• 1.55.0latest31Docs2026-11-04 03:03

  Change detail

  4 changes across 3 operations

  AllBreakingWarningInfo

  • GET/polymarket/stocks/v1/stock/{ticker}/mentions
    • warning

      changed the pattern of the path request parameter ticker from ^\$?(?:[A-Za-z0-9]{1,8}[.-][A-Za-z]|[A-Za-z0-9]{0}[A-Za-z][A-Za-z0-9]{0,9}|[A-Za-z0-9]{1}[A-Za-z][A-Za-z0-9]{0,8}|[A-Za-z0-9]{2}[A-Za-z][A-Za-z0-9]{0,7}|[A-Za-z0-9]{3}[A-Za-z][A-Za-z0-9]{0,6}|[A-Za-z0-9]{4}[A-Za-z][A-Za-z0-9]{0,5}|[A-Za-z0-9]{5}[A-Za-z][A-Za-z0-9]{0,4}|[A-Za-z0-9]{6}[A-Za-z][A-Za-z0-9]{0,3}|[A-Za-z0-9]{7}[A-Za-z][A-Za-z0-9]{0,2}|[A-Za-z0-9]{8}[A-Za-z][A-Za-z0-9]{0,1}|[A-Za-z0-9]{9}[A-Za-z][A-Za-z0-9]{0,0}|[0-9]{3,10})$ to ^(?=[A-Za-z0-9.]{1,32}$)[A-Za-z0-9]+(?:\.(?:[Aa][Ee]|[Aa][Ss]|[Aa][Tt]|[Aa][Xx]|[Bb][Aa]|[Bb][Dd]|[Bb][Kk]|[Bb][Oo]|[Bb][Rr]|[Cc][Aa]|[Cc][Ll]|[Cc][Nn]|[Cc][Oo]|[Dd][Ee]|[Dd][Uu]|[Ff]|[Hh][Aa]|[Hh][Ee]|[Hh][Kk]|[Hh][Mm]|[Ii][Cc]|[Ii][Rr]|[Ii][Ss]|[Jj][Kk]|[Jj][Oo]|[Kk][Ll]|[Kk][Qq]|[Kk][Ss]|[Kk][Ww]|[Ll]|[Ll][Ss]|[Mm][Cc]|[Mm][Ii]|[Mm][Uu]|[Mm][Xx]|[Nn][Ee]|[Nn][Ss]|[Nn][Zz]|[Oo][Ll]|[Pp][Aa]|[Pp][Rr]|[Pp][Ss]|[Qq][Aa]|[Rr][Oo]|[Ss][Aa]|[Ss][Aa][Uu]|[Ss][Gg]|[Ss][Ii]|[Ss][Nn]|[Ss][Ss]|[Ss][Tt]|[Ss][Ww]|[Ss][Zz]|[Tt]|[Tt][Aa]|[Tt][Oo]|[Tt][Ww]|[Tt][Ww][Oo]|[Vv]|[Vv][Ii]|[Vv][Nn]|[Ww][Aa]))?$(?![\s\S])

    • info

      added the non-success response with the status 404

  • GET/polymarket/stocks/v1/compare
    • warning

      for the query request parameter tickers, the maxLength was set to 512

  • GET/polymarket/stocks/v1/stock/{ticker}
    • warning

      changed the pattern of the path request parameter ticker from ^\$?(?:[A-Za-z0-9]{1,8}[.-][A-Za-z]|[A-Za-z0-9]{0}[A-Za-z][A-Za-z0-9]{0,9}|[A-Za-z0-9]{1}[A-Za-z][A-Za-z0-9]{0,8}|[A-Za-z0-9]{2}[A-Za-z][A-Za-z0-9]{0,7}|[A-Za-z0-9]{3}[A-Za-z][A-Za-z0-9]{0,6}|[A-Za-z0-9]{4}[A-Za-z][A-Za-z0-9]{0,5}|[A-Za-z0-9]{5}[A-Za-z][A-Za-z0-9]{0,4}|[A-Za-z0-9]{6}[A-Za-z][A-Za-z0-9]{0,3}|[A-Za-z0-9]{7}[A-Za-z][A-Za-z0-9]{0,2}|[A-Za-z0-9]{8}[A-Za-z][A-Za-z0-9]{0,1}|[A-Za-z0-9]{9}[A-Za-z][A-Za-z0-9]{0,0}|[0-9]{3,10})$ to ^(?=[A-Za-z0-9.]{1,32}$)[A-Za-z0-9]+(?:\.(?:[Aa][Ee]|[Aa][Ss]|[Aa][Tt]|[Aa][Xx]|[Bb][Aa]|[Bb][Dd]|[Bb][Kk]|[Bb][Oo]|[Bb][Rr]|[Cc][Aa]|[Cc][Ll]|[Cc][Nn]|[Cc][Oo]|[Dd][Ee]|[Dd][Uu]|[Ff]|[Hh][Aa]|[Hh][Ee]|[Hh][Kk]|[Hh][Mm]|[Ii][Cc]|[Ii][Rr]|[Ii][Ss]|[Jj][Kk]|[Jj][Oo]|[Kk][Ll]|[Kk][Qq]|[Kk][Ss]|[Kk][Ww]|[Ll]|[Ll][Ss]|[Mm][Cc]|[Mm][Ii]|[Mm][Uu]|[Mm][Xx]|[Nn][Ee]|[Nn][Ss]|[Nn][Zz]|[Oo][Ll]|[Pp][Aa]|[Pp][Rr]|[Pp][Ss]|[Qq][Aa]|[Rr][Oo]|[Ss][Aa]|[Ss][Aa][Uu]|[Ss][Gg]|[Ss][Ii]|[Ss][Nn]|[Ss][Ss]|[Ss][Tt]|[Ss][Ww]|[Ss][Zz]|[Tt]|[Tt][Aa]|[Tt][Oo]|[Tt][Ww]|[Tt][Ww][Oo]|[Vv]|[Vv][Ii]|[Vv][Nn]|[Ww][Aa]))?$(?![\s\S])

