What changed
The main scenario card now uses Calculate with market values when current contract data is ready. If you change the option price, Greeks, or IV assumptions in Details & assumptions, a separate Calculate with edited values action appears beside those edits.
Supporting messages explain when a market calculation will replace edited details. Estimate Summary and the expanded P/L view also carry the active contract context forward, making it easier to confirm what OPK actually calculated.
Why it helps
Market data and deliberate edits can answer different planning questions. Naming the value source at the point of action removes the need to infer which version of the contract is about to drive the estimate.
Manual and Qurxa-entered values remain authoritative until you explicitly choose the market-values action. That keeps experimentation possible while making the transition back to the current market contract visible.