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Thursday, March 4, 2021

Early Assignment of Bank of America Corp. and Rio Tinto PLC Covered Calls

Early this morning, the Covered Calls Advisor received notification from my broker (Schwab) that two Covered Calls positions [Bank of America Corp. (BAC) and Rio Tinto PLC (RIO)] were exercised early by the Call option owners.  

The Bank of America position was a partial early assignment since 7 of the 10 Covered Calls were assigned -- and 3 Covered Calls remain in the Covered Calls Advisor Portfolio.  I was pleased but also somewhat surprised by the early assignment:
(1) "Pleased" because the annualized return-on-investment (aroi) for the early assignment of +57.8% is much greater than the +36.1% aroi if the Covered Calls would have remained in-the-money at their March 12th, 2021 options expiration date and instead have been assigned then.
(2) "Somewhat Surprised" because the Call owners chose to immediately forgo the remaining time of $.09 per share [$2.51 midpoint of the Call options' $2.38/$2.64 bid/ask spread - ($36.42 stock price - $34.00 strike price)] with only 7 trading days remaining until the options expiration.

Early Assignment of the two Rio Tinto Covered Calls was expected since there was a large ex-dividend today and virtually no time value remaining in the Calls.  Yesterday afternoon, I looked at potentially rolling out the Calls in order to capture the dividend, but decided the opportunities available were not sufficiently attractive; so the decision was made to allow for the early assignment, take the profit, and now look to move on to a new position in a different company. 

As detailed below, the return-on-investment results were as follows:

  • Bank of America Inc. -- +0.9% absolute return (equivalent to +57.8% annualized return-on-investment for the 6 days this position was held); and 
  • Rio Tinto PLC -- +1.1% absolute return (equivalent to +27.5% annualized roi for the 14 days this position was held)

1. Bank of America Corp. (BAC) -- Covered Calls Position Closed by Early Assignment

The buy/write transaction was as follows:
02/26/2021 Bought 1,000 shares of Bank of America Corp. stock @ $35.48 per share 
02/26/2021 Sold 10 BAC March 12th, 2021 $34.00 Call options @ $1.80 per share
Note: The Open Interest in these Calls was 850 contracts and the Implied Volatility was 30.6
03/04/2021 Seven BAC March 12th, 2021 Call options exercised early so the Calls expired worthless and 700 shares of BAC stock was sold at the $34.00 strike price.
Note: 3 Covered Calls remain in the Covered Calls Advisor Portfolio

The overall performance result (including commissions) was as follows:
Covered Calls Cost Basis: $23,580.69
= ($35.48 - $1.80) * 700 shares + $4.69 commission

Net Profit Components:
(a) Options Income: +$1,260.00
= ($1.80 * 700 shares)
(b) Dividend Income (700 BAC shares assigned on 3/3/2021, the business day prior to the 3/4/2021 ex-dividend date): = +$0.00
(c) Capital Appreciation (BAC shares assigned early): -$1,036.00
= ($34.00 -$35.48) * 700 shares

Net Profit (700 Bank of America shares assigned on 3/3/2021, the day prior to the March 4th ex-dividend date): +$224.00
= (+$1,260.00 options income +$0.00 dividend income - $1,036.00 capital appreciation)

Absolute Return: +0.9%
= +$224.00/$23,580.69
Equivalent Annualized Return (If assigned early on day prior to ex-div date): +57.8%
= (+$224.00/$23,580.69)*(365/6 days) 

 

2. Rio Tinto PLC (RIO) -- Covered Calls Position Closed by Early Assignment
The buy/write transaction was:
02/18/2021 Bought 200 Rio Tinto shares @ $87.38
02/18/2021 Sold 2 RIO 3/19/2021 $82.50 Call options @ $5.74
Note: the Implied Volatility of the Call options was 26.8 when this transaction was executed.
03/04/2021 Two RIO March 19th, 2021 $82.50 Call options exercised early, so the 200 shares of RIO were sold at the $82.50 strike price.

The overall performance results (including commissions) for this Rio Tinto Covered Calls position are as follows:
Covered Calls Cost Basis: $16,329.34
= ($87.38 - $5.74) * 200 shares + $1.34 commission

Net Profit Components:
(a) Options Income: +$1,148.00
= ($5.74 * 200 shares)
(b) Dividend Income (Both options exercised early on March 3rd, the business day prior to the March 4th ex-div date): +$0.00
(c) Capital Appreciation (RIO Call options assigned early on March 3rd): -$976.00
= +($82.50 - $87.38) * 200 shares

 Total Net Profit [RIO Call options exercised on March 3rd (business day prior to March 4th ex-dividend date)]: +$172.00
= (+$1,148.00 options income +$0.00 dividend income -$976.00 capital appreciation)
 
Absolute Return: +1.1%
= +$172.00/$16,329.34
Annualized Return (If options exercised early): +27.5%
= (+$172.00/$16,329.34)*(365/14 days)