There is an ex-dividend date tomorrow (7/31) of $.51 per share, so capturing this dividend is included in the potential return-on-investment results detailed below. The time value obtained when this position was established was $.24 per share [$1.94 - ($50.20 stock price - $48.50 strike price]. In the unlikely event that the owner of these Call options exercises their option before market close today, the Covered Calls Advisor would make a $93.32 profit [($.24 x 400 shares) - $2.68 commission] in one day.
A potential return-on-investment result if this position closes in-the-money at the August 7th options expiration date is +1.6% absolute return in 9 days (equivalent to a +63.0% annualized return-on-investment).

The transactions were as follows:
07/30/2020 Bought 400 shares of Citigroup @ $50.20 per share
07/30/2020 Sold 4 Citigroup August 7th, 2020 $48.50 Call options @ $1.94 per share
Note: the Implied Volatility of the Call option was 27.7
07/31/2020 Ex-dividend at $.51 per share
A possible overall performance result (including commissions) would be as follows:
Covered Calls Cost Basis: $19,306.68
= ($50.20 - $1.94) * 400 shares + $2.68 commission
Net Profit Components:
(a) Options Income: +$776.00
= ($1.94 * 400 shares)
(b) Dividend Income: +$204.00
= $.51 per share x 400 shares
(c) Capital Appreciation (If Citigroup stock is above $48.50 strike price at the Aug 7th options expiration): -$680.00
= ($48.50 -$50.20) * 400 shares
Total Net Profit: +$300.00
= (+$776.00 options income +$204.00 dividend income -$680.00 capital appreciation)
Absolute Return: +1.6%
= +$300.00/$19,306.68
Equivalent Annualized Return: +63.0%
= (+$300.00/$19,306.68)*(365/9 days)
These returns will be achieved if the stock is above the $48.50 strike price at the market closing on the August 7th, 2020 options expiration date. If the stock declines below the strike price, the breakeven price of $47.75 ($50.20 -$1.94 -$.51) provides 4.9% downside breakeven protection below today's purchase price.
Email me at partlow@cox.net if you have any questions related to Covered Calls investing.
Jeff Partlow