How to Roll Options: When to Roll, When to Take Assignment
How to roll options: when to roll a covered call out, up, or up-and-out, when to let it settle, and how Deribit's cash-settled BTC options change the math.
To roll options is to buy back a short option you already sold and sell a new one on the same asset in a single trade, moving the expiry later (roll out), the strike higher (roll up), or both. A roll is worth making only when it pays a real net credit, which is the test Packed Capital applies when managing the covered calls in its Option Wheel.
Guides to selling options teach the entry. Few cover what decides whether the strategy works: what you do when the market goes through your strike before expiry.
On 25 September 2026, roughly $15.9 billion of bitcoin options expired on Deribit at 08:00 UTC, about 37% of the exchange’s open BTC interest. CoinDesk described the book as call-heavy, with a put/call ratio of 0.69 and open interest stacked at the $85,000 to $100,000 call strikes. With bitcoin at $84,553 on the morning of 30 September, plenty of October calls sold for income are now in the money.
For the basics of calls and strikes, start with bitcoin options explained, and for the full put-then-call cycle see the wheel strategy for crypto.
What does it mean to roll options?
A roll is two orders executed together. You buy to close the option you sold earlier, and you sell to open a new option with a different expiry, a different strike, or both. The difference between what you receive for the new option and what you pay to close the old one is the net credit (if positive) or net debit (if negative) of the roll.
To the exchange it is just a closing trade and an opening trade, and many venues accept both as one combo order so neither leg fills alone. What makes it a decision is the intent: you stay in the strategy on new terms. The cost is more time with your upside capped. The benefit is more premium. Rolling well means weighing the two with numbers in front of you.
How do you roll over an option contract, step by step?
Here is a covered call that needs a decision, built on today’s price. Premiums are illustrative, modeled at about 45% implied volatility; real quotes will differ.
- A couple of weeks ago, with BTC near $78,000, you sold one $80,000 call expiring Friday 9 October against one bitcoin. You collected $2,500.
- Today BTC trades at $84,000, 5% above your strike, with nine days left.
- Buying that call back now costs about $4,800: $4,000 of intrinsic value plus roughly $800 of remaining time value.
To roll over the option contract, you:
- Price the close. The ask on your 9 October $80,000 call is your cost to exit.
- Price replacements at later expiries and higher strikes: on Deribit, the weekly, monthly and quarterly BTC contracts.
- Compute the net for each pair. New premium minus buy-back cost.
- Test each against your credit rule and against how long you will stay capped.
- Send the pair as one combo order, or execute the close and the open back to back.
What are the three ways to roll: out, up, and up-and-out?
CoveredCallCalculator.net’s 2026 rolling guide uses the standard vocabulary.
Roll out: same strike, later expiry. You buy back the 9 October $80,000 call for $4,800 and sell the 30 October $80,000 call for about $6,500. Net credit: $1,700. Your ceiling stays at $80,000 for three more weeks. The guide frames it as deferring assignment for more time premium. It is also a decision to stay capped $4,000 below the market for longer.
Roll up: higher strike, same expiry. You buy back for $4,800 and sell the 9 October $86,000 call for about $1,550. Net debit: $3,250. A pure roll up on a call already in the money almost always costs money, because the higher call on the same short clock is cheap.
Roll up-and-out: higher strike, later expiry. Selling the 30 October $86,000 call brings in about $3,500, a net debit of $1,300. Going out to the December quarterly $86,000 call brings in about $6,400, a net credit of $1,600. The guide calls this the most common defensive roll in an uptrend. The price of that defense: to get paid for a higher strike, you usually accept a much longer contract.
| Choice | Trade on 1 BTC | Net cash today (illustrative) | Ceiling afterwards | Extra time capped |
|---|---|---|---|---|
| Roll out | $80k 9 Oct → $80k 30 Oct | +$1,700 | $80,000 | 3 weeks |
| Roll up | $80k → $86k, both 9 Oct | −$3,250 | $86,000 | None |
| Roll up-and-out (short) | $80k 9 Oct → $86k 30 Oct | −$1,300 | $86,000 | 3 weeks |
| Roll up-and-out (long) | $80k 9 Oct → $86k Dec quarterly | +$1,600 | $86,000 | About 11 weeks |
| Let it settle | Nothing now | Pay intrinsic value at 08:00 UTC on 9 Oct (≈$4,000 at today’s price) | None, position ends | None |
| Close | Buy back the call | −$4,800 | None, coin uncapped | None |
When should you roll options, and when should you stop?
