Just saw a post discussing who—an options buyer or seller—is “smarter,” and I can’t help but add a couple more thoughts.

In plain terms, it’s whose side the time value “shrinks” on. The buyer pays a premium for time, and then every day watches theta deflate like a leaky balloon; the seller, meanwhile, is like someone guarding a pile of nearly expired coupons—day after day passes, and as long as the price doesn’t move, it’s basically free time-value discount. But the issue is that the seller makes “small money,” yet has to carry the risk of “black swans”—like trimming a lion’s nails: it’s steady most of the time, but if you slip, it really hurts.

Recently, the U.S. dollar index and risk assets have been rising and falling together. In this kind of macro rhythm—where volatility keeps spiking and dipping—the seller can get an itch and feel like rate-cut expectations are coming, so volatility will narrow. But honestly, the direction is hard to guess. My own habit is: unless you can clearly see structural deviations in the term structure, don’t easily be the seller. After all, time value is “deducted from you once every day, but the reward only comes once.”