NVDA strangle: the breakevens nobody quotes

Both legs are pure extrinsic value, so the strangle is a leveraged bet that NVDA travels further than 32% implied vol says it will over 33 days. Between the strikes at expiry, both expire worthless and you lose the entire $627.

The payoff is a valley: flat max loss between $210 and $240, then linear gains once past the breakevens at $203.73 and $246.27. Max profit is unlimited.

Compared with the straddle at the same expiry, you pay less and need more. That is not a free improvement — it is a different bet, with a lower probability of profit (33% here) and a bigger multiple when it works.

Gamma is lower than a straddle's while the stock sits between the strikes, so the position responds sluggishly to the first part of a move and then accelerates. Traders consistently underestimate that lag.

Max loss $627 is the base case, not the tail. The stock finishing anywhere between $210 and $240 — the range it spends most of its life in — wipes out the position.

Double theta with no offset: two long options bleeding simultaneously. Over 33 days that decay is the single largest determinant of the outcome if the move is late.

The decay is relentless and it is front-loaded against you in exactly the window most retail traders hold. A long-vol position with no exit plan is a slow, fully-predictable loss.

Front-month NVDA vol into a print is the most expensive real estate on this site, and the crush afterwards is violent and immediate. The straddle needs a move larger than the one everybody already expects, which on this name is a high bar. Calendars that sell the print and own the month after are the more considered version of the same view.

NVDA's Oct 30 strikes are $5 apart near the money (2.22% of spot). On a ladder that wide, "pick the 0.30 delta strike" resolves to whichever rung happens to be closest — sometimes not close at all. 65k contracts of open interest on Oct 30 is workable around the money and thin in the wings — width costs more here than the ladder suggests. 21 strikes on that expiry — 100% of the board — carry prints that agree with their own implied volatility and hold up across the ladder, and those are the strikes priced here. Enormous volume and open interest; complex structures fill near mid even in size, including through the print.

Skew is ordinary — the 25-delta put implies 2.5% more vol than the 25-delta call, about what an equity surface looks like when nothing unusual is being priced. Nothing on the surface argues strongly for one direction of structure over the other. The term structure is in contango: the back month implies 5.0% more vol than the front. Calm now, uncertainty later — which rewards selling the front month and makes the back month an expensive thing to own outright.

At 32% ATM implied vol, the Oct 30 options are pricing a one-standard-deviation move of $21.67 over 33 days — roughly −9.6% to +9.6%, or $203.4 to $246.74. That is the number the long-vol trade above has to beat — not match. Breakevens sit outside it by construction, because you paid the spread as well as the vol.

The NVDA-specific failure mode: Sizing a short-premium NVDA position off the credit rather than off the gap. The credit is large because the gap is large.