# Kalshi: 33x on Greenland Bet + 5 More High-Return Bets _Top Kalshi bets offer up to 33.3x return on a Trump Greenland purchase, plus intriguing AI IPO and Mars exploration plays._ **Published:** 2026-04-04 **Source:** https://www.startuphub.ai/ai-news/prediction-markets/2026/kalshi-33x-on-greenland-bet-5-more-high-return-bets --- Today's top Kalshi bets are flashing significant upside, particularly in the political arena. A staggering $3.3M is trading on whether Trump will buy Greenland, with a 33.3x return available on a low-probability outcome. ## Will Trump Buy Greenland? The market is heavily focused on a potential Trump acquisition of Greenland. A bet that Trump will buy Greenland before July 1, 2026, is trading at 3.0% odds, offering a potential 33.3x return. This reflects a high-stakes gamble on a bold geopolitical move. Check out the [bet here](https://kalshi.com/markets/KXGREENLAND-29-26JUL). **Will Blue Origin land on the moon before SpaceX?**, [Trade on Kalshi](https://kalshi.com/markets/KXBLUESPACEX-30) ## Will the US Acquire Any Part of Greenland Before Jan 1, 2027? Another Greenland-related bet, this one focused on US acquisition before 2027, is seeing substantial volume. With 'Yes' odds at 11.0%, a successful bet yields 9.1x. This highlights ongoing interest in potential US territorial expansion. Learn more about this [prediction market](https://kalshi.com/markets/KXGREENTERRITORY-29-27). **How bad will CO2 atmospheric concentration get before 2030?**, [Trade on Kalshi](https://kalshi.com/markets/KXCO2LEVEL-30-440) ## Will OpenAI or Anthropic IPO First? In the AI and Tech space, the race between OpenAI and Anthropic to IPO is drawing attention. A bet that Anthropic will IPO first before 2040 is priced at 21.0% odds, offering a 4.8x return. This is a fascinating play on the future of AI giants, as discussed in the context of [Liam Fedus on AI for Scientific Discovery](/ai-news/prediction-markets/2026/liam-fedus-on-ai-for-scientific-discovery). The inverse bet, that OpenAI will IPO first, is currently trading at 77.0% odds (1.3x return). [Trade on Kalshi](https://kalshi.com/markets/KXOAIANTH-40-OAI). **Will OpenAI or Anthropic IPO first?**, [Trade on Kalshi](https://kalshi.com/markets/KXOAIANTH-40-ANTH) ## Will SpaceX Land Anything Successfully on Mars Before 2030? Space exploration remains a hot topic. The market for SpaceX landing anything on Mars before 2030 has a 'Yes' price of 30.0%, yielding a 3.3x return. This bet taps into the aggressive timelines set by private space companies. [Trade on Kalshi](https://kalshi.com/markets/KXSPACEXMARS-30). 🔥 High Conviction **Will Elon Musk visit Mars in his lifetime?**, [Trade on Kalshi](https://kalshi.com/markets/KXELONMARS-99) ## Will Blue Origin Land on the Moon Before SpaceX? Another lunar-focused bet asks if Blue Origin will land a lander before SpaceX. Currently, 'Yes' is priced at 72.0%, offering a 1.4x return. This is a competitive race to lunar dominance. [Trade on Kalshi](https://kalshi.com/markets/KXBLUESPACEX-30). 🎯 Smart Money Pick **Which country will be the next to send humans to the Moon?**, [Trade on Kalshi](https://kalshi.com/markets/KXMOONMAN-31-USA) ## Will a Humanoid Robot Walk on Mars Before a Human Does? A unique [Kalshi bet](https://kalshi.com/markets?digest=2026-04-04) explores the frontier of robotics and space. The question of whether a **humanoid robot walk on Mars before a human** does before 2035 is trading at 49.7% odds for 'Yes', returning 2.0x. This is a key prediction market to watch for advancements in AI and space exploration. [Trade on Kalshi](https://kalshi.com/markets/KXROBOTMARS-35). ⚡ Asymmetric Upside **Will SpaceX land anything successfully on Mars before 2030?**, [Trade on Kalshi](https://kalshi.com/markets/KXSPACEXMARS-30) ## Who Will Be the Next New Prime Minister of Israel? In the realm of [Next Prime Minister of Israel prediction markets](/ai-news/prediction-markets/2026/kalshi-100x-on-yossi-cohen-7-more-bets), Naftali Bennett has the highest 'Yes' odds at 35.0%, returning 2.9x. However, other candidates show much higher potential returns for a successful bet, indicating significant uncertainty and opportunity. [Trade on Kalshi](https://kalshi.com/markets/KXNEXTISRAELPM-45JAN01-NBEN). *Disclaimer: These are speculative bets with high risk. Past performance is not indicative of future results. Always do your own research.* **Who will be the next new Prime Minister of Israel?**, [Trade on Kalshi](https://kalshi.com/markets/KXNEXTISRAELPM-45JAN01-NBEN) **EU has a new member before 2030?**, [Trade on Kalshi](https://kalshi.com/markets/EUEXPANSION-30) **Delaware governor winner? (2028)**, [Trade on Kalshi](https://kalshi.com/markets/GOVPARTYDE-28-R) **Will a humanoid robot walk on Mars before a human does?**, [Trade on Kalshi](https://kalshi.com/markets/KXROBOTMARS-35) **When will nuclear fusion be achieved?**, [Trade on Kalshi](https://kalshi.com/markets/KXFUSION-30-JAN01) **Starship launches humans to Mars before 2030?**, [Trade on Kalshi](https://kalshi.com/markets/STARSHIPMARS-29DEC31) **Will humans colonize Mars before 2050?**, [Trade on Kalshi](https://kalshi.com/markets/KXCOLONIZEMARS-50) **Will a human land on Mars before California starts high-speed rail?**, [Trade on Kalshi](https://kalshi.com/markets/KXMARSVRAIL-50) **Will the US start the process of building a nuclear-powered data center on a military base before 2030?**, [Trade on Kalshi](https://kalshi.com/markets/KXDATACENTER-30) **Will Trump buy at least part of Greenland?**, [Trade on Kalshi](https://kalshi.com/markets/KXGREENLAND-29) **Will the US take control of any part of Greenland?**, [Trade on Kalshi](https://kalshi.com/markets/KXGREENTERRITORY-29) **Who will be Trump's next Attorney General?**, [Trade on Kalshi](https://kalshi.com/markets/KXNEXTAG-29-TBLA) --- Original analysis from [startuphub.ai](https://www.startuphub.ai), the #1 AI startup directory.