Digital Realty (DLR) Protective Put Calculator
Calculator · free · no signup · DLRPrice a protective put, zero-cost collar, or put spread on Digital Realty. Annual cost, max loss, upside cap, tax treatment, auto-filled from current DLR option chain.
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About Digital Realty
Digital Realty (DLR) is a public Data company, incorporated in Maryland and headquartered in Austin, TX.
Equity grants at Digital Realty typically include restricted stock units (RSUs).
Digital Realty is a real estate investment trust that owns, operates, and invests in carrier-neutral data centers across the world. The company offers data center, colocation, and interconnection services. It was formed in 2004 by GI Partners. As of June 2023, Digital Realty has over 300 facilities in more than 25 countries.
Source: Wikipedia (CC BY-SA 4.0)
Founded in 2004 and structured as a real estate investment trust, the company owns data centers leased to cloud providers, enterprises, and network operators, spanning wholesale halls sold by the megawatt and colocation space sold by the cabinet. The 2017 DuPont Fabros and 2019 Interxion acquisitions added scale in the United States and Europe. Power availability, not construction capital, has become the binding constraint on new capacity as artificial intelligence workloads raise density per rack. Headquarters are in Austin, Texas.
Sources: digitalrealty.com · en.wikipedia.org
Equity comp at Digital Realty
- 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.
Researched 2026-08-17.
OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by Digital Realty.
A protective put caps your downside on the DLR 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 DLR option chain, with annual cost, max loss, and tax-treatment notes.
All Digital Realty tools → · Use the generic Protect Your Stock Calculator for any company.
Digital Realty equity questions
- How much does it cost to hedge DLR 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 DLR'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 DLR option chain and shows the annual cost, maximum loss, and tax treatment.
- Does Digital Realty grant ISOs, NSOs, or RSUs?
- Equity compensation at Digital Realty typically takes the form of restricted stock units (RSUs). Restricted stock units are taxed as ordinary income when they vest.
- Do Digital Realty RSUs use double-trigger vesting?
- No. Digital Realty 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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