Arm (ARM) Protective Put Calculator
Calculator · free · no signup · ARMPrice a protective put, zero-cost collar, or put spread on Arm. Annual cost, max loss, upside cap, tax treatment, auto-filled from current ARM option chain.
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You priced one hedge. The beta picks the right hedge structure given your full equity stack and tax situation.
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About Arm
Arm (ARM) is a public Semiconductors company, incorporated in X0 and headquartered in Cambridge, X0.
Equity grants at Arm typically include restricted stock units (RSUs).
Arm Holdings plc is a British semiconductor and software design company headquartered in Cambridge, England, whose primary business is the design of central processing unit (CPU) cores that implement the ARM architecture family of instruction sets. It also designs other chips, provides software development tools under the DS-5, RealView and Keil brands, and provides systems and platforms, system-on-chip (SoC) infrastructure and software. As a holding company, it also holds shares of other companies. Since 2016, it has been majority owned by Japanese conglomerate SoftBank Group.
Source: Wikipedia (CC BY-SA 4.0)
Born in 1990 as a joint venture between Acorn Computers, Apple, and VLSI Technology, the Cambridge company designs processor architectures and licenses them rather than manufacturing anything. Its instruction set runs in almost every smartphone, and has pushed into datacenters through designs like Neoverse and into cars and microcontrollers. SoftBank took it private in 2016; a proposed sale to Nvidia collapsed under regulatory pressure in 2022; it listed on Nasdaq in September 2023 with SoftBank retaining majority control. Royalties per chip plus upfront licenses make the model unusually high margin.
Sources: arm.com · en.wikipedia.org
Equity comp at Arm
- 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 Arm.
A protective put caps your downside on the ARM 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 ARM option chain, with annual cost, max loss, and tax-treatment notes.
All Arm tools → · Use the generic Protect Your Stock Calculator for any company.
Arm equity questions
- How much does it cost to hedge ARM 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 ARM'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 ARM option chain and shows the annual cost, maximum loss, and tax treatment.
- Does Arm grant ISOs, NSOs, or RSUs?
- Equity compensation at Arm typically takes the form of restricted stock units (RSUs). Restricted stock units are taxed as ordinary income when they vest.
- Do Arm RSUs use double-trigger vesting?
- No. Arm 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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