{"_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/polymarket/1262034","as_of":"2026-10-27T05:35:16.621998Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"How much will Anthropic raise in its IPO?\" — \"<$65B\" leads at 38% across 9 outcomes as of 2026-10-27 UTC. https://pdata.world/events/polymarket/1262034","source_url":"https://polymarket.com/event/how-much-will-anthropic-raise-in-its-ipo"},"source":"polymarket","id":"1262034","ticker":"how-much-will-anthropic-raise-in-its-ipo","slug":"how-much-will-anthropic-raise-in-its-ipo","title":"How much will Anthropic raise in its IPO?","description":"This market will resolve according to the total gross proceeds raised by Anthropic 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. Shares sold in any private placement concurrent with 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 Anthropic 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/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","active":true,"closed":false,"start_date":"2026-10-26T21:44:11Z","end_date":"2028-01-01T04:59:00Z","closed_time":null,"volume":10.0,"volume_24hr":10.0,"volume_24h_change":null,"normalized_vol_24hr":1.9043166637420654,"normalized_volume":1.305804967880249,"liquidity":1431.1925,"open_interest":26.899998999999998,"categories":["Science and Technology","Finance"],"tags":[{"id":"439","slug":"ai","label":"AI"},{"id":"102599","slug":"ipo","label":"IPO"},{"id":"600","slug":"ipos","label":"IPOs"},{"id":"105184","slug":"dario","label":"Dario"},{"id":"103303","slug":"claude","label":"Claude"},{"id":"120","slug":"finance","label":"Finance"},{"id":"101999","slug":"big-tech","label":"Big Tech"},{"id":"553","slug":"anthropic","label":"Anthropic"},{"id":"105183","slug":"anthropic-ipo","label":"Anthropic IPO"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"<$65B","top_outcome_probability":0.375,"top_outcome_prob_24h_change":-0.10999999999999999,"top_outcome_volume_24h_change":0.0,"updated_at":"2026-10-27T05:16:57.861819Z","fetched_at":"2026-10-27T05:16:57.861819Z","added_at":"2026-10-26T21:55:24.849830Z","url":"https://polymarket.com/event/how-much-will-anthropic-raise-in-its-ipo","chart_24h":[0.0,0.0,10.0,10.0,10.0,10.0,10.0,10.0,10.0,10.0],"kind":"live","mutually_exclusive":true,"markets_total":9,"markets":[{"source":"polymarket","id":"6267660","event_id":"1262034","slug":"will-anthropic-raise-at-least-135b-in-its-ipo","question":"Will Anthropic raise at least $135B in its IPO?","group_item_title":"$135B+","description":"This market will resolve according to the total gross proceeds raised by Anthropic 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. Shares sold in any private placement concurrent with 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 Anthropic 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/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","outcomes":["Yes","No"],"outcome_prices":[0.35,0.65],"probability":0.35,"spread":0.64,"active":true,"closed":false,"start_date":"2026-10-26T21:44:11Z","end_date":"2028-01-01T04:59:00Z","closed_time":null,"result":null,"volume":10.0,"volume_24hr":10.0,"prob_24h_change":-0.14,"volume_24h_change":10.0,"normalized_vol_24hr":2.3059399127960205,"normalized_volume":1.6869748830795288,"liquidity":172.7236,"categories":["Science and Technology","Finance"],"countries":[],"updated_at":"2026-10-27T04:30:53.243483Z","fetched_at":"2026-10-27T04:30:53.243483Z","added_at":"2026-10-26T21:55:24.880583Z","url":"https://polymarket.com/event/how-much-will-anthropic-raise-in-its-ipo/will-anthropic-raise-at-least-135b-in-its-ipo","event_title":"How much will Anthropic raise in its IPO?","chart_24h":[0.49,0.28,0.15,0.36,0.345,0.35]},{"source":"polymarket","id":"6267652","event_id":"1262034","slug":"will-anthropic-raise-less-than-65b-in-its-ipo","question":"Will Anthropic raise less than $65B in its IPO?","group_item_title":"<$65B","description":"This market will resolve according to the total gross proceeds raised by Anthropic 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. Shares sold in any private placement concurrent with 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 Anthropic 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/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","outcomes":["Yes","No"],"outcome_prices":[0.375,0.625],"probability":0.375,"spread":0.63,"active":true,"closed":false,"start_date":"2026-10-26T21:44:11Z","end_date":"2028-01-01T04:59:00Z","closed_time":null,"result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.10999999999999999,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":57.7235,"categories":["Science and Technology","Finance"],"countries":[],"updated_at":"2026-10-27T01:17:13.842165Z","fetched_at":"2026-10-27T01:17:13.842165Z","added_at":"2026-10-26T21:55:24.880583Z","url":"https://polymarket.com/event/how-much-will-anthropic-raise-in-its-ipo/will-anthropic-raise-less-than-65b-in-its-ipo","event_title":"How