The Quant / Financial Engineering Podcast

The episode delivers a handful of genuinely useful quantitative findings on the implied volatility risk premium, including precise historical figures and a market-maker hedging cost framing that practitioners rarely articulate. However, roughly half the runtime is consumed by discursive macro banter (AI stocks, oil prices, Fed commentary) that adds no actionable insight.

“implied volatility has been trading at a premium to what actually happened. And even on a backward-looking volatility, you see the same result”

“Things that are thin trade a really high volatility because I can't hedge it. Or things that are racing around and I can't predict the underlying for one minute to the next, I'm going to jump implied volatility because my cost of doing business is getting stratospheric”

The variance risk premium is well-documented in academic and practitioner literature, so the core claim is not novel. What adds modest originality is the backward-vs-forward symmetry finding and the market-maker hedging-cost framing as the real driver of IV - a practitioner angle underrepresented in quant discourse.

“if you go backwards instead of forwards, so you calculate the last 21 trading days variance and compare it to today's volatility...you get roughly the same results, which is interesting”

“really what it comes down to is I'm going to sell this option to retail or to whomever...and then I'm going to hedge it...how difficult is this thing to hedge?”

Brett Friedman is a credible practitioner with real market-making and options trading history, and he has published work with Option Metrics - he is not a recycled thought-leader guest. However, his seniority, scope of operations, and current role are never clearly established in the transcript.

“when I was a market maker, I would do the option and then I'd hand it over to my hedge clerk who would hedge it”

“I started trading options in oil”

The episode provides several concrete numbers - 3.82 percentage points average overpricing, 83.7% frequency since 1996, 4.2% forward risk premium, SpaceX IV in the mid-80s to 90%, and the ~150% first-day IPO options phenomenon - which is above average for a conversational format. The backtesting methodology is described only at a high level and is not reproducible from what is shared.

“roughly 83.7. That's not roughly, that's exactly 83.7% of the time. Since 1996”

“the forward volatility, the forward risk premium is 4.2%, which is exactly more or less the median that it's always been”

The host largely echoes or affirms the guest's points and contributes his own market opinions rather than probing the methodology, challenging assumptions, or asking follow-up questions that would deepen the analysis. The conversation drifts substantially into unstructured macro chat with no attempt to redirect or sharpen.

“Is that I mean I think it was 19 this morning or so”

“Okay, well, I guess when you're seeing it, it's going to be too late anyway”