Option pricing isn’t magic — but it is more complex than pricing shares.
At its core, an option’s premium is driven by supply and demand. What buyers are willing to pay, and what sellers are willing to accept. That demand is shaped by expectations: where the share price might go, how long there is until expiry, and how risky the move could be.
To use options effectively, traders need to understand what actually moves premiums — and why.
3.1 The Mai...

Hey, Mooers! 👋
Recently, BTC dropped from $90K+ to $60K+, ETH from $3K+ to under $2K, fear index <10...
If you're reading this, you might be feeling the stress of portfolio losses. Or maybe you're a traditional investor, relieved you "never touched this confusing thing." Today, we won’t talk about "buying the dip" or "10x gains"—just three key questions:
1. Who created Bitcoin, and why?  
2. How does it work, and why does it have value...

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