This is a relatively niche political prediction market. While Bernie Sanders' endorsement is significant in progressive circles, the specific mix of options (Alan Grayson, Kshama Sawant, etc.) spans various state races and includes far-left or non-mainstream figures, making it more specific and 'geeky' than general election markets.

April 5, 2026 - April 7, 2026, Kshama Sawant - WA-09 dropped from 63.5c to 43.5c (-20.0c) as previous rumors about her potential endorsement were digested by the market, and a lack of new substantive developments led to profit-taking and a rapid price correction. March 29, 2026 - March 31, 2026, Kshama Sawant - WA-09 surged from 14.5c to 36.0c (+21.5c) before rapidly retracting to 21.0c, driven by unverified weekend rumors of potential high-level progressive backing, which sparked a brief speculative frenzy that was quickly corrected due to a lack of substantive confirmation. March 10, 2026 - March 16, 2026, Kshama Sawant - WA-09 climbed from 9.0c to 20.0c (+11.0c) as the market identified the Seattle socialist's potential competitiveness in WA-09, recognizing her far-left stance aligns with Sanders' criteria. March 5, 2026 - March 6, 2026, James Talarico - TX-Sen retraced from 90.5c to 75.5c (-15.0c) as the post-primary euphoria cooled and traders engaged in technical profit-taking. February 28, 2026 - March 5, 2026, James Talarico - TX-Sen surged from 47.0c to 90.5c (+43.5c) driven by his strong Texas Primary performance, triggering a rush to bet on an endorsement. February 21, 2026 - February 23, 2026, Zach Wahls - IA-Sen crashed from 28.7c to 10.35c (-18.35c) due to local reports suggesting Bernie was vetting other candidates, leading to a collapse in confidence.

Manchester United (MANU) is listed on the NYSE. The appointment of a manager is material news affecting sporting performance and commercial outlook. While it won't move broader indices, it often triggers significant short-term volatility in the individual stock (typically ~3-5%), depending on the market reception of the appointee.

The market retains an unreasonable residual probability for managers who have explicitly extended contracts elsewhere (e.g., Luis Enrique and Thomas Tuchel). Mainstream sports media have long ruled them out, but the prediction market has not yet priced them at zero, likely due to low liquidity or long-tail speculative action.

The main risk lies in the distinction between 'direct action' and 'proxy action'. The rules strictly exclude proxy attacks (e.g., Houthis) unless explicitly claimed by Iran or confirmed to originate from Iranian territory, which differs from general 'Iran-backed' media narratives. Also, intercepted strikes do not count (must have direct impact), and the 2-day confirmation window means intelligence delays could force a 'No' resolution.

This event is highly correlated with crude oil prices. A direct attack by Iranian forces (rather than proxies) on commercial shipping would be seen as a major escalation of war, directly threatening a critical oil choke point, causing an immediate spike in oil prices. Gold would also react as a safe haven, though likely to a lesser extent.

April 7, 2026 - April 8, 2026: The price of the April 7 option surged from 24.5c to 70.5c. This is driven by breaking news or strong market expectations of a commercial ship attack occurring on April 7, pending final confirmation of direct Iranian attribution. April 5, 2026 - April 8, 2026: Prices for April 5 and April 6 plummeted from 25c and 19.5c to below 4c, respectively, as the specified dates passed without any qualifying kinetic strikes occurring.

This is a science/climate prediction market. While not as mainstream as elections, monthly temperature records have become a regular topic for data enthusiasts and the prediction community due to rising climate awareness, so it's not extremely niche.

CPI data directly dictates expectations for the Federal Reserve's interest rate path. A deviation from consensus (a data surprise) triggers immediate volatility in US Treasury yields, which in turn drives repricing in the Dollar Index (DXY) and risk assets (Nasdaq, S&P 500). This is a classic 'tradable event' (Score 3) that typically generates significant intraday volatility.