Will Marco Rubio win the 2028 Republican presidential nomination?

**Market Overview** The prediction market "Will Marco Rubio win the 2028 Republican presidential nomination?" is currently trading at 13.3% on Polymarket, reflecting real-time sentiment and odds from 1000 active participants. As of February 22, 2026, this market has generated $4.36M in total trading volume, making it one of the most actively traded prediction markets in the general category. **Current Odds & Price Action** The "Yes" outcome is priced at 13.3%, while "No" trades at 86.8%. The market has remained relatively stable over the past 24 hours, suggesting established consensus among traders about the likely outcome. **Liquidity & Trading Conditions** With $128.6K in available liquidity, traders can execute large positions with minimal price impact. The current bid-ask spread of 0.10% reflects excellent market depth and trading efficiency. **Market Timeline** This prediction market will remain open for 988 more days (until Nov 7, 2028), providing ample time for price discovery as new information emerges.