Bitcoin tests near $66k as bets on June 2 rise on Polymarket

Developments

Bitcoin is hovering near $66,000, with traders paying close attention after Santiment flagged the market as unusually bullish for 2026. As prices and sentiment collide, the Polymarket contract linked to Bitcoin surpassing June 2 remains active, drawing fresh interest from market participants.

Bitcoin sentiment across social channels has reached an extreme level for 2026, according to Santiment, which noted that bullish mentions outpace bearish ones by a wide margin. The report highlighted that the most lopsided positive ratio of the year preceded several short-term price pullbacks, signaling caution despite bullish chatter. Spot ETF outflows also persisted, adding to a mixed backdrop for Bitcoin despite the upbeat mood among traders. The overall crypto market has seen heads-up from analysts about potential volatility, even as the narrative around Bitcoin remains firmly constructive for the near term.

Prediction Market Reaction

Leading outcome remains 66,000 with a near-100% implied probability, while pricing at other strikes shows steep drop-offs in odds for higher thresholds. At 68,000, the Yes odds sit near 99%, with No around 1%; for 70,000 the Yes odds are about 95% and No 5%. The ladder also displays markedly lower probabilities at 74,000 and beyond, with No odds increasingly dominant as strikes rise toward 86,000. Trading volume on the ladder sits in the hundreds of thousands of dollars as market participants position around the near-term settlement window on June 2.

By the Numbers

• Platform: Polymarket
• Market: Bitcoin above ___ on June 2?
• Contract type: Price strike ladder: each rung has separate Yes/No; Yes means the spot price is above that USD strike at settlement.
• Resolution window: Jun 02, 2026 (UTC)
• Status: Active (open for trading)
• Volume: ~$387,598
• 24h change: +0.0 pp

Top strike rungs

+7 more strikes not shown

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