# The advanced acceptance check

**ADV-32 · Advanced Options · Core**

**Lesson question:** Can you defend every risk in the ticket?

Original fictional examples; educational writing, not live market data, orders or production approval.

## By the end

- Explain the mechanism in the lesson question.
- Reproduce the worked comparison and recognize its failure case.

**Prerequisites:** OPT-F01, OPT-F02, OPT-F03, OPT-F04

An advanced trade is ready for analysis when its risk can be explained simply: what is bought and sold, why that combination fits the view, what it costs and how it fails. More legs do not relax that requirement.

This reading check is not authorization to trade or a production-software acceptance certificate.

## Understand the mechanism

Identify same-expiry versus multi-expiry valuation. For terminal payoffs, sum signed intrinsic and cash flows with the correct multiplier. For calendars, revalue the surviving option and state IV assumptions. Check tail slopes to expose uncovered risk.

Then consider operational paths: exercise, assignment, partial fills, changing margin and unavailable exits.

## Walk through the process

Stress spot, time and the IV surface. Explain which Greek dominates now and which can dominate later. Reproduce one adverse result and its cash needs. Record what evidence would invalidate the idea.

A structure with a zero opening debit still needs full risk analysis.

## Model and implementation boundary

These are complete fictional reading examples, not live opportunities. Terminal identities assume the stated common settlement. Multi-expiry values require a surviving-leg model. Costs, assignment and financing can alter realized outcomes; a mathematical bound alone does not guarantee the same operational loss path.

## A worked example

A fictional broken-wing call butterfly buys 95, sells two 100 and buys 107 for zero net premium. Above 107 its intrinsic sum is (S−95)−2(S−100)+(S−107)=−2, or−200 for 100 units.

Zero cash paid did not create a free trade. The chart displays the asymmetric terminal region, and the dedicated ticket lesson shows every leg. Costs make the zero-entry label even less descriptive.

## Graph: The advanced acceptance check—worked comparison

**Horizontal:** Underlying at common expiry (USD)  
**Vertical:** Broken-wing butterfly terminal P/L (USD)

Fictional data from the written example. The chart organizes the comparison; its shape is not a forecast.

Complete numerical data are embedded in `scripts/advanced-options/ADV-32.js` and displayed as an accessible table in the HTML lesson.

## What would invalidate the reading?

The learner trusts a nickname, zero debit or attractive central peak while ignoring the tail. A plot cropped too narrowly can conceal the actual worst case.

## Check your understanding

### What is the high-side terminal result of the zero-cost95/100/107 call butterfly?

**Answer:** −200 per standard 1:−2:1 unit before costs.

**Why:** The unequal wings leave a two-point upper-tail loss.

### What is the critical failure to avoid?

**Answer:** The learner trusts a nickname, zero debit or attractive central peak while ignoring the tail. A plot cropped too narrowly can conceal the actual worst case.

**Why:** Explain this risk before treating the example as a decision rule. A correct calculation does not guarantee a favorable market outcome. **Critical risk check.**

## Takeaway

Return to the question: Can you defend every risk in the ticket? State the observed facts, the assumptions and the failure condition separately.

## References and provenance

The cited references support definitions and conventions. The teaching prose, tickets and numerical scenarios are original; they are not attributed as historical market observations.

- [OIC Strategy Reference](https://www.optionseducation.org/strategies/all-strategies-en)

- [OCC Options Disclosure Document](https://www.theocc.com/company-information/documents-and-archives/options-disclosure-document)

- [OIC Greeks](https://www.optionseducation.org/advancedconcepts/understanding-options-greeks)