly on a boundary between two ranges, this market will resolve to the higher range.\n\nIf OpenAI does not complete an IPO by December 31, 2027, 11:59 PM ET, this market will resolve to the lowest bracket.\n\nThe primary resolution source will be the final prospectus filed with the SEC; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","outcomes":["Yes","No"],"outcome_prices":[0.415,0.585],"probability":0.415,"spread":0.61,"active":true,"closed":false,"start_date":"2026-05-21T17:19:06.843646Z","end_date":null,"closed_time":null,"volume":80.30476,"volume_24hr":0.0,"prob_24h_change":-0.015000000000000013,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":4.961969375610352,"liquidity":544.3732,"categories":["Finance","Science and Technology"],"countries":["United States"],"updated_at":"2026-06-10T12:03:32.315273Z","fetched_at":"2026-06-10T07:29:26.034792Z","added_at":"2026-05-21T17:23:01.929933Z","url":"https://polymarket.com/event/how-much-will-openai-raise-in-its-ipo/will-openai-raise-at-least-100b-in-its-ipo","event_title":"How much will OpenAI raise in its IPO?","chart_24h":[0.415,0.385,0.385,0.39,0.39,0.415,0.445,0.4,0.425,0.405,0.415,0.415,0.415,0.415,0.415,0.45,0.47,0.445,0.415,0.41,0.415,0.44,0.435,0.41,0.415,0.415,0.415,0.415,0.415,0.415]},{"source":"polymarket","id":"2317040","event_id":"507904","slug":"will-openai-raise-between-50b-and-60b-in-its-ipo","question":"Will OpenAI raise between $50B and $60B in its IPO?","group_item_title":"$50B–$60B","description":"This market will resolve according to the total gross proceeds raised by OpenAI in its initial public offering (IPO) at the time of pricing.\n\nThe amount raised is defined as the aggregate dollar value of shares sold at the final offering price at the time of IPO pricing, as disclosed in the final prospectus filed with the U.S. Securities and Exchange Commission.\n\nShares sold pursuant to any overallotment option (greenshoe) will not be considered.\n\nSecondary sales of existing shares by current shareholders will be included only to the extent that they are part of the IPO offering at pricing and reflected in the total gross proceeds. Private secondary transactions conducted outside of the IPO will not be considered.\n\nIf the total proceeds fall exactly on a boundary between two ranges, this market will resolve to the higher range.\n\nIf OpenAI does not complete an IPO by December 31, 2027, 11:59 PM ET, this market will resolve to the lowest bracket.\n\nThe primary resolution source will be the final prospectus filed with the SEC; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","outcomes":["Yes","No"],"outcome_prices":[0.35,0.65],"probability":0.35,"spread":0.32,"active":true,"closed":false,"start_date":"2026-05-21T17:18:51.190395Z","end_date":null,"closed_time":null,"volume":120.252215,"volume_24hr":0.0,"prob_24h_change":0.0050000000000000044,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":5.904738426208496,"liquidity":1135.6222,"categories":["Finance","Science and Technology"],"countries":["United States"],"updated_at":"2026-06-10T12:32:09.008109Z","fetched_at":"2026-06-10T12:30:26.314739Z","added_at":"2026-05-21T17:23:01.929933Z","url":"https://polymarket.com/event/how-much-will-openai-raise-in-its-ipo/will-openai-raise-between-50b-and-60b-in-its-ipo","event_title":"How much will OpenAI raise in its IPO?","chart_24h":[0.35,0.35,0.35,0.35,0.35,0.355,0.355,0.35,0.35,0.35,0.35,0.35,0.35,0.35,0.35,0.35,0.35,0.35,0.35,0.335,0.35,0.35,0.35,0.345]},{"source":"polymarket","id":"2317044","event_id":"507904","slug":"will-openai-raise-between-90b-and-100b-in-its-ipo","question":"Will OpenAI raise between $90B and $100B in its IPO?","group_item_title":"$90B–$100B","description":"This market will resolve according to the total gross proceeds raised by OpenAI in its initial public offering (IPO) at the time of pricing.