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Selling covered calls on a stock that's being bought out

Once a cash buyout is announced, the stock tends to sit just under the deal price, so covered call premiums shrink. You collect a little, you give up any higher bid, and the call does almost nothing to protect you if the deal breaks.

Options guide · 8-minute read · Updated 2026-10-28

The short answer

You can sell a Covered call on a stock that has a buyout offer. But the trade changes shape.

After a cash offer, the stock usually trades in a tight band just under the deal price. It has little room to rise and a long way to fall if the deal breaks. So:

• The premium is small. The market expects little movement.
• Your upside is capped at the strike, even if a second buyer bids higher.
• Your downside is almost untouched. A few dollars of premium won't cushion a deal-break drop.

For every event that changes an options contract, see my hub on corporate actions and your options.

Why the premiums shrink after a deal is announced

An option's price depends on how much the market thinks the stock will move. That expected move is called Implied volatility.

Before the deal, XYZ moved like a normal stock. After a cash offer, it moves like a bet on the deal. If the deal closes, holders get the deal price. Nothing else matters much. So the price gets pinned just under that number, and day-to-day swings almost stop.

Calls above the deal price lose most of their value. Nobody pays much for a stock to rise past a fixed cash price unless they expect a higher bid. The gap between the stock and the deal price is not a reward for nothing. It is the price the market charges for the chance the deal breaks.

My guide on implied volatility explains the expected move in more detail.

A worked example: the call pays a little (hypothetical)

This is an illustration, not a trade idea. XYZ is a made-up stock.

• XYZ traded around $40.
• A buyer offers $50 a share in cash. The deal is expected to close in about four months.
• XYZ jumps to $48.50 and sits there.
• You buy 100 shares at $48.50, which costs $4,850.
• You sell one call, $50 strike, two months out, for $0.30. You collect $30.

Before the offer, a similar call on a normal $48 stock might have paid a dollar or more. Now it pays 30 cents.

Here's every way it can end.

Look at the two halves of that table. The best you can do is +$180. The worst row shown is −$1,220, and it could be worse if the break comes with bad news.

The deal breaks: the call barely helps

Work the bad row through.

Two months in, the regulator blocks the deal. XYZ falls from $48.50 to $36 in one morning. Your 100 shares lose $1,250. The $50 call is now far above the price and expires worthless, so you keep the $30.

Net: −$1,220.

The call took $30 off a $1,250 loss. That's the whole cushion. A covered call only cushions you by the premium, and after a deal is announced the premium is tiny.

Notice the other row too. If a second buyer pays $56, the stock goes to $56, but your call caps you at $50. You give up $600 of gain you'd have kept without the call. So the call takes away the one good surprise and leaves the bad one in place.

If you already owned the shares before the offer

Maybe you were running the wheel strategy on a stock that then got an offer. Say you bought XYZ at $40 and it jumped to $48.50 on the news.

Your choice now isn't really about the call. It's about the shares.

Holding to the close earns about $180 more than selling now ($1,030 against $850). A break turns a locked-in +$850 into −$370. That's a swing of $1,220 to earn $180.

Some people take that bet on purpose. That's a choice about the deal, not a covered call decision. Make it knowing those numbers.

If you already had a call open when the offer came, see a covered call when the stock gets bought out.

What to check before you sell a call on a deal stock

1. The deal type. All cash pins the price. All stock or a mix doesn't, because the price moves with the buyer's shares. A mix also changes what the contract delivers. See options in a cash-and-stock merger.
2. The expected close date. If your call outlives the close, it will usually end early and settle for cash. Your plan for "roll it next month" may not happen.
3. The pre-deal price. That's your rough floor if the deal breaks. It may not hold.
4. The premium against that floor. In the example, $30 against a $1,250 drop.
5. Whether you'd own the stock with no deal. If not, selling the shares is usually a cleaner exit than selling a call.

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