Bitcoin Options, Explained: Calls, Puts and Premium
Bitcoin options explained: what calls and puts are, how premium and strikes work, and the two reasons holders use them — earning income and capping downside.
Bitcoin options are contracts giving the buyer the right to buy or sell BTC at a fixed price on a fixed date, and selling them is how Packed Capital earns income for clients who already hold coins. The buyer pays a premium; the seller collects it and accepts the matching obligation. Holders also buy options to cap downside.
Two of the largest institutions in finance started selling bitcoin call options for retail clients this summer. BlackRock listed the BITA ETF on Nasdaq on 16 June 2026, the first bitcoin yield fund from a top-tier asset manager. Binance followed on 7 July 2026 with BTC Yield, a product that holds customer bitcoin as collateral and writes calls against it. Options on bitcoin have moved from specialist desks to consumer products.
That makes the vocabulary worth owning. This article covers the instrument itself: what a call and a put are, what premium pays for, why bitcoin premiums are larger than equity premiums, and the two things a holder can actually do with them. It stays at the level of the contract. The strategies built on top get their own pages, and we link to them as they come up.
What are bitcoin options?
An option is a contract between two parties about a future transaction. One side buys the right to trade at a set price; the other side sells that right and takes on the duty to honour it. Four terms carry the contract:
- Strike: the price written into the contract. An $86,000 call on BTC concerns a purchase at $86,000, whatever the market does.
- Expiry: the date the right ends. Bitcoin options are commonly listed weekly, monthly and quarterly.
- Premium: what the buyer pays the seller, up front, for the right. It is the seller’s to keep in every outcome.
- Settlement: what changes hands at expiry. Most bitcoin options settle in cash or in BTC rather than by delivering a coin from a vault.
Options are not new, and neither is the income use. Listed options began trading when the Cboe opened in April 1973, with 911 call contracts on 16 stocks on day one. Puts arrived in 1977. Bitcoin changed the asset and the venue, and left the mechanics alone.
How does a bitcoin option work in practice?
Take the market as it stood on 1 September 2026, with BTC at $77,946. Round the price to $78,000 and follow one contract.
You own 1 BTC. You sell a call with an $86,000 strike, 30 days out, and receive a premium of roughly $1,600. Two branches:
- BTC finishes below $86,000. The call expires unexercised. You keep the $1,600 and you still own the coin.
- BTC finishes above $86,000. The call is exercised. You sell at $86,000, and you keep the $1,600 on top.
The second branch is the trade-off in full view. You collected income and you gave up everything above $86,000. If BTC had run to $105,000 you would have sold at $86,000 anyway.
Premiums here are illustrative and rounded. Real quotes depend on implied volatility, how far the strike sits from spot, and time to expiry.
What is the difference between a call and a put?
A call concerns buying the asset. A put concerns selling it. Each has a buyer and a seller, which produces four positions.
The same four positions, with what each one costs and obliges:
| Position | Premium | You gain the right to | You take on the duty to | Typical motive |
|---|---|---|---|---|
| Buy a call | You pay | Buy BTC at the strike | Nothing | Exposure to a rally for a known cost |
| Sell a call | You receive | Nothing | Sell BTC at the strike | Income from an asset you hold |
| Buy a put | You pay | Sell BTC at the strike | Nothing | A floor under a position you hold |
| Sell a put | You receive | Nothing | Buy BTC at the strike | Payment while waiting to buy lower |
The asymmetry is the point. A buyer’s loss is limited to the premium paid, and the seller’s premium is capped at what was collected while the obligation runs to the size of the move. That is why premium selling is treated as a yield source and premium buying as an insurance cost.
Two more terms appear constantly. An option is at the money when the strike sits at spot, and out of the money when the strike sits on the comfortable side of spot: above for calls, below for puts. Out-of-the-money contracts pay less premium and leave more room before the obligation bites.
Why is premium richer on bitcoin than on stocks?
Premium tracks expected movement. The market’s estimate of future movement is implied volatility, and it is the largest input into what an option costs. Bitcoin has historically carried implied volatility several times that of broad equity indices, which is why the same contract structure produces a much larger payment on BTC than on the S&P 500.
The past year shows the raw material. Bitcoin traded at $117,477 in August 2025 and at $63,260 on 17 August 2026, a fall of about 46% (Fortune). It then recovered to about $77,946 by 1 September, roughly 23% in a fortnight. Movement of that size in both directions is what option buyers pay to hedge or to chase, and the payment is what sellers earn.
Rich premium is compensation, priced for a reason. A seller collecting 2% a month is being paid to absorb the risk of a month like the ones that produced a 46% annual decline.
The second dial is strike distance. The closer a strike sits to spot, the more the market pays for it, and the sooner the obligation activates.
How do bitcoin holders use options to earn income?
Selling calls against coins you already own is the standard income use, and it is what the new consumer products do. Binance describes BTC Yield as a product “designed exclusively for people who already hold bitcoin,” where the exchange “holds the deposited bitcoin as collateral while systematically selling BTC call options.” Binance keeps 15% of gross option premiums and pays the rest out weekly. The same write-up records the constraint plainly: the strategy “can limit upside during strong bitcoin rallies because calls may get exercised.”
The income case rests on a simple observation: a long-term holder is already exposed to bitcoin’s price and has no plan to sell at any particular level. Selling a call above the market converts part of that dormant exposure into cash. When BTC sits well below its prior highs, as it did through 2026, the coins produce nothing while they wait. Premium is what a holder can charge for the waiting.
Running that repeatedly is where method matters, and where the trade stops being a single contract and becomes a strategy. Our page on the wheel strategy walks through one such cycle in detail; delta-neutral strategies covers the versions that try to strip out price direction altogether. For the wider map of yield sources, see realistic crypto passive income.
