Infiniti Intelligence Hourly Briefing — Oct 14, 2026 · 8:09 AM ET

A standout inflation trader on Kalshi

A Kalshi trader has made over $2M on CPI calls while outperforming Wall Street’s inflation forecasts, according to a PredictionNews profile highlighted on Oct 14, 2026, at 8:09 AM ET.

The report puts an individual trader’s inflation positioning in focus, rather than a new development at the prediction-market platform. The supplied news summary noted no significant new platform headline in the preceding 15 minutes.

The limits of the available account

The full PredictionNews article was unavailable. The supplied material does not identify the trader, establish the period over which the money was made, or detail the positions behind the reported result.

It also does not specify the Wall Street forecasts used for comparison. The reported earnings and forecasting edge therefore cannot be assessed in detail from the available material alone.

What it means for prediction markets

• A notable result, not a market-wide verdict: One trader’s reported performance does not establish that Kalshi’s CPI markets consistently outperform Wall Street forecasts.
• The comparison needs context: Trade timing, position details and the forecast benchmark would be necessary to evaluate the claimed edge.
• Earnings alone leave questions: Without information on capital committed or losses along the way, the over $2M figure offers an incomplete picture of performance.

September sets a new volume record

Prediction markets recorded $78.2B in September volume, surpassing the previous high of $56.4B in July, according to bonus.com.

The report links September’s record to a rebound in sports trading. The available summary identifies that recovery as a driver of activity but does not provide a breakdown of volume by market category.

Weekly activity recovers

Weekly trading volume recovered to about $19.9B after slipping near $10B, according to bonus.com. The available summary does not specify when that earlier decline occurred.

The monthly record and weekly recovery indicate renewed trading activity. However, the full source text was unavailable, leaving the platform-level composition and the durability of the rebound unclear.

What it means for prediction markets

• A higher activity benchmark: September’s $78.2B total establishes a new monthly record above July’s $56.4B high.
• Sports are central to the reported rebound: The summary connects stronger sports trading with the record total, without quantifying its contribution.
• Volume is not a complete market-quality measure: The supplied information does not establish whether the recovery brought broader participation, tighter spreads or greater liquidity across individual contracts.

Novig’s MLB statistics markets were the only new CFTC filing identified in the Oct 14, 2026 roundup summary. The summary also listed trading volume of $19.19B for Kalshi and $2.84B for Polymarket US, but did not specify the measurement period.

Filing details remain limited

The supplied excerpt from nexteventhorizon.substack.com does not reproduce the Novig filing or provide its contract terms, settlement criteria or launch timing. The listing therefore offers a narrow signal of product development, rather than confirmation that the markets are available to trade.

The volume figures also require care. Separately from the summary’s totals, nexteventhorizon.substack.com reported Kalshi volume of $2.32 billion for Monday, Oct. 12. Without a stated period for the $19.19B and $2.84B figures, they should not be treated as directly comparable with that daily reading.

Sports expansion meets legal uncertainty

The filing comes amid continued interest in sports contracts. According to Casino.org, as cited by nexteventhorizon.substack.com, the S&P Global Market Intelligence Kagan US third-quarter 2026 Consumer Insights survey found that 10% of respondents had traded on a yes/no exchange over the past year; among prediction-market users, 70% had traded sports event contracts.

The legal backdrop remains unsettled. According to nexteventhorizon.substack.com, Kalshi requested a rehearing en banc after losing in the Sixth Circuit. Separately, BetMGM CEO Adam Greenblatt said he expected the Supreme Court to clarify the dispute during the 2026-27 session, according to InGame as cited by the newsletter. That is an executive’s expectation, not confirmation of a court timetable.

What it means for prediction markets

• A filing is not a launch: The available material identifies Novig’s MLB statistics markets but does not establish when trading will begin or how contracts will settle.
• Volume needs a timeframe: The $19.19B Kalshi and $2.84B Polymarket US totals lack a specified measurement period, limiting comparisons.
• Sports remain central: The survey points to substantial sports participation among prediction-market users, while the reported litigation leaves the regulatory outlook uncertain.