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Kalshi accounts for most prediction-market trading in November 7 update

No new platform headline in the last 30 minutes changes the picture — news search recirculated only items already carried, website-carried or held out today, including…

Prediction-market trading totaled $4.77B so far on November 7, 2026, with Kalshi accounting for $4.19B, according to the supplied update published at 6:24 PM ET.

Those figures place most of the reported activity on Kalshi. The material does not identify the platforms responsible for the remaining volume or provide a market-by-market breakdown.

No fresh platform development identified

The accompanying summary said no new platform headline had changed the picture in the preceding 30 minutes. Its news search surfaced only items already covered, carried on websites or held out earlier that day.

No source links or full article were provided. The figures therefore represent the supplied update’s running tally, rather than a final total for November 7, and the material offers no further explanation for the trading activity.

What it means for prediction markets

  • Platform concentration: Kalshi accounts for most of the reported $4.77B total, making its activity central to interpreting this snapshot.
  • Limited signal on individual contracts: Aggregate volume alone does not show which outcomes attracted trading or how their implied probabilities changed.
  • Timing matters: The update was published at 6:24 PM ET; it does not establish the day’s closing volume.
PredictionMarketsKalshiPolymarketBitcoinInfiniti MarketsInfiniti Signals

Sources & attribution

Published
  1. Source
    Kalshikalshi.com
    Publisher
    https://kalshi.com/markets
    Source URL
    The feed did not publish this story's article address.

Full attribution under the Digital Millennium Copyright Act (DMCA), 17 U.S.C. § 512: this article is an original report by Infiniti Intelligence that summarizes the reporting of the publishers named above, links to their original work, and reproduces no protected expression beyond brief factual reference and in-line attribution (“according to Kalshi”). All rights in the underlying reporting remain with the publishers listed; nothing here implies endorsement by or affiliation with them. Rights holders may request correction, update or removal through the contact address published at infiniti.w3ai.io.

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