A roll that feels like a fix can be a loss in disguise. Two rules keep the arithmetic straight.
Rule one: the roll must pay. The CoveredCallCalculator guide sets a floor of at least 25% to 50% of the original credit as new net credit, and it advises against any roll that brings in less than 25% of the original, because slippage and complexity eat the benefit. It allows a small debit only when the strike moves up substantially. Applied to our trade, where you originally collected $2,500:
- 25% of the original credit is $625; 50% is $1,250.
- The roll out (+$1,700) and the December up-and-out (+$1,600) both clear the higher bar.
- The short up-and-out (−$1,300) is a debit. Paying $1,300 to lift the ceiling by $6,000 for three weeks is a directional bet that bitcoin keeps climbing, and it should be judged as one.
- The roll up (−$3,250) fails outright.
Rule two: count the rolls. The same guide sets a simple limit: “Cap rolls at 1 to 2 attempts; close after that.” A position rolled three times has usually become a losing trade its owner refuses to book.
Know the trigger. For covered calls, the guide suggests acting when the underlying is 5% to 10% above the short strike with 7 to 21 days to expiry, when little time value is left. Our example sits at the edge of that window. For cash-secured puts, the equivalent trigger is 3% to 7% below the strike with 7 to 21 days left.
What does assignment mean on Deribit’s cash-settled options?
Most rolling guides are written for US stock options traded through brokers such as Robinhood or Schwab. Those contracts are American-style. The Options Industry Council notes that once you sell one, you can be assigned “on any business day,” and early assignment risk rises for short calls just before an ex-dividend date. Assignment there is physical: 100 shares per contract leave your account at the strike, and options on US bitcoin ETFs such as BlackRock’s IBIT follow the same rules.
Deribit works differently. In Deribit’s own words, “All options on Deribit are European style,” so they can only be exercised at expiry, and they are cash settled, “which means when they are exercised it is only the profits that are paid.” Exercise happens automatically, with any intrinsic value paid from the seller to the buyer.
For a covered-call seller, three things follow.
- Nobody can call your coins away early. Until 08:00 UTC on 9 October, your $80,000 call can only change in price. You have the full nine days to decide.
- “Assignment” means paying the difference. If BTC settles at $84,000, you pay $4,000 of intrinsic value, and your bitcoin stays in the account. On coin-margined contracts that payment comes out of your BTC collateral, roughly 0.048 BTC at that price.
- The economic result matches a sale at the strike. You started with a coin worth $78,000, collected $2,500, and paid $4,000. Net position: one coin worth $84,000, minus $1,500, equal to $82,500. That is the same as selling at $80,000 and keeping the premium.
When should you take assignment instead of rolling?
On Deribit, “taking assignment” means letting the option run to settlement, and it is often the right answer.
Let it settle when you are content with the strike as your exit. You sold an $80,000 call because you were willing to sell at $80,000 plus premium. If that still holds, the $82,500 result is the trade working as designed.
Close when you want your upside back. Buying the call for $4,800 books a $2,300 loss on the option leg ($4,800 paid against $2,500 collected) and frees the coin to run. Compared with settling, closing costs the remaining $800 of time value, and in return you stop being exposed to a further rally before 9 October. If BTC finished that week at $90,000, the settled call would cost $10,000 instead of $4,000.
Close when a roll fails the credit test, or after the second roll. A debit roll is usually a new directional bet placed to avoid admitting the first one went wrong.
How do you roll a cash-secured put?
The same logic runs in reverse on the put side of the wheel strategy. If you sold an $80,000 put and bitcoin falls to $75,000, you can roll down (lower strike, same expiry) or down-and-out (lower strike, later expiry) to push your entry price lower and collect more premium.
The discipline is identical: a net credit above 25% of the original, one or two rolls at most, and a check that you would still be happy owning bitcoin at the strike. A Deribit put that settles in the money costs you the gap between strike and settlement price in cash. Buying spot to start the call side of the wheel is then a separate trade. For how that put premium compares with the other ways a treasury can earn on its dollars, see stablecoin yield, explained.
