Charles Schwab Challenge

The yield curve displays a pronounced steepening pattern, with the 17-day tenor bucket trading significantly cheaper than the 31-day bucket. At the 17-day tenor, YES probabilities cluster tightly between 2.0% and 4.0% across the three constituent markets, while the 31-day tenor shows substantially higher probabilities, ranging from 1.0% to 25.0% with a median around 8.0%. This steep upward slope indicates that the market prices the event as considerably more likely to occur between day 17 and day 31 than within the immediate 17-day window. The cheapest YES probabilities reside in the near-term 17-day bucket, where KXPGATOP10-CHSC26-PFIS trades at just 2.0%, establishing the floor for near-term event probability. The shape of this curve conveys a market consensus that the triggering event is unlikely to materialize in the very near term but becomes increasingly probable as the resolution window extends. The steep gradient suggests participants expect a catalyst or development to emerge between weeks two and four, rather than within the first two weeks. The wide dispersion of probabilities at the 31-day tenor—ranging from 1.0% to 25.0%—indicates heterogeneous market views about which specific constituent outcomes are most likely, though the overall tenor-level probability mass has shifted meaningfully higher. This structure reflects a market pricing in delayed rather than imminent event realization, with confidence in eventual occurrence growing substantially as the time horizon extends.