Public Markets

Calls & Puts

A disciplined watchlist for using options to pursue better entry prices in durable businesses.

The Working Idea

Patience, price, and position size.

Options can create flexibility around a long-term investment thesis. The initial focus here is on put strategies: identifying companies worth owning, then setting a price that creates a more attractive margin of safety.

This is a personal research framework, not a recommendation to buy or sell securities. Prices and assumptions should be refreshed before any decision.

Current Watchlist

Put strategy candidates

Illustrative prices
Company, current price, bargain price, discount, 100-share cost at bargain price, and initial view for put strategy.
Company Current Price* My Initial
Bargain Price
Discount 100-Share Cost
at Bargain Price
Initial View for
Put Strategy**
Costco (COST) ~$895 $760 15.1% $76,000 Attractive business, but valuation/earnings event matters
Apple (AAPL) ~$333 $285 14.4% $28,500 Very interesting
JPMorgan (JPM) ~$350 $300 14.3% $30,000 Interesting, but bank metrics require different analysis
Walmart (WMT) ~$108 $95 12.0% $9,500 Very practical for first position
Coca-Cola (KO) ~$88 $78 11.2% $7,800 Conservative candidate

* Current prices are approximate reference points.

** Initial views are for research and discussion only. Option premiums, expiration dates, assignment risk, liquidity, and earnings events are not included in this comparison.

Contract Planning

Put setup considerations

Illustrative framework
Company, approximate price, target bargain price, cash required, suggested expiration window, and research considerations.
Company Approx. Price Target
"Bargain" Price
Cash Required Suggested
Expiration Window
What I'd Examine
COST ~$895 $760 $76,000 30–60 days $760 put premium, Delta, earnings exposure
AAPL ~$332 $285 $28,500 30–60 days $285 put premium, Delta, earnings exposure
JPM ~$350 $300 $30,000 30–60 days $300 put premium, Delta, earnings exposure
WMT ~$108 $95 $9,500 30–60 days $95 put premium, Delta, earnings exposure
KO ~$88 $78 $7,800 30–60 days $78 put premium, Delta, liquidity

Cash required reflects the full 100-share obligation at the target bargain price before considering any premium received.

A simple options framework

01

Calls

A call can provide upside exposure with defined upfront risk, but the strike price, expiration, premium, and time decay all matter.

02

Puts

A cash-secured put can pair a desired entry price with a willingness to own the shares if assigned. The obligation must be fully understood before opening a position.

03

Discipline

The bargain price is only one input. Position sizing, concentration, business quality, and the ability to hold through volatility are equally important.

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