options-payoff-calculatorlisted

# Options Payoff Calculator (SentiSense) Most payoff calculators start empty and ask you to type in a price, a strike and a volatility. This one starts full. It fetches one ticker's last price, its at-the-money implied volatility at roughly 30, 60 and 90 days, its 25-delta skew, its IV rank and its next earnings date from the read-only SentiSense API, binds them into a reviewed HTML template that ships with the skill, and hands back a single self-contained file: a profit-and-loss-at-expiry diagram for nine common strategies, with breakevens, max profit, max loss, and the expected move band drawn in behind the curve so the payoff is read against what the market is actually pricing. The artifact renders offline. Everything it needs is inlined at build time, so it opens with no network access, no external stylesheet and no script from anywhere else. The strategy picker, the strike and expiry controls and the diagram all work from the bound snapshot. It is a file you can keep, screenshot, attach to a note, or open next week and still have render. Read-only educational data interface. Every premium it prints is modeled from end-of-day implied volatility, not quoted from an options chain, and the output is informational context, never a personalized buy or sell recommendation. Nothing here places an order. ## When to Use - "What does a $220 call on $NVDA look like?", "draw me the payoff for a covered call" - "Where does this spread break even?", "what is the max loss on an iro