Where the Premium Comes From

It is worth understanding why this gap exists in the first place, because it is not magic and it is not arbitrage. It is a structural mispricing driven by who is on the demand side of the options market.

• Pension funds and asset managers buy options as insurance, not as a price-discovery exercise:
  A pension fund running a multi-billion-dollar equity book has a fiduciary obligation to hedge downside risk. It buys protective puts and collars against the portfolio, often at any reasonable price, because the regulatory or risk-management mandate matters more to the buyer than whether the implied vol is "fair." This is a price-insensitive flow.
• Retail buys calls as lottery tickets:
  Out-of-the-money calls on popular stocks have exploded in volume over the last several years. The average retail call buyer is not solving an optimization; they are paying for the chance of a 10x payoff. They overpay for implied volatility, in aggregate, by a large and persistent margin.
• Banks and dealers hedge their own books mechanically:
  A market maker who has sold someone a call must hedge their inventory. The hedging flow itself creates further demand for options at certain strikes.

All three flows push implied volatility above what realized volatility ultimately delivers. The result is a structural premium that sits there, cycle after cycle, ready to be collected by anyone systematically on the other side. That "anyone" has historically been institutional desks running covered call programs or volatility funds. Spout brings the same mechanic onchain.

Spout brings the strategy onchain, runs it against tokenized real-share collateral, and shares the proceeds across borrowers, lenders, the insurance fund, and the protocol. The lender's claim on that premium is what makes the headline yield possible.