Sports trading rises 45% as Thunder–Rockets leads Polymarket activity

Sports prediction markets recorded $680M in trading over the last 24 hours, a 45% increase, according to the supplied market snapshot published Nov 1, 2026 at 1:54 AM ET.

Thunder vs. Rockets led the activity highlighted on Polymarket, with $2.9M traded. The supplied material does not specify how the broader sports total was distributed across platforms or other events.

Volume growth without a fresh platform headline

The accompanying news-search summary identified no significant new platform headline in the preceding 30 minutes. The increase in trading therefore comes without a newly identified platform development in that search window; the material does not establish what drove the rise.

The search instead resurfaced items already used or held out on Oct. 31 and Nov. 1. No source links or complete source report were supplied, limiting verification and further context.

What it means for prediction markets

• The $680M total and 45% increase indicate higher reported trading activity, but do not establish a shift in the probability of any sports outcome.
• Thunder vs. Rockets accounted for $2.9M on Polymarket. Without contract prices or order-book data, that volume alone does not show which outcome traders favored or how liquidity changed.
• The absence of a significant new platform headline in a 30-minute search window is a narrow news observation, not evidence that the broader market lacked catalysts.