Why is rolling crypto options different from rolling stock options?
The expiry grid is denser. When Deribit launched daily BTC options in January 2020, it announced a contract “expiring every day of the year,” with expiries ranging from one day to nine months, all at 08:00 UTC. Weekly contracts settle on Fridays, and the quarterlies land on the last Friday of the quarter, as the 25 September expiry did. Equity guides assume a monthly cycle; on Deribit you can roll a week at a time or jump to a quarterly.
The market never closes. Bitcoin trades through weekends, and daily contracts expire on Saturdays and Sundays too. A strike can be breached at 03:00 UTC on a Sunday and a contract can settle before any Monday desk opens, so roll decisions need someone watching or rules set in advance.
Volatility is higher, so the numbers are larger. Our illustrative premiums assume about 45% implied volatility. At that level a 5% move through a strike in two weeks is ordinary, and a bad roll costs thousands of dollars per coin. CoinDesk’s snapshot of the September book showed 55% of $9.4 billion in call bets in the money days before expiry, which is what a crowded call-selling trade looks like after a rally.
Who makes the roll decision when a manager runs the strategy?
Every decision above is operational work: see the breach, price the pairs, apply the credit rule, count the rolls, act on a Saturday. A one-click yield product settles the contract and moves on.
Packed Capital does this work for clients directly on the exchange, inside a sub-account the client owns and restricts to trading only. The manager can place, roll and close options there, and has no way to withdraw anything. The Option Wheel accepts accounts from $100,000, the Hedged Grid from $1,000,000, and the process is laid out at how it works. The strategies were built and tested on our own money from 2018 onward and now trade over $100 million a month.
Both aim at 20–25% a year. That figure is a target. Rolled calls still cap a rally, some months close negative, and a crypto options program can lose money in a sharp move either way. For the protective version of the same mechanics, see the collar strategy for crypto and the Hedged Grid explained; for why packaged covered-call funds behave differently, see are covered-call ETFs safe.
FAQ
What does it mean to roll options? Rolling options means buying back an option you sold and selling a new one on the same asset, usually with a later expiry, a different strike, or both. In Packed Capital’s Option Wheel, the question behind every roll is whether the new contract pays a net credit large enough to justify staying capped for longer.
How do you roll over an option contract? Price the cost of closing your current option, price the replacement options at later expiries or higher strikes, and compare the net for each pair. Deribit is where Packed Capital runs these trades, and sending both legs as one order means the old contract closes and the new one opens together.
When should you roll a covered call? A common trigger is when the underlying trades 5% to 10% above your strike with 7 to 21 days left, per CoveredCallCalculator.net’s 2026 guide, and the credit test is the second half of the decision. The same guide sets the bar at 25% to 50% of the original credit and caps a position at one or two rolls before closing.
Is it better to roll options or take assignment? Take assignment when you are content with the strike as your exit price, and roll when a new contract pays a worthwhile credit and you want to stay in the position. That trade-off, extra premium against extra weeks capped below the market, is the one Packed Capital weighs on every short call it manages.
Can a Deribit bitcoin option be assigned early? Deribit options are European-style and settle automatically at expiry at 08:00 UTC, so a short call cannot be exercised against you before then, and Packed Capital, which runs its Option Wheel on Deribit, can therefore make each roll decision on its own schedule right up to settlement.
What happens to my bitcoin if a covered call on Deribit expires in the money? The coin stays in your account, and you pay the option’s intrinsic value from your collateral. Packed Capital manages that settlement inside the client’s own restricted sub-account, where the manager can trade but can never withdraw.
The takeaway
A roll is a new trade. It has to pay a real credit and be worth the extra weeks capped below the market; when it is neither, close or let the contract settle. On Deribit, settlement is a cash payment at 08:00 UTC and your coins stay put, so use the time before expiry to run the numbers.
Sources: CoinDesk, Bitcoin’s $16 billion quarterly options settlement, 23 September 2026 · Fortune, Bitcoin price, 30 September 2026 · CoveredCallCalculator.net, Options Rolling Strategy Guide 2026 · Deribit Insights, What is an options contract · Deribit Insights, Launch of BTC daily options · Options Industry Council, Options assignment FAQ