\n\nThe amount raised is defined as the aggregate dollar value of shares sold at the final offering price at the time of IPO pricing, as disclosed in the final prospectus filed with the U.S. Securities and Exchange Commission.\n\nShares sold pursuant to any overallotment option (greenshoe) will not be considered.\n\nSecondary sales of existing shares by current shareholders will be included only to the extent that they are part of the IPO offering at pricing and reflected in the total gross proceeds. Private secondary transactions conducted outside of the IPO will not be considered.\n\nIf the total proceeds fall exactly on a boundary between two ranges, this market will resolve to the higher range.\n\nIf OpenAI does not complete an IPO by December 31, 2027, 11:59 PM ET, this market will resolve to the lowest bracket.\n\nThe primary resolution source will be the final prospectus filed with the SEC; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","outcomes":["Yes","No"],"outcome_prices":[0.335,0.665],"probability":0.335,"spread":0.67,"active":true,"closed":false,"start_date":"2026-05-21T17:19:07.364720Z","end_date":null,"closed_time":null,"volume":88.80558,"volume_24hr":0.0,"prob_24h_change":-0.009999999999999953,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":5.188884258270264,"liquidity":1066.1485,"categories":["Finance","Science and Technology"],"countries":[],"updated_at":"2026-06-10T12:32:09.008109Z","fetched_at":"2026-06-10T12:30:26.314739Z","added_at":"2026-05-21T17:23:01.929933Z","url":"https://polymarket.com/event/how-much-will-openai-raise-in-its-ipo/will-openai-raise-between-90b-and-100b-in-its-ipo","event_title":"How much will OpenAI raise in its IPO?","chart_24h":[0.42,0.395,0.35,0.375,0.375,0.37,0.365,0.36,0.405,0.44,0.44,0.44,0.44,0.435,0.415,0.41,0.435,0.435,0.43,0.405,0.41,0.42,0.43,0.395,0.39,0.365,0.35,0.425,0.41,0.385,0.345,0.295,0.33]},{"source":"polymarket","id":"2317041","event_id":"507904","slug":"will-openai-raise-between-60b-and-70b-in-its-ipo","question":"Will OpenAI raise between $60B and $70B in its IPO?","group_item_title":"$60B–$70B","description":"This market will resolve according to the total gross proceeds raised by OpenAI in its initial public offering (IPO) at the time of pricing.\n\nThe amount raised is defined as the aggregate dollar value of shares sold at the final offering price at the time of IPO pricing, as disclosed in the final prospectus filed with the U.S. Securities and Exchange Commission.\n\nShares sold pursuant to any overallotment option (greenshoe) will not be considered.\n\nSecondary sales of existing shares by current shareholders will be included only to the extent that they are part of the IPO offering at pricing and reflected in the total gross proceeds. Private secondary transactions conducted outside of the IPO will not be considered.\n\nIf the total proceeds fall exactly on a boundary between two ranges, this market will resolve to the higher range.\n\nIf OpenAI does not complete an IPO by December 31, 2027, 11:59 PM ET, this market will resolve to the lowest bracket.\n\nThe primary resolution source will be the final prospectus filed with the SEC; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","outcomes":["Yes","No"],"outcome_prices":[0.19,0.81],"probability":0.19,"spread":0.22,"active":true,"closed":false,"start_date":"2026-05-21T17:18:53.192011Z","end_date":null,"closed_time":null,"volume":288.172599,"volume_24hr":0.0,"prob_24h_change":0.015000000000000013,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":8.237838745117188,"liquidity":1232.2213,"categories":["Finance","Science and