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A special dividend hit my covered call: what changed?

If the OCC adjusts for the special dividend, your strike drops by the dividend and almost nothing else changes. If it doesn't adjust, an in-the-money call can be exercised the day before the ex-date, and the payout goes to the call buyer.

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

What changed in your account

You own 100 shares and sold a Covered call on them. Then the company announced a one-time special dividend. Two things can happen, and the OCC (the Options Clearing Corporation, which stands behind every listed US option) decides which.

• Adjusted: the strike of your call drops by the dividend amount. The contract still delivers 100 shares. The symbol may change. You keep the dividend if you still hold the shares on the Ex-dividend date.
• Not adjusted: nothing about the call changes. If the call is in the money, the buyer may Exercise the day before the ex-date to collect the dividend. That's Early assignment. Your shares leave, and the payout goes with them.

So the first job is to find out which case you're in. The OCC posts an information memo for the stock. My guide on how to read an OCC memo shows where to look.

Case 1: the strike was lowered

This is the usual outcome for a big special dividend. The OCC's rules set a minimum size, and payouts above it normally get a strike cut. My page on special dividend adjustments covers the rule itself.

Here's what it means for you. On the ex-date the stock drops by about the dividend. Your call's strike drops by the same amount. So the gap between the stock and the strike is about where it was the night before.

You, as the shareholder, get the cash. The call buyer gets a lower strike to make up for it. Neither side wins or loses from the payout itself.

The one thing that does change: the adjusted contract often trades thinly. Fewer people quote it, so the gap between the bid and the ask can be wide. If you plan to buy the call back, expect a worse price than you're used to.

Case 2: the strike was NOT adjusted

Some payouts that look special aren't adjusted. They may be below the OCC's minimum. Or the OCC may treat them as part of the company's normal dividend policy. The memo says which.

When there's no adjustment, the payout acts like a normal dividend. The call buyer doesn't get it unless they own the shares by the ex-date. So if the call is in the money, they do a simple check the day before:

Time value is the part of the call's price above what it's worth if exercised right now. Deep in-the-money calls near expiry often have very little of it. That's when early assignment is most likely.

The worked example (hypothetical)

Here's a made-up case, an illustration, not a trade idea. It goes against you on purpose.

• You bought 100 shares of XYZ at $63.
• It fell to $58. You sold a 30-day call with a $60 strike for $1.20. You collected $120.
• XYZ then announced a one-time $3 dividend. On the news, the stock climbed to $63.
• The OCC memo said: no adjustment. Your strike stays at $60.

Your call is now $3 in the money. Its time value has shrunk to about $0.15. The dividend is $3. The dividend wins by a mile.

The day before the ex-date, the buyer exercises. You're assigned, and your 100 shares are sold at $60.

You were counting on $300 of dividend on top of the premium. Instead, you're down $180 and out of the stock.

What would the adjustment have changed?

Now run the same trade as if the OCC HAD lowered the strike by $3, to $57. You keep the shares through the ex-date and collect the dividend. Then at expiry XYZ is at $60, above the new strike, and you're assigned at $57.

Same loss either way. That's the point of the OCC's rules: the payout itself doesn't move money between buyer and seller.

So where did the loss really come from? From selling a strike below what you paid for the shares. The special dividend just made the assignment happen sooner and louder.

Your choices before the ex-date

If the memo says no adjustment and your call is in the money, decide by the day before the ex-date. Using the example's numbers:

1. Do nothing. You'll likely be assigned. Result as above: −$180, no dividend.
2. Buy the call back. It costs about $3.15, or $315. You keep the shares and the $300 dividend. Then XYZ drops about $3 on the ex-date, back near $60. On paper: −$300 on the shares, +$300 dividend, +$120 premium, −$315 to close = −$195. You keep the stock, bought at $63, and the risk that comes with it.
3. Roll the call out and up to a later date and a higher strike. That often costs money in this setup. Only do it if the new strike is one you'd truly sell at.

There's no free option here. Each path costs something. The best one is the one you'd pick even without the dividend.

The rule for next time

Before you sell a call, check two dates: earnings and the ex-dividend date. If a special dividend gets announced while you're in the trade, read the OCC memo the same day.

And never sell a call below your cost unless you're truly fine selling at a loss. That rule matters more than any dividend.

This sits inside the wheel strategy: calls on shares you'd be fine to sell, at strikes you'd be fine to sell at. For every other event, from splits to buyouts, see corporate actions and your options. Our early assignment dividend calculator runs the time-value check for a regular dividend too.

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