Biotech Values

[HattieTheWitch]

Your post is one of the very few times—perhaps the only time—where I’ve seen someone acknowledge that selling calls ended up costing money.

No money was cost to the seller - the seller just didn't make what the seller could have.

If you sell a stock you bought at $10 for $15, and the second after you sold it it goes to $20, you haven't cost yourself $5, you've just missed out on the making of it.

Cost and opportunity cost are not the same thing.