Chubb Spread

CB June

Interesting trade in CB just happened - long the June 325 calls at $6.89, short the June 340 calls at $2.30. Net debit of $4.59. Total cost into the position: roughly $443,000. Max payoff at expiry is $10.41 per share, but I am not planning to be there at expiry.

The setup

CB is trading around $321.60 as I write this, mid-session Thursday. The 52-week high is $345.67, so the stock doesn’t need to do anything it hasn’t already done in the last twelve months.

I like the six-week vertical because I want exposure to a near-term move, not a long-dated lottery ticket. Buying the 325 outright would have cost $6.89 and bled theta against me the whole way. Selling the 340 against it cuts my cost basis to $4.59 and, more importantly, hedges some of that decay. The trade-off is a cap on the upside, but I don’t need uncapped upside on a $125B insurer.

What I’m actually trading

I’m not waiting for June 18. What I’m trading is a re-rate of the stock toward the upper end of its 12-month range, and the way a 325/340 spread reprices when delta moves in your favor.

If CB tags $332–$335 in the next two to three weeks, the spread will be marked somewhere in the $7–$9 range depending on time and IV. I take a 50–90% return on capital, ring the register, and move on.

Why I think the stock gets there

Q1 2026 was the kind of quarter that reprices an insurer. Core operating income came in at $2.69B, up more than 70% year over year. The P&C combined ratio dropped to 84.0% from 95.7%. Net premiums written grew 10.7%, with Life up 33.1%. Catastrophe losses were $500M versus $1.64B last year. Book value per share rose 15.8% to $189.93. These are operating numbers I would expect to compound on through Q2.

Valuation is not in the way. CB trades around 11.4x earnings against an industry that has historically rerated when underwriting margins expand. The dividend yield is 1.2% and the company bought back $1.14B of stock in the quarter. Capital return at this scale, on a stock at this multiple, is the kind of thing that tends to shrink the float into a bid rather than away from it.

P&C insurance is a dumb-property-market beneficiary on this side of the cycle. Chubb’s CEO publicly called the property market “dumb” on the Q1 call, meaning competitors are softening pricing irrationally. That is bearish for the industry long-term, but for a six-week trade it means Chubb keeps eating share at disciplined pricing while peers chase the bottom. The bid for the highest-quality underwriter usually widens, not narrows, when the rest of the field gets sloppy.