Technology"],"countries":[],"updated_at":"2026-06-10T12:17:38.213123Z","fetched_at":"2026-06-10T12:16:02.051432Z","added_at":"2026-05-21T17:23:01.929933Z","url":"https://polymarket.com/event/how-much-will-openai-raise-in-its-ipo/will-openai-raise-between-60b-and-70b-in-its-ipo","event_title":"How much will OpenAI raise in its IPO?","chart_24h":[0.205,0.205,0.205,0.2,0.2,0.205,0.2,0.185,0.185,0.185,0.195,0.19,0.195,0.195,0.195,0.2,0.2,0.2,0.2,0.19,0.19,0.185,0.19,0.19]},{"source":"polymarket","id":"2317042","event_id":"507904","slug":"will-openai-raise-between-70b-and-80b-in-its-ipo","question":"Will OpenAI raise between $70B and $80B in its IPO?","group_item_title":"$70B–$80B","description":"This market will resolve according to the total gross proceeds raised by OpenAI in its initial public offering (IPO) at the time of pricing.\n\nThe amount raised is defined as the aggregate dollar value of shares sold at the final offering price at the time of IPO pricing, as disclosed in the final prospectus filed with the U.S. Securities and Exchange Commission.\n\nShares sold pursuant to any overallotment option (greenshoe) will not be considered.\n\nSecondary sales of existing shares by current shareholders will be included only to the extent that they are part of the IPO offering at pricing and reflected in the total gross proceeds. Private secondary transactions conducted outside of the IPO will not be considered.\n\nIf the total proceeds fall exactly on a boundary between two ranges, this market will resolve to the higher range.\n\nIf OpenAI does not complete an IPO by December 31, 2027, 11:59 PM ET, this market will resolve to the lowest bracket.\n\nThe primary resolution source will be the final prospectus filed with the SEC; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","outcomes":["Yes","No"],"outcome_prices":[0.1105,0.8895],"probability":0.1105,"spread":0.199,"active":true,"closed":false,"start_date":"2026-05-21T17:18:53.451488Z","end_date":null,"closed_time":null,"volume":274.04850400000004,"volume_24hr":0.0,"prob_24h_change":0.0015000000000000013,"volume_24h_change":-9.107654,"normalized_vol_24hr":null,"normalized_volume":8.0928955078125,"liquidity":1129.29849,"categories":["Finance","Science and Technology"],"countries":["United States"],"updated_at":"2026-06-10T11:22:32.054084Z","fetched_at":"2026-06-09T20:56:59.265489Z","added_at":"2026-05-21T17:23:01.929933Z","url":"https://polymarket.com/event/how-much-will-openai-raise-in-its-ipo/will-openai-raise-between-70b-and-80b-in-its-ipo","event_title":"How much will OpenAI raise in its IPO?","chart_24h":[0.1095,0.109,0.109,0.1085,0.109,0.1105,0.1105,0.1105,0.1105,0.1105,0.1105,0.1105,0.1105,0.1105,0.1105,0.1105,0.1105,0.1105,0.1105,0.1105,0.1105,0.1105,0.1105]},{"source":"polymarket","id":"2317038","event_id":"507904","slug":"will-openai-raise-between-30b-and-40b-in-its-ipo","question":"Will OpenAI raise between $30B and $40B in its IPO?","group_item_title":"$30B–$40B","description":"This market will resolve according to the total gross proceeds raised by OpenAI in its initial public offering (IPO) at the time of pricing.\n\nThe amount raised is defined as the aggregate dollar value of shares sold at the final offering price at the time of IPO pricing, as disclosed in the final prospectus filed with the U.S. Securities and Exchange Commission.\n\nShares sold pursuant to any overallotment option (greenshoe) will not be considered.\n\nSecondary sales of existing shares by current shareholders will be included only to the extent that they are part of the IPO offering at pricing and reflected in the total gross proceeds. Private secondary transactions conducted outside of the IPO will not be considered.\n\nIf the total proceeds fall exactly on a boundary between two ranges, this market will resolve to the higher range.