How to Calculate Long Call Profit
A long call is a bullish options strategy where you purchase a call option, gaining the right to buy shares at the strike price. The profit calculation at expiration is straightforward: if the stock price exceeds the strike price plus the premium paid, the position is profitable. Below that level, you lose some or all of the premium.
Long calls provide leveraged exposure to stock price movements. A $2.50 investment per share can control 100 shares of a $55 stock, giving you exposure to $5,500 worth of stock for only $250. This leverage magnifies returns in both directions.
- 1Total shares = 5 × 100 = 500 shares
- 2Total premium paid = $2.50 × 500 = $1,250
- 3Total commissions = $0.65 × 5 × 2 (open + close) = $6.50
- 4Total investment = $1,250 + $3.25 (opening) = $1,253.25
- 5At $62: Intrinsic value = $62 - $55 = $7.00 per share
- 6Gross profit = ($7.00 - $2.50) × 500 = $2,250
- 7Net profit = $2,250 - $6.50 = $2,243.50
- 8ROI = $2,243.50 / $1,253.25 = 179%
- 9Break-even = $55 + $2.50 = $57.50
Long Call Profit Scenarios
| Stock Price | Intrinsic Value | P&L per Share | Total P&L | ROI |
|---|---|---|---|---|
| $50 | $0 | -$2.50 | -$1,250 | -100% |
| $55 | $0 | -$2.50 | -$1,250 | -100% |
| $57.50 | $2.50 | $0.00 | $0 | 0% |
| $60 | $5.00 | +$2.50 | +$1,250 | +100% |
| $62 | $7.00 | +$4.50 | +$2,250 | +180% |
| $65 | $10.00 | +$7.50 | +$3,750 | +300% |
| $70 | $15.00 | +$12.50 | +$6,250 | +500% |
Choosing the Right Long Call
Selecting Your Long Call Position
Long Call vs. Buying Stock
A long call offers leverage that buying stock does not. In our example, buying 500 shares at $55 costs $27,500. The long call controls the same 500 shares for $1,250. If the stock rises to $62, the stock position profits $3,500 (12.7% return), while the call profits $2,250 (180% return). However, if the stock stays flat or drops, the stock holder retains ownership while the call buyer loses 100% of the premium.
Approximately 60-70% of long options expire out of the money, resulting in total loss of premium. Always define your maximum acceptable loss before entering a trade, and consider using debit spreads to reduce cost and risk.
Tax Treatment of Long Call Profits
In the US, profits from long call options are taxed as capital gains. If you held the option for less than one year (which is typical for most options trades), the gain is short-term and taxed at your ordinary income rate (up to 37% federal). If you exercise the call and hold the acquired shares for over a year, the shares may qualify for long-term capital gains rates (0%, 15%, or 20%).