Intrinsic vs extrinsic value
Break down option premium into the part that's 'real money now' (intrinsic) and the part that's hope-and-time (extrinsic).
Lesson path
Options, Risk Math, and Psychology
Options Anatomy
Pass the check before saving this lesson.
Pass the check to unlock nextOpen track mapChange starting pointToday's tiny win: make one idea click.
Break down option premium into the part that's 'real money now' (intrinsic) and the part that's hope-and-time (extrinsic).
Premium is intrinsic + extrinsic
When you look at an option's premium, that one number is actually two numbers added together. Intrinsic value is the part of the premium backed by real, immediate money — what you'd pocket if you exercised right now. Extrinsic value is everything else — the cost of time, possibility, and volatility baked in.
Intrinsic value for a call = the current stock price minus the strike, but never less than zero. AAPL is at $208. You hold a $200 call. Intrinsic value = $208 − $200 = $8 per share. If the call premium is $10, then $8 of that is intrinsic and $2 is extrinsic — the market's price for the remaining time and the chance the stock keeps moving up. If AAPL was at $195 instead, intrinsic would be zero (the call is out-of-the-money) and the entire premium would be extrinsic.
Intrinsic value for a put = strike minus current stock price, never less than zero. TSLA at $215, you hold a $230 put — intrinsic value = $230 − $215 = $15. The rest of the premium is extrinsic. The mirror logic: a put is intrinsic when the stock is BELOW the strike.
Why this matters in practice: at expiry, extrinsic value goes to zero. The option is worth ONLY its intrinsic value. If you bought a call with $0 intrinsic value (out-of-the-money), the whole premium evaporates. If you bought one with $8 intrinsic value and paid $10, you get back $8 — losing the $2 extrinsic premium. The lesson: every option you hold to expiry needs to be intrinsic-positive enough to cover what you paid for the extrinsic.
Recap: premium = intrinsic + extrinsic. Intrinsic = what you'd make if you exercised now. Extrinsic = time + possibility. Extrinsic decays to zero by expiry. ATM options are mostly extrinsic; deep ITM options are mostly intrinsic.
Knowledge check
Answer before moving on.
1. AAPL is at $208. You hold a $200 call with a premium of $10. How does the premium break down?
2. At expiry, what happens to extrinsic value?
3. Which type of option has the MOST extrinsic value as a share of premium?
Pass the check before saving.
Use the knowledge check first. After you pass it, this card turns into the save-and-continue handoff.