How do bitcoin holders use options for downside protection?
Buying a put is the mirror image. You pay premium and receive the right to sell at the strike, which sets a floor under the position for the life of the contract.
Take the same $78,000 spot. A 30-day put with a $70,000 strike might cost around $1,500. If BTC falls to $56,000, the right to sell at $70,000 offsets most of the decline below that level; the floor cost $1,500 whether or not it was ever needed. If BTC rallies instead, the put expires unused, the $1,500 is gone, and the coins have kept their full upside.
That cost is the reason protection is bought selectively rather than permanently. A put held every month for a year is a standing drag on returns. This is also where the two uses combine in practice: premium collected from selling calls can fund the puts that cap the tail, which is the structure behind Packed’s hedged approach.
Where do bitcoin options actually trade?
Venue choice determines contract size, exercise rules and, most consequentially, who holds the coins.
| Venue | Contract basis | Exercise style | Who holds the assets |
|---|---|---|---|
| Deribit | Per BTC, cash or coin settled | European, exercised at expiry only | Your own exchange account, or the manager’s, depending on the arrangement |
| CME Group | One option covers a futures contract of 5 bitcoin | European, no early assignment | Your regulated futures broker |
| Exchange yield products | Abstracted away, no contract shown | Not applicable to the user | The exchange, as deposited collateral |
| Options-income ETFs | Abstracted away, held inside the fund | Not applicable to the user | The fund’s custodian; you own shares |
CME’s structure is worth reading closely if you are comparing quotes. The underlying is one Bitcoin futures contract representing five bitcoin, “and therefore an option on Bitcoin futures provides that same exposure to five bitcoin.” The contracts are European style, so “option sellers cannot be assigned prior to expiration,” and they expire on the last Friday of the contract month.
The last two rows carry the part most comparisons skip. BITA and BTC Yield both deliver options income, and both require handing over the asset: BlackRock’s fund holds the exposure and sells you shares, while Binance takes deposited bitcoin as collateral. The premium arrives, and the coins sit with someone else. We compare that trade-off directly in non-custodial alternatives to Nexo and EarnPark.
What are the risks of selling bitcoin options?
Four, stated plainly.
- Capped upside. Every call sold sets a ceiling. In a month when BTC gains 40%, a covered position earns its premium plus the gain up to the strike, and stops there. Anyone who wants the full rally should hold coins and skip the premium.
- The downside stays yours. Selling a call generates income and provides no floor. When bitcoin fell 46% over the year to August 2026, call premium reduced the pain and did not prevent it. Protection has to be bought separately.
- Naked positions can exceed the collateral. Selling a call without owning the coin, or a put without reserving the cash, leaves an obligation larger than the account can cover. Fully collateralised selling avoids this; leverage reintroduces it.
- Venue risk sits underneath everything. An option is a claim against a counterparty and a venue. Contract mechanics say nothing about whether the exchange holding the collateral remains solvent, which is a separate question covered in counterparty risk in crypto.
Rich premium and material risk are the same fact seen from two sides. The Options Industry Council publishes the standard risk profiles for each structure, and they are worth reading before any of this is delegated.
How can options income run without giving up custody?
Everything above is available to anyone with an exchange account and time to run it. Strike selection across shifting volatility, expiry management, and deciding when protection is worth its cost add up to a standing job.
Delegating that job normally means depositing assets with whoever does the work, which is the model behind both the ETF and the exchange product. Packed Capital is built the other way round. Our Option Wheel executes inside the client’s own Deribit account through a sub-account restricted to trading, so orders can be placed and withdrawals cannot. Entry starts at $100,000, the Hedged Grid at $1,000,000, and both target 20–25% a year. That figure is a target rather than a promise: the risks in the section above apply in full, losing months occur, and no yield on a volatile asset is contractual. The approach has been tested and refined since 2018, first with our own capital, across more than $100 million in monthly trading volume.
You keep the keys. We place the orders.
FAQ
What are bitcoin options in simple terms? A contract about a future trade in BTC at a set price on a set date. The buyer pays a premium for the right to make that trade; the seller receives the premium and must honour it if asked. Nothing obliges either party to trade before expiry on the main bitcoin venues, which use European-style exercise.
Can you make money selling bitcoin options? Selling calls or puts collects premium in every outcome, so income arrives each cycle. Whether the position makes money overall depends on where BTC goes: a call sold below a large rally gives up the gains above the strike, and premium collected during a deep decline cushions rather than prevents the loss.
Why are bitcoin option premiums so high? Premium is priced from implied volatility, and bitcoin’s has historically run several times higher than that of broad equity indices. Larger expected moves mean buyers pay more for protection and exposure, so sellers receive more. The elevated payment reflects elevated risk.
Where can I trade bitcoin options? Deribit is the main crypto-native venue and the one used for the strategies described here. CME Group lists regulated options on Bitcoin futures, where one option covers five bitcoin. Retail products from exchanges and asset managers package the same trades without exposing the contracts, in exchange for holding the assets.
Do I need to trade options myself to earn premium? No. Options-income ETFs, exchange yield products and managed accounts all run the trades for you. They differ in custody: funds and exchange products hold the assets, while a restricted managed account leaves the coins in your own exchange account with the manager limited to trading permissions.
Sources: Cboe, The Creation of Listed Options · CME Group, Get to Know Options on Bitcoin Futures · OIC, Covered Call · CoinDesk, Binance BTC Yield, 7 July 2026 · Crypto-Economy, Bitcoin Yield Products, 9 July 2026 · Fortune, Bitcoin price, 17 August 2026 · Fortune, Bitcoin price, 1 September 2026