NewsSignals
NewsSignals AI analysis·Via WU_BLOCKCHAIN·

Bitcoin Price Bets Help Push Weekly Crypto Volume on Kalshi and Polymarket to Record $2.7B

Grade Bbullish AI signal$BTC
Weekly crypto-related prediction market volume on Kalshi and Polymarket hit a record $2.7 billion, fueled mainly by short-term Bitcoin and other crypto price bets. Crypto contracts now rank second only to sports on both platforms, while Coinbase is expanding into prediction markets through an offering powered by Kalshi. The record activity could accelerate crypto prediction market growth, though legal challenges to sports contracts in several U.S. states may complicate further expansion.

Bullish strength: 65/100

  • Weekly crypto-related contract volume reached a record $2.7 billion.
  • Crypto ranks second only to sports on both prediction market platforms.
  • Coinbase is expanding into prediction markets through an offering powered by Kalshi.

Bearish strength: 35/100

  • Legal challenges to sports contracts in several U.S. states could discourage crypto exchanges from expanding into prediction markets.
  • The article reports declining spot trading volumes, suggesting weaker activity in traditional crypto exchange markets.

This is automated NewsSignals analysis of third-party reporting, not independent original reporting or investment advice. AI scores are not price predictions.

Read the original source ↗

← Browse more news analysis

Trade on MEXC

More recent source-attributed AI analysis in crypto.

Kalshi and Polymarket hit record $2.7 billion in weekly crypto volume

Kalshi and Polymarket recorded a combined $2.7 billion in weekly crypto prediction market volume in mid-October 2026, signaling surging demand for short-term speculative trading. Kalshi’s 15-minute Bitcoin up/down contracts generated over $2 billion in weekly volume, while Polymarket’s US arm recorded approximately $92 million to $101 million in 15-minute Bitcoin volume during its first full week. The surge could accelerate competition between prediction markets and traditional crypto exchanges as traders seek faster exposure to Bitcoin price movements.

US Stocks Lose Over $1 Trillion as Tech Giants Slide

US stocks lost more than $1 trillion in market value as the S&P 500 and Nasdaq declined, with technology shares under particular pressure. Nvidia, SPCX and Meta accounted for about $440 billion of the losses, highlighting the concentration risk posed by declines in a small group of mega-cap companies. The source identifies the key question as whether the move remains short-term profit-taking or broadens into a wider de-risking phase. Bitcoin (BTC) may remain sensitive to a broader deterioration in risk appetite if the selloff extends, according to the supplied context. No BTC price move, trading volume, or capital-flow data was provided.

CFTC data shows Bitcoin futures speculators net long 2,418 contracts

CFTC data shows large speculators remained net long 2,418 CME Bitcoin futures contracts for the week of October 20, signaling continued positive positioning despite a modest weekly decline. The net long position fell from 2,534 contracts the previous week, while separate positioning data showed leveraged funds net short and asset managers and institutions net long. Bitcoin sentiment could strengthen if speculators rebuild long positions, but continued reductions and hedging activity could limit bullish conviction.