much will Anthropic raise in its IPO?","chart_24h":[0.485,0.48,0.39,0.38,0.375]},{"source":"polymarket","id":"6267653","event_id":"1262034","slug":"will-anthropic-raise-between-65b-and-75b-in-its-ipo","question":"Will Anthropic raise between $65B and $75B in its IPO?","group_item_title":"$65B to $75B","description":"This market will resolve according to the total gross proceeds raised by Anthropic 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. Shares sold in any private placement concurrent with 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 Anthropic 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/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","outcomes":["Yes","No"],"outcome_prices":[0.345,0.655],"probability":0.345,"spread":0.63,"active":true,"closed":false,"start_date":"2026-10-26T21:44:11Z","end_date":"2028-01-01T04:59:00Z","closed_time":null,"result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.14500000000000002,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":83.7235,"categories":["Science and Technology","Finance"],"countries":[],"updated_at":"2026-10-27T01:17:13.842165Z","fetched_at":"2026-10-27T01:17:13.842165Z","added_at":"2026-10-26T21:55:24.880583Z","url":"https://polymarket.com/event/how-much-will-anthropic-raise-in-its-ipo/will-anthropic-raise-between-65b-and-75b-in-its-ipo","event_title":"How much will Anthropic raise in its IPO?","chart_24h":[0.49,0.48,0.36,0.35,0.345]},{"source":"polymarket","id":"6267654","event_id":"1262034","slug":"will-anthropic-raise-between-75b-and-85b-in-its-ipo","question":"Will Anthropic raise between $75B and $85B in its IPO?","group_item_title":"$75B to $85B","description":"This market will resolve according to the total gross proceeds raised by Anthropic 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. Shares sold in any private placement concurrent with 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 Anthropic 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/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","outcomes":["Yes","No"],"outcome_prices":[0.335,0.665],"probability":0.335,"spread":0.61,"active":true,"closed":false,"start_date":"2026-10-26T21:44:11Z","end_date":"2028-01-01T04:59:00Z","closed_time":null,"result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.15499999999999997,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":75.2436,"categories":["Science and Technology","Finance"],"countries":[],"updated_at":"2026-10-27T01:17:13.842165Z","fetched_at":"2026-10-27T01:17:13.842165Z","added_at":"2026-10-26T21:55:24.880583Z","url":"https://polymarket.com/event/how-much-will-anthropic-raise-in-its-ipo/will-anthropic-raise-between-75b-and-85b-in-its-ipo","event_title":"How much will Anthropic raise in its IPO?","chart_24h":[0.49,0.46,0.36,0.35,0.335]},{"source":"polymarket","id":"6267656","event_id":"1262034","slug":"will-anthropic-raise-between-95b-and-105b-in-its-ipo","question":"Will Anthropic raise between $95B and $105B in its IPO?","group_item_title":"$95B to $105B","description":"This market will resolve according to the total gross proceeds raised by Anthropic 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. Shares sold in any private placement concurrent with 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 Anthropic 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/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","outcomes":["Yes","No"],"outcome_prices":[0.335,0.665],"probability":0.335,"spread":0.61,"active":true,"closed":false,"start_date":"2026-10-26T21:44:11Z","end_date":"2028-01-01T04:59:00Z","closed_time":null,"result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.15499999999999997,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":143.2312,"categories":["Science and Technology","Finance"],"countries":[],"updated_at":"2026-10-27T03:42:09.297292Z","fetched_at":"2026-10-27T03:42:09.297292Z","added_at":"2026-10-26T21:55:24.880583Z","url":"https://polymarket.com/event/how-much-will-anthropic-raise-in-its-ipo/will-anthropic-raise-between-95b-and-105b-in-its-ipo","event_title":"How much will Anthropic raise in its IPO?","chart_24h":[0.49,0.485,0.345,0.335]},{"source":"polymarket","id":"6267659","event_id":"1262034","slug":"will-anthropic-raise-between-125b-and-135b-in-its-ipo","question":"Will Anthropic raise between $125B and $135B in its IPO?","group_item_title":"$125B to $135B","description":"This market will resolve according to the total gross proceeds raised by Anthropic 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. Shares sold in any private placement concurrent with 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 Anthropic 