Covered Call

DEFINITION

An options strategy where a fund holds an asset and sells call options against it, collecting a premium in exchange for capping how much upside it keeps if the asset rallies past the option's strike price.

Applied to bitcoin, the strategy works through spot ETPs rather than bitcoin itself: a fund holds shares of a spot bitcoin ETF, then sells call options against that position on a rolling basis — usually weekly or monthly. The premiums collected are distributed to shareholders as regular income, which is why these products market themselves as "high income" or "premium income" bitcoin funds.

The trade-off is mechanical, not incidental. Selling a call caps the fund's upside at the option's strike price — if bitcoin rallies hard, the covered-call fund captures only part of the move, while a plain spot ETF captures all of it. In exchange, the fund gets a steady premium regardless of which direction the price moves, which is what produces yields advertised in the 20–30% range on funds like NEOS's BTCI. That yield isn't free money — a chunk of it typically comes from the fund's net asset value declining over time in flat or falling markets, not purely from options income.

Goldman Sachs's $2.25 billion acquisition of NEOS Investments, announced in August 2026, put the strategy in front of a much wider audience: the deal handed Goldman a ready-made lineup of covered-call bitcoin and ether funds instead of building a competing product from scratch, following BlackRock's own income-ETF launch earlier in the year.

IN A SENTENCE

"The fund yields 27% by selling away most of the upside — investors get paid whether bitcoin goes up or sideways, but they don't get the full rally."