Bond rate & convexity playground
Move market yields and watch a bond's price ride the curve — duration is the straight line, convexity is the gap.
Open →Treasury curve & portfolio builder
Shape an allocation across the real Treasury curve and see blended yield, duration, and rate sensitivity move with it.
Open →Black-Scholes, visually
See an option's value bend above its payoff, then overlay the Greeks to watch where each one peaks.
Open →Second-order Greeks
Watch delta or vega shift as volatility or time changes — the gap between the curves is vanna, charm, vomma, veta.
Open →