Flex (FLEX) Protective Put Calculator

Calculator · free · no signup · FLEX

Price a protective put, zero-cost collar, or put spread on Flex. Annual cost, max loss, upside cap, tax treatment, auto-filled from current FLEX 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 Flex

Flex (FLEX) is a public Hardware company, incorporated in Singapore and headquartered in Austin, TX.

Last close: $116.61 per share (as of 2026-10-03).

Equity grants at Flex typically include restricted stock units (RSUs).

Flex Ltd. is a Singapore-domiciled multinational manufacturing company. It is the world's third largest global electronics manufacturing services (EMS), original design manufacturer (ODM) company by revenue, behind only Pegatron. Flex's U.S. corporate headquarters are located in Austin, Texas. The company has manufacturing operations in over 30 countries, and employs about 172,000 people.

Source: Wikipedia (CC BY-SA 4.0)

Founded in Silicon Valley in 1969 and later redomiciled to Singapore, the company builds products other companies design, running electronics manufacturing for customers across automotive, medical, industrial, and cloud infrastructure. Contract manufacturing is a scale business with thin margins, so the strategy has been to move up into higher-value segments where engineering content and regulatory qualification make a customer harder to move. Medical devices and automotive electronics carry longer design cycles and stickier relationships than consumer hardware. Data-center power and cooling products have become the growth line. Headquarters are in Austin, Texas.

Sources: sec.gov · en.wikipedia.org

Equity comp at Flex

  • Flex Ltd's 2017 Equity Incentive Plan uses double-trigger vesting for RSUs and other equity awards. Double trigger means unvested awards only accelerate (vest immediately) if both conditions occur: a change of control of the company, and either the awards are not converted, assumed, or replaced by the acquiring or successor company, or the award holder is involuntarily terminated within a designated window following the change of control. A change of control alone, with awards assumed by the successor, does not trigger acceleration.
  • RSUs use double-trigger vesting. Two things must both happen before the shares are yours: (1) the normal time-based vesting completes, and (2) the company has a liquidity event (an IPO or an acquisition). Until both happen, you do not yet own the shares and you do not owe tax on them.

Sources: stockinsights.ai

Researched 2026-08-21.

OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by Flex.

A protective put caps your downside on the FLEX 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 FLEX option chain, with annual cost, max loss, and tax-treatment notes.

Example: a 5,000-share FLEX position at $116.61 is worth $583,050. A 1-year 30%-OTM put on that position typically runs 2-4% of position value per year (about $11,661 to $23,322) before any premium offset from a short call. The calculator prices both structures off FLEX's current option chain so you see the actual cost for your chosen floor, tenor, and cap.

All Flex tools → · Use the generic Protect Your Stock Calculator for any company.

Flex equity questions

How much does it cost to hedge FLEX 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 FLEX'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 FLEX option chain and shows the annual cost, maximum loss, and tax treatment.
Does Flex grant ISOs, NSOs, or RSUs?
Equity compensation at Flex typically takes the form of restricted stock units (RSUs). Restricted stock units are taxed as ordinary income when they vest.
Do Flex RSUs use double-trigger vesting?
Yes. Flex restricted stock units (RSUs) vest only when two things both happen: the time-based schedule completes, and the company has a liquidity event such as an initial public offering (IPO) or an acquisition. Until both occur you do not own the shares and owe no tax on them.
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