• 1.53.4no API changesDocs2026-10-12 07:02
• 1.53.133Docs2026-09-30 10:04

  Change detail

  33 changes across 33 operations

  AllBreakingWarningInfo

  • GET/news/stocks/v1/compare
    • info

      deleted the query request parameter days with deprecation

  • GET/news/stocks/v1/market-sentiment
    • info

      deleted the query request parameter days with deprecation

  • GET/news/stocks/v1/stock/{ticker}
    • info

      deleted the query request parameter days with deprecation

  • GET/news/stocks/v1/stock/{ticker}/mentions
    • info

      deleted the query request parameter days with deprecation

  • GET/news/stocks/v1/trending/countries
    • info

      deleted the query request parameter days with deprecation

  • GET/news/stocks/v1/trending
    • info

      deleted the query request parameter days with deprecation

  • GET/news/stocks/v1/trending/sectors
    • info

      deleted the query request parameter days with deprecation

  View all changes (33)
• 1.53.038Docs2026-09-28 20:02

  Change detail

  11 changes across 4 operations

  AllBreakingWarningInfo

  • POST/sentiment/v1/analyze
    • info

      added the new optional request property target

    • info

      added the optional property components/model_score to the response with the 200 status

    • info

      response property components/contextual_finance_matches deprecated

    • info

      response property components/emoji_score deprecated

    • info

      response property components/phrase_adjustment deprecated

    • info

      response property components/phrase_matches deprecated

    • info

      response property components/roberta_score deprecated

  View all changes (11)
• 1.52.2no API changesDocs2026-09-23 07:02
• 1.52.131Docs2026-09-16 23:01

  Change detail

  4 changes across 4 operations

  AllBreakingWarningInfo

  • GET/news/stocks/v1/compare
    • info

      for the query request parameter tickers, the maxLength was increased from 200 to 512

  • GET/news/stocks/v1/stock/{ticker}/explain
    • warning

      changed the pattern of the path request parameter ticker from ^(?=[A-Za-z0-9.]{1,10}$)[A-Za-z0-9]+(?:\.(?:[Cc][Nn]|[Dd][Ee]|[Nn][Ee]|[Tt][Oo]|[Vv]|[Ww][Aa]))?$(?![\s\S]) to ^(?=[A-Za-z0-9]{1,32}$)[A-Za-z0-9]+$(?![\s\S])

  • GET/news/stocks/v1/stock/{ticker}
    • warning

      changed the pattern of the path request parameter ticker from ^(?=[A-Za-z0-9.]{1,10}$)[A-Za-z0-9]+(?:\.(?:[Cc][Nn]|[Dd][Ee]|[Nn][Ee]|[Tt][Oo]|[Vv]|[Ww][Aa]))?$(?![\s\S]) to ^(?=[A-Za-z0-9]{1,32}$)[A-Za-z0-9]+$(?![\s\S])

  • GET/news/stocks/v1/stock/{ticker}/mentions
    • warning

      changed the pattern of the path request parameter ticker from ^(?=[A-Za-z0-9.]{1,10}$)[A-Za-z0-9]+(?:\.(?:[Cc][Nn]|[Dd][Ee]|[Nn][Ee]|[Tt][Oo]|[Vv]|[Ww][Aa]))?$(?![\s\S]) to ^(?=[A-Za-z0-9]{1,32}$)[A-Za-z0-9]+$(?![\s\S])