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/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","outcomes":["Yes","No"],"outcome_prices":[0.275,0.725],"probability":0.275,"spread":0.33,"active":true,"closed":false,"start_date":"2026-10-26T21:44:11Z","end_date":"2028-01-01T04:59:00Z","closed_time":null,"result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.21499999999999997,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":66.1036,"categories":["Science and Technology","Finance"],"countries":[],"updated_at":"2026-10-26T23:34:25.546028Z","fetched_at":"2026-10-26T23:34:25.546028Z","added_at":"2026-10-26T21:55:24.880583Z","url":"https://polymarket.com/event/how-much-will-anthropic-raise-in-its-ipo/will-anthropic-raise-between-125b-and-135b-in-its-ipo","event_title":"How much will Anthropic raise in its IPO?","chart_24h":[0.49,0.48,0.275]},{"source":"polymarket","id":"6267655","event_id":"1262034","slug":"will-anthropic-raise-between-85b-and-95b-in-its-ipo","question":"Will Anthropic raise between $85B and $95B in its IPO?","group_item_title":"$85B to $95B","description":"This market will resolve according to the total gross proceeds raised by Anthropic 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. Shares sold in any private placement concurrent with 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 Anthropic 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/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","outcomes":["Yes","No"],"outcome_prices":[0.245,0.755],"probability":0.245,"spread":0.43,"active":true,"closed":false,"start_date":"2026-10-26T21:44:11Z","end_date":"2028-01-01T04:59:00Z","closed_time":null,"result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.245,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":53.6738,"categories":["Science and Technology","Finance"],"countries":[],"updated_at":"2026-10-26T23:34:25.546028Z","fetched_at":"2026-10-26T23:34:25.546028Z","added_at":"2026-10-26T21:55:24.880583Z","url":"https://polymarket.com/event/how-much-will-anthropic-raise-in-its-ipo/will-anthropic-raise-between-85b-and-95b-in-its-ipo","event_title":"How much will Anthropic raise in its IPO?","chart_24h":[0.49,0.495,0.245]},{"source":"polymarket","id":"6267657","event_id":"1262034","slug":"will-anthropic-raise-between-105b-and-115b-in-its-ipo","question":"Will Anthropic raise between $105B and $115B in its IPO?","group_item_title":"$105B to $115B","description":"This market will resolve according to the total gross proceeds raised by Anthropic 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. Shares sold in any private placement concurrent with 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 Anthropic 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/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","outcomes":["Yes","No"],"outcome_prices":[0.24,0.76],"probability":0.24,"spread":0.42,"active":true,"closed":false,"start_date":"2026-10-26T21:44:11Z","end_date":"2028-01-01T04:59:00Z","closed_time":null,"result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.25,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":80.1634,"categories":["Science and Technology","Finance"],"countries":[],"updated_at":"2026-10-26T23:34:25.546028Z","fetched_at":"2026-10-26T23:34:25.546028Z","added_at":"2026-10-26T21:55:24.880583Z","url":"https://polymarket.com/event/how-much-will-anthropic-raise-in-its-ipo/will-anthropic-raise-between-105b-and-115b-in-its-ipo","event_title":"How much will Anthropic raise in its IPO?","chart_24h":[0.49,0.495,0.24]},{"source":"polymarket","id":"6267658","event_id":"1262034","slug":"will-anthropic-raise-between-115b-and-125b-in-its-ipo","question":"Will Anthropic raise between $115B and $125B in its IPO?","group_item_title":"$115B to $125B","description":"This market will resolve according to the total gross proceeds raised by Anthropic 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. Shares sold in any private placement concurrent with 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 Anthropic 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/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/anthropic-ipo-closing-market-cap-jdfele1g0krx.png","outcomes":["Yes","No"],"outcome_prices":[0.19,0.81],"probability":0.19,"spread":0.32,"active":true,"closed":false,"start_date":"2026-10-26T21:44:11Z","end_date":"2028-01-01T04:59:00Z","closed_time":null,"result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.3,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":79.283,"categories":["Science and Technology","Finance"],"countries":[],"updated_at":"2026-10-26T23:34:25.546028Z","fetched_at":"2026-10-26T23:34:25.546028Z","added_at":"2026-10-26T21:55:24.880583Z","url":"https://polymarket.com/event/how-much-will-anthropic-raise-in-its-ipo/will-anthropic-raise-between-115b-and-125b-in-its-ipo","event_title":"How much will Anthropic raise in its IPO?","chart_24h":[0.49,0.325,0.19]}]}