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How Classic and Phoenix Autocalls Differ in Coupon Payments

Article Quant Q&A · Author: Metrician
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Summary

The document explains how classic, or Athena, autocallables differ from Phoenix autocallables in their coupon and call conditions. In the classic structure described, coupons accumulate and are paid when the note autocalls, or at maturity if it has not been called. The autocall barrier and coupon barrier are generally the same, setting a shared condition for the call and coupon payment.

A Phoenix structure typically separates these conditions: one barrier governs autocall, while another determines coupon eligibility. This allows a coupon to be paid on an observation date even when the product does not autocall. The answer also qualifies the distinction: Phoenix coupons can have a memory feature, in which missed coupons accumulate and are paid when the coupon barrier is later met, independently of an autocall. These are typical structural descriptions, not universal contractual terms; the document does not discuss valuation, payoff risks, or variations in specific issuances.

Key ideas

  • Classic or Athena autocalls typically link the coupon barrier to the autocall barrier.
  • Classic coupons accumulate and are paid upon autocall or at maturity.
  • Phoenix autocalls typically use separate barriers for coupons and autocall.
  • A Phoenix memory feature can accumulate missed coupons until a later coupon barrier condition is met.

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# What's the difference between a normal Autocall and a Phoenix Autocall?


# What's the difference between a normal Autocall and a Phoenix Autocall?












I understand the structure of the autocall, how they're priced and their contingent coupons. What I'm not completely clear on is the difference between a "vanilla" Autocall and a Phoenix Autocall. From what I gathered reading some papers and bank brochures is that an Autocall accumulates the coupons and pays them at maturity while the Phoenix Autocall pays them periodically whenever the barrier condition is observed. Is this correct or am I missing something?

Thanks.

## Answer by Pierre_G (score 1, accepted)

https://quant.stackexchange.com/a/58676

For "Classic Autocall" or "Athena", the coupons are indeed accumulated and paid on the event of autocall, either pre-maturity or at maturity (but for the later it will not be called autocall). So only one barrier level (without considering the down-and-in put), the one of the autocall, or we could say the autocall barrier and coupon barrier are equal.

For Phoenix, they have typically two barriers (without considering the down-and-in put), the one of the autocall and the one of the coupons. For example, it might be the case that we receive a coupon without autocall at each observation date. One precision, for Phoenix, coupons can be also accumulated and paid at first coupon barrier trigger if they have "memory effect". In that case, they will be accumulated as Athena but their payment will not be made at the condition of an autocall.

Can you share some books/paper you know about autocall pricing ?

Shown in full with attribution under the source's licence. Licence: CC BY-SA 4.0 (Stack Exchange)

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.