Quest Diagnostics (DGX) Protective Put Calculator
Calculator · free · no signup · DGXPrice a protective put, zero-cost collar, or put spread on Quest Diagnostics. Annual cost, max loss, upside cap, tax treatment, auto-filled from current DGX option chain.
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About Quest Diagnostics
Quest Diagnostics (DGX) is a public Healthcare Services company, incorporated in Delaware and headquartered in Secaucus, NJ.
Last close: $233.33 per share (as of 2026-10-03).
Equity grants at Quest Diagnostics typically include restricted stock units (RSUs).
Quest Diagnostics Incorporated is an American clinical laboratory. A Fortune 500 company, Quest operates in the United States, Puerto Rico, Mexico, and Brazil. Quest also maintains collaborative agreements with various hospitals and clinics across the globe.
Source: Wikipedia (CC BY-SA 4.0)
Spun out of Corning in 1997, the company operates the other national clinical laboratory network, collecting specimens through thousands of patient service centers and processing them in regional facilities. Payer contracts determine price and physician relationships determine volume, so commercial negotiations matter as much as operations. Consumer-initiated testing and employer wellness programs have added channels that bypass the physician order. Automation and specimen routing are where cost advantage is actually won. Headquarters are in Secaucus, New Jersey.
Sources: sec.gov · en.wikipedia.org
Equity comp at Quest Diagnostics
- Quest Diagnostics is publicly traded, so RSUs vest on a time-based schedule alone (no separate liquidity-event condition is needed since the stock already trades). Separately, for equity awards granted after August 2013, the company uses double-trigger change-in-control (CIC) vesting: if the company is acquired, unvested RSUs and options accelerate and vest early only if the employee is also terminated without cause (or resigns for good reason) within a defined window after the deal closes, rather than vesting automatically the moment the deal closes.
- RSUs use single-trigger vesting: shares become yours as each portion vests on schedule, and the value is taxed as ordinary income at that point. No IPO or acquisition is required.
- Vesting schedule: RSUs typically vest in three equal annual installments beginning on the first anniversary of the grant date (not the more common four-year schedule)..
Sources: sec.gov · last10k.com
Researched 2026-08-25.
OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by Quest Diagnostics.
A protective put caps your downside on the DGX position at a chosen floor; a zero-cost collar pays for that floor by capping the upside. This calculator prices both structures off the current DGX option chain, with annual cost, max loss, and tax-treatment notes.
Example: a 5,000-share DGX position at $233.33 is worth $1,166,650. A 1-year 30%-OTM put on that position typically runs 2-4% of position value per year (about $23,333 to $46,666) before any premium offset from a short call. The calculator prices both structures off DGX's current option chain so you see the actual cost for your chosen floor, tenor, and cap.
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Quest Diagnostics equity questions
- How much does it cost to hedge DGX stock?
- The cost of a protective put depends on how far below the current price you set the floor, how long the protection lasts, and DGX's option-implied volatility. A zero-cost collar lowers that cost by selling away some upside. The calculator above prices both structures off the current DGX option chain and shows the annual cost, maximum loss, and tax treatment.
- Does Quest Diagnostics grant ISOs, NSOs, or RSUs?
- Equity compensation at Quest Diagnostics typically takes the form of restricted stock units (RSUs). Restricted stock units are taxed as ordinary income when they vest.
- Do Quest Diagnostics RSUs use double-trigger vesting?
- No. Quest Diagnostics restricted stock units (RSUs) use single-trigger vesting: each tranche becomes yours as it vests on schedule, taxed as ordinary income at that point, with no liquidity event required.
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