Same bullish view on TSLA at $420, two very different tickets. Buy one at-the-money call for a small, capped cost, or buy 100 shares for the full $42,000. Drag the price slider to see how each position pays off, and watch the call cap your loss while the shares put far more money at risk.
Profit / loss per position at the horizon
100 shares (P/L) One long call at expiration Chosen price
At this price
Long call
100 shares
Capital required
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Dollar P/L
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Return on capital
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Max loss
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Expires?
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Long Call
Control 100 shares for a small, fixed cost.
Pros
+Leverage. Controls 100 shares for a fraction of the capital, roughly the premium instead of $42,000.
+Loss is capped. The most you can lose is the premium you paid, and you know that number up front.
+Defined risk. No margin call, no losing more than you put in.
Cons
-It expires. You have to be right by a specific date, not eventually.
-Time decay. The option tends to lose a little value every day you hold it, all else equal.
-No dividends. A call holder does not receive any dividends the stock pays.
-All-or-nothing risk. A wrong or flat move can lose the whole premium.
-Usually taxed short-term. Gains are generally taxed as short-term, at the higher ordinary-income rate.
Owning the Stock
Own the shares outright, with no clock running.
Pros
+No expiration. You can hold for years and wait out a slow thesis.
+Dividends. You receive any dividends the company pays.
+No time decay. The value does not bleed away just because time passes.
+Better tax treatment. Held over a year, gains can qualify for the lower long-term rate.
+Simpler. No strike, no expiration, no premium to track.
Cons
-Full capital. You need the entire $42,000 to buy 100 shares here.
-More dollars exposed. A much larger amount is at risk if the stock drops.
-No leverage. Your gains and losses move dollar-for-dollar with the shares, nothing amplified.
How taxes usually differ
Stock held longer than a year is taxed at the lower long-term capital-gains rate, and you can defer the tax simply by not selling. Most option gains are short-term and taxed as ordinary income, because options are usually held less than a year, and a call holder receives no dividends. Single-stock options are not Section 1256 contracts. What actually applies depends on your holding period, your jurisdiction, and whether the account is taxable or an IRA. This is general education, not tax advice; talk to a tax professional.
Plain English
Three things to weigh, a call versus the shares:
The call risks less cash, the shares risk more. A call ties up roughly the premium and caps your loss there, while 100 shares put the full $42,000 on the line, so size each to what you can afford to lose.
The call has a deadline, the shares do not. A call only pays if the move happens before expiration and time decay chips at it daily, whereas shares can be held for years, so lean toward the call when you have a specific near-term view and toward shares when you are patient.
Taxes and dividends tend to favor holding shares. Shares held over a year can qualify for the lower long-term rate and collect any dividends, while option gains are usually short-term with no dividends, though your own situation and account type decide the details.
Taxes are not shown in the numbers above. Options and the underlying stock are taxed differently, and it depends on your holding period and account type. None of this is tax advice.