• 1.52.031Docs2026-09-12 05:01

  Change detail

  4 changes across 3 operations

  AllBreakingWarningInfo

  • GET/news/stocks/v1/stock/{ticker}/mentions
    • warning

      changed the pattern of the path request parameter ticker from ^\$?(?:[A-Za-z0-9]{1,8}[.-][A-Za-z]|[A-Za-z0-9]{0}[A-Za-z][A-Za-z0-9]{0,9}|[A-Za-z0-9]{1}[A-Za-z][A-Za-z0-9]{0,8}|[A-Za-z0-9]{2}[A-Za-z][A-Za-z0-9]{0,7}|[A-Za-z0-9]{3}[A-Za-z][A-Za-z0-9]{0,6}|[A-Za-z0-9]{4}[A-Za-z][A-Za-z0-9]{0,5}|[A-Za-z0-9]{5}[A-Za-z][A-Za-z0-9]{0,4}|[A-Za-z0-9]{6}[A-Za-z][A-Za-z0-9]{0,3}|[A-Za-z0-9]{7}[A-Za-z][A-Za-z0-9]{0,2}|[A-Za-z0-9]{8}[A-Za-z][A-Za-z0-9]{0,1}|[A-Za-z0-9]{9}[A-Za-z][A-Za-z0-9]{0,0}|[0-9]{3,10})$ to ^(?=[A-Za-z0-9.]{1,10}$)[A-Za-z0-9]+(?:\.(?:[Cc][Nn]|[Dd][Ee]|[Nn][Ee]|[Tt][Oo]|[Vv]|[Ww][Aa]))?$(?![\s\S])

    • info

      added the non-success response with the status 404

  • GET/news/stocks/v1/stock/{ticker}/explain
    • warning

      changed the pattern of the path request parameter ticker from ^\$?(?:[A-Za-z0-9]{1,8}[.-][A-Za-z]|[A-Za-z0-9]{0}[A-Za-z][A-Za-z0-9]{0,9}|[A-Za-z0-9]{1}[A-Za-z][A-Za-z0-9]{0,8}|[A-Za-z0-9]{2}[A-Za-z][A-Za-z0-9]{0,7}|[A-Za-z0-9]{3}[A-Za-z][A-Za-z0-9]{0,6}|[A-Za-z0-9]{4}[A-Za-z][A-Za-z0-9]{0,5}|[A-Za-z0-9]{5}[A-Za-z][A-Za-z0-9]{0,4}|[A-Za-z0-9]{6}[A-Za-z][A-Za-z0-9]{0,3}|[A-Za-z0-9]{7}[A-Za-z][A-Za-z0-9]{0,2}|[A-Za-z0-9]{8}[A-Za-z][A-Za-z0-9]{0,1}|[A-Za-z0-9]{9}[A-Za-z][A-Za-z0-9]{0,0}|[0-9]{3,10})$ to ^(?=[A-Za-z0-9.]{1,10}$)[A-Za-z0-9]+(?:\.(?:[Cc][Nn]|[Dd][Ee]|[Nn][Ee]|[Tt][Oo]|[Vv]|[Ww][Aa]))?$(?![\s\S])

  • GET/news/stocks/v1/stock/{ticker}
    • warning

      changed the pattern of the path request parameter ticker from ^\$?(?:[A-Za-z0-9]{1,8}[.-][A-Za-z]|[A-Za-z0-9]{0}[A-Za-z][A-Za-z0-9]{0,9}|[A-Za-z0-9]{1}[A-Za-z][A-Za-z0-9]{0,8}|[A-Za-z0-9]{2}[A-Za-z][A-Za-z0-9]{0,7}|[A-Za-z0-9]{3}[A-Za-z][A-Za-z0-9]{0,6}|[A-Za-z0-9]{4}[A-Za-z][A-Za-z0-9]{0,5}|[A-Za-z0-9]{5}[A-Za-z][A-Za-z0-9]{0,4}|[A-Za-z0-9]{6}[A-Za-z][A-Za-z0-9]{0,3}|[A-Za-z0-9]{7}[A-Za-z][A-Za-z0-9]{0,2}|[A-Za-z0-9]{8}[A-Za-z][A-Za-z0-9]{0,1}|[A-Za-z0-9]{9}[A-Za-z][A-Za-z0-9]{0,0}|[0-9]{3,10})$ to ^(?=[A-Za-z0-9.]{1,10}$)[A-Za-z0-9]+(?:\.(?:[Cc][Nn]|[Dd][Ee]|[Nn][Ee]|[Tt][Oo]|[Vv]|[Ww][Aa]))?$(?![\s\S])

• 1.49.1no API changesDocs2026-08-29 13:02
• 1.49.0Docs2026-08-04 22:11

Revisions go back to the API's first capture.