\n\nIf OpenAI does not complete an IPO by December 31, 2027, 11:59 PM ET, this market will resolve to the lowest bracket.\n\nThe primary resolution source will be the final prospectus filed with the SEC; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","outcomes":["Yes","No"],"outcome_prices":[0.0455,0.9545],"probability":0.0455,"spread":0.069,"active":true,"closed":false,"start_date":"2026-05-21T17:18:27.283085Z","end_date":null,"closed_time":null,"volume":199.72730000000004,"volume_24hr":0.0,"prob_24h_change":0.0005000000000000004,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":7.210643291473389,"liquidity":1116.86822,"categories":["Finance","Science and Technology"],"countries":[],"updated_at":"2026-06-10T12:03:32.315273Z","fetched_at":"2026-06-10T09:16:14.042046Z","added_at":"2026-05-21T17:23:01.929933Z","url":"https://polymarket.com/event/how-much-will-openai-raise-in-its-ipo/will-openai-raise-between-30b-and-40b-in-its-ipo","event_title":"How much will OpenAI raise in its IPO?","chart_24h":[0.045,0.0455,0.0455,0.045,0.045,0.0455,0.0455,0.0445,0.0455,0.0465,0.0445,0.045,0.0465,0.0455,0.0455,0.045,0.043,0.0445,0.044,0.0455,0.0455,0.0455,0.0455,0.0455,0.0455,0.0455,0.0455,0.0455]},{"source":"polymarket","id":"2317037","event_id":"507904","slug":"will-openai-raise-less-than-30b-in-its-ipo","question":"Will OpenAI raise less than $30B in its IPO?","group_item_title":"<$30B","description":"This market will resolve according to the total gross proceeds raised by OpenAI in its initial public offering (IPO) at the time of pricing.\n\nThe amount raised is defined as the aggregate dollar value of shares sold at the final offering price at the time of IPO pricing, as disclosed in the final prospectus filed with the U.S. Securities and Exchange Commission.\n\nShares sold pursuant to any overallotment option (greenshoe) will not be considered.\n\nSecondary sales of existing shares by current shareholders will be included only to the extent that they are part of the IPO offering at pricing and reflected in the total gross proceeds. Private secondary transactions conducted outside of the IPO will not be considered.\n\nIf the total proceeds fall exactly on a boundary between two ranges, this market will resolve to the higher range.\n\nIf OpenAI does not complete an IPO by December 31, 2027, 11:59 PM ET, this market will resolve to the lowest bracket.\n\nThe primary resolution source will be the final prospectus filed with the SEC; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-openai-release-a-new-frontier-model-by-december-13-sPNirq9Ogx-3.png","outcomes":["Yes","No"],"outcome_prices":[0.043,0.957],"probability":0.043,"spread":0.064,"active":true,"closed":false,"start_date":"2026-05-21T17:18:23.161022Z","end_date":null,"closed_time":null,"volume":133.74681999999999,"volume_24hr":0.0,"prob_24h_change":-0.0020000000000000018,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":6.167333602905273,"liquidity":188.99794,"categories":["Finance","Science and Technology"],"countries":["United States"],"updated_at":"2026-06-10T12:17:38.213123Z","fetched_at":"2026-06-10T12:16:02.051432Z","added_at":"2026-05-21T17:23:01.929933Z","url":"https://polymarket.com/event/how-much-will-openai-raise-in-its-ipo/will-openai-raise-less-than-30b-in-its-ipo","event_title":"How much will OpenAI raise in its IPO?","chart_24h":[0.05,0.05,0.05,0.0385,0.0395,0.038,0.038,0.038,0.039,0.0425,0.0415,0.04,0.042,0.0415,0.042,0.042,0.041,0.042,0.041,0.041,0.041,0.041,0.0425,0.0425,0.0405,0.043]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/507904","as_of":"2026-06-10T12:43:09.775070Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"How much will OpenAI raise in its IPO?\" — top market at 44% probability across 9 outcomes","source_url":null}}