Polymarket odds for Ethereum $2,600 in October jump to 84% in a single day
Polymarket traders pushed the probability of Ethereum reaching $2,600 in October to 84%, a 13 percentage point gain in one day. The surge came as traders positioned around Ethereum's price trajectory, though actual capital inflows are expected to stay limited. Separately, Polymarket odds for STRC touching $100 by October 31 climbed to 87%, according to PPP prediction market tool monitoring. Both moves show crypto price contracts drawing concentrated trader attention on the platform.
The Ethereum repricing puts Polymarket's crypto contracts in direct tension with its own longer-dated and alternative-token markets for limited trader capital. The platform now runs parallel probability markets on Ethereum, Bitcoin, and STRC with different expiries, forcing traders to model multiple strike structures rather than take clean directional bets. For Polymarket, the risk is fragmentation: if crypto traders split across incompatible contracts, no single market achieves the depth needed to compete with perpetual futures exchanges.
The 84% Ethereum level and 87% STRC level both sit in ultra-short October windows, so any price volatility in the next two weeks will test whether these markets can handle rapid repricing without liquidity gaps. Kalshi does not list comparable crypto price contracts, so Polymarket owns this segment alone — but owning it only matters if the contracts standardize.
Polymarket's crypto price contracts now run alongside its 15-minute Bitcoin product and AI model markets, with the platform offering shorter-dated alternatives to Kalshi's longer-horizon structure on overlapping themes.