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2004issue C091

Protective collar, straddle exits, and index settlement

The archive describes a collar on stock already held, a same-strike long straddle that can be opened or closed as one ticket, and industrial-average options that settle in cash or into fund shares. TradersWeek editorial reading: run those choices as operations inside an existing book.

  • Buying at-the-money puts and writing out-of-the-money calls against stock already held is a collar: a protective put paired with a covered call that floors losses, helps pay for the put, and caps upside as assignment risk rises near expiration.
  • Collar expiration is chosen to match how long protection is needed. Longer-dated equity anticipation contracts can cover a multi-month or multi-year window, while repeating shorter-dated contracts can raise commission frequency.
  • A long straddle can be an opening transaction of two buy-to-open legs or one combined ticket. Close it by selling both the calls and the puts, as separate tickets or as one sell-straddles-to-close order, optionally with a limit price. A single ticket avoids a one-sided book if the market moves between legs.
  • Cash-settled options on the industrial average are scaled at one-hundredth of the cash index, so an average near 10,000 corresponds to an index level near 100. A fund of the same thirty constituents trades like a stock, and its options settle into fund shares rather than cash.
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Buying at-the-money puts and writing out-of-the-money calls against an existing stock or portfolio is a collar: a protective put paired with a covered call. A long straddle is a same-expiry, same-strike long call and long put. Cash-settled options on the industrial average and share-settled options on a fund of the same thirty names are two vehicles for an index overlay.

TradersWeek editorial reading: these are operations inside an existing book. Match option tenor to the protection window, enter and exit both sides so the book is not briefly one-sided, and pick the cash-settled index or the share-settled fund so the vehicle matches how the rest of the portfolio is carried.

A collar on stock already held

The purchased put places a floor under losses, while the short call helps offset the put's cost. That short call also limits upside because assignment becomes more likely as the shares trade above the call strike near expiration. A protective collar is a limited-risk, limited-reward overlay on stock already held.

TradersWeek editorial reading: collaring a held portfolio is one way to reduce the directional exposure of an existing stock book with an options overlay.

Match expiration to the protection window

Collar expiration is chosen to match how long protection is needed. Longer-dated equity anticipation contracts can cover a multi-month or multi-year window, whereas repeatedly using shorter-dated contracts can raise commission frequency.

Open and close the straddle as one book

A long straddle may be opened as two buy-to-open legs or as one combined straddle ticket. The combined ticket is a single opening transaction. Separate tickets are legging: the two sides of the multi-leg structure hit the book on different fills, which leaves the book briefly one-sided if the market moves between those fills. A single ticket avoids that gap.

Closing that long straddle is a closing transaction: selling both the calls and the puts to close, in either order as separate tickets or as one sell-straddles-to-close order, optionally with a limit price. TradersWeek editorial reading: legging the exit has the same one-sided-book problem as legging the entry.

Pick cash or share settlement

Cash-settled options on the industrial average are scaled at one-hundredth of the cash index, so an average near 10,000 corresponds to an index level near 100. Those cash-settled index options pay or receive cash at settlement and do not deliver shares.

A fund that holds the same thirty industrial-average constituents trades like a stock, and options on that fund settle into fund shares rather than cash.

TradersWeek editorial reading: pick the cash-settled index option or the share-settled fund option so settlement matches how the rest of the book is carried. That vehicle choice is part of reducing directional exposure with an overlay, not a separate market call.

Educational research material, not investment advice. Historical source context does not establish present-day performance.
3 of 19 in the Protective collar track
20051-1 pp.Next on Protective collarCollar and backspread construction as a pairing problemA protective collar is long shares plus one long put and one short call per hundred shares, with the short-call premium used to offset the put premium.
All readings on this track · 19 readings
  1. 2002Rebuilding a long-stock book with calls, puts and collars
  2. 2004Constructing protective collars and reading cheap premia
  3. 2004Protective collar, straddle exits, and index settlement
  4. 2005Collar and backspread construction as a pairing problem
  5. 2006Protective collar, net delta, and implied volatility
  6. 2007Interest as a sizing filter on collared stock
  7. 2008Collar versus bull call spread: capital and inventory
  8. 2008A long-stock case that sizes cash risk, then stays open with a protective put, covered calls, and a collar
  9. 2008Assignment as a planned handoff from put spread to collar
  10. 2008Protective collar rolls and straddle entry in extreme volatility
  11. 2010A margin call is a late exam in position size
  12. 2011Protective collars and covered calls after a volatility shock
  13. 2011Mid-life butterfly and collar adjustments across range and correction
  14. 2012Stacking a 1-by-2 overlay and a collar on underwater stock
  15. 2013Odd-lot mini-options for covered calls, puts, and collars
  16. 2014Zero-debit call-ratio repair for a broken long stock
  17. 2014An open collar funds the puts without capping every share
  18. 2018A protective collar as an event-risk budget
  19. 2020Constructing position-level collars around unsold holdings
All 20 readings tagged Protective collar
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