PRTS Long Put Strategy

PRTS (CarParts.com, Inc.), in the Consumer Cyclical sector, (Specialty Retail industry), listed on NASDAQ.

CarParts.com, Inc., and its associated enterprises, functions as a leading online distributor of aftermarket automotive components and accessories across both the United States and the Philippines. The company provides an extensive selection of vehicle parts, encompassing replacement items like exterior body panels, mirror systems, various engine and chassis assemblies, and other mechanical and electrical components, in addition to performance upgrades and aesthetic accessories. These products are primarily sold to individual customers through its network of proprietary e-commerce platforms and various third-party online marketplaces. Beyond direct consumer sales, CarParts.com also serves the B2B sector by supplying automotive parts to collision repair facilities. Furthermore, it markets Kool-Vue branded products to wholesale auto parts distributors and offers aftermarket catalytic converters under its Evan Fischer label. The company's prominent digital storefronts include www.carparts.com, www.jcwhitney.com, www.autopartswarehouse.com, and www.usautoparts.com.

PRTS (CarParts.com, Inc.) trades in the Consumer Cyclical sector, specifically Specialty Retail, with a market capitalization of approximately $51.3M, a beta of 0.66 versus the broader market, a 52-week range of 3.7-13.6, average daily share volume of 44K, a public-listing history dating back to 2007, approximately 1K full-time employees. These structural characteristics shape how PRTS stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 0.66 indicates PRTS has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure.

What is a long put on PRTS?

A long put buys downside exposure with a fixed maximum loss equal to the premium paid; profit accrues if the underlying closes below the strike minus premium at expiration.

PRTS snapshot

As of August 14, 2026, spot at $6.23, ATM IV 128.80%, IV rank 32.54%, expected move 36.93%. The long put on PRTS below is built from the end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 35-day expiry.

Why this long put structure on PRTS specifically: PRTS IV at 128.80% is mid-range versus its 1-year history, so strategy selection should anchor more to the directional thesis than to the IV regime, with a market-implied 1-standard-deviation move of approximately 36.93% (roughly $2.30 on the underlying). The 35-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated PRTS expiries trade a higher absolute premium for lower per-day decay. Position sizing on PRTS should anchor to the underlying notional of $6.23 per share and to the trader's directional view on PRTS stock.

PRTS long put setup

The PRTS long put below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With PRTS at $6.23 on that close, the first option leg uses a $6.23 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed PRTS chain at a 35-day expiry; the cross-strike IV skew is reflected directly in the per-leg values rather than approximated. Quantity sizing assumes one contract per option leg (or 100 PRTS shares for the stock leg in covered calls and collars).

ActionTypeStrike / BasisPremium (est)
Buy 1Put$6.23N/A

PRTS long put risk and reward

Net Premium / Debit
N/A
Max Profit (per contract)
Unbounded
Max Loss (per contract)
Unbounded
Breakeven(s)
None on modeled curve
Risk / Reward Ratio
N/A

Max profit equals the strike minus premium times 100 (reached at zero); max loss equals the premium times 100. Breakeven is strike minus premium.

PRTS long put payoff curve

Modeled P&L at expiration across a range of underlying prices for the long put on PRTS. Each row is one sampled price point from the computed payoff curve; the full curve uses 200 price points internally before being summarized into 10 rows here.

When traders use long put on PRTS

Long puts on PRTS hedge an existing long PRTS stock position or express a bearish view with defined risk; position sizing typically scales the put notional to the underlying PRTS exposure being hedged.

PRTS thesis for this long put

The market-implied 1-standard-deviation range for PRTS extends from approximately $3.93 on the downside to $8.53 on the upside. A PRTS long put expresses a directional view that the underlying closes below the strike minus premium at expiration, frequently sized to hedge an existing long PRTS position with one put per 100 shares held. Current PRTS IV rank near 32.54% is mid-range against its 1-year distribution, so the IV signal is neutral; the long put thesis on PRTS should anchor more to the directional view and the expected-move geometry. As a Consumer Cyclical name, PRTS options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to PRTS-specific events.

PRTS long put positions are structurally bearish; the modeled P&L assumes European-style exercise at expiration and ignores early assignment, transaction costs, dividends paid before expiry on the stock leg (when present), and the bid-ask spread on the listed chain. PRTS positions also carry Consumer Cyclical sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move PRTS alongside the broader basket even when PRTS-specific fundamentals are unchanged. Long-premium structures like a long put on PRTS are particularly exposed to IV-crush risk through scheduled events (earnings, FDA decisions, central-bank meetings) where IV typically contracts post-event regardless of the directional outcome. Always rebuild the position from current PRTS chain quotes before placing a trade.

Frequently asked questions

What is a long put on PRTS?
A long put on PRTS is the long put strategy applied to PRTS (stock). The strategy is structurally bearish: A long put buys downside exposure with a fixed maximum loss equal to the premium paid; profit accrues if the underlying closes below the strike minus premium at expiration. With PRTS stock at $6.23 on the most recent close, the strikes shown on this page are snapped to the nearest listed PRTS chain strike and the premiums come straight from that session's bid/ask midpoint.
How are PRTS long put max profit and max loss calculated?
Max profit equals the strike minus premium times 100 (reached at zero); max loss equals the premium times 100. Breakeven is strike minus premium. For the PRTS long put priced from the end-of-day chain at a 30-day expiry (ATM IV 128.80%), the computed maximum profit is unbounded per contract and the computed maximum loss is unbounded per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a PRTS long put?
The breakeven for the PRTS long put priced on this page is no defined breakeven on the modeled curve at expiration, derived from the end-of-day chain's premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The PRTS market-implied 1-standard-deviation expected move in the same options snapshot is approximately 36.93%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a long put on PRTS?
Long puts on PRTS hedge an existing long PRTS stock position or express a bearish view with defined risk; position sizing typically scales the put notional to the underlying PRTS exposure being hedged.
How does current PRTS implied volatility affect this long put?
PRTS ATM IV is at 128.80% with IV rank near 32.54%, which is mid-range against its 1-year history. Strategy selection depends more on directional thesis and expected move than on a strong IV signal.

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