AMPX Long Put Strategy
AMPX (Amprius Technologies, Inc.), in the Industrials sector, (Electrical Equipment & Parts industry), listed on NYSE.
Amprius Technologies, Inc. manufactures and distributes lithium-ion batteries. Its products include silicon nanowire anode lithium-ion batteries. The company serves the aerospace, defense, and electric vehicle industries. Amprius Technologies, Inc. was incorporated in 2008 and is headquartered in Fremont, California.
AMPX (Amprius Technologies, Inc.) trades in the Industrials sector, specifically Electrical Equipment & Parts, with a market capitalization of approximately $2.48B, a beta of 2.22 versus the broader market, a 52-week range of 2.34-22.8, average daily share volume of 10.0M, a public-listing history dating back to 2022, approximately 99 full-time employees. These structural characteristics shape how AMPX stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 2.22 indicates AMPX has historically moved more than the broader market, amplifying both the directional payoff and the realized volatility relative to an index-equivalent position.
What is a long put on AMPX?
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.
Current AMPX snapshot
As of May 15, 2026, spot at $16.91, ATM IV 86.17%, IV rank 6.45%, expected move 24.71%. The long put on AMPX below is built from the same end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 28-day expiry.
Why this long put structure on AMPX specifically: AMPX IV at 86.17% is on the cheap side of its 1-year range, which favors premium-buying structures like a AMPX long put, with a market-implied 1-standard-deviation move of approximately 24.71% (roughly $4.18 on the underlying). The 28-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated AMPX expiries trade a higher absolute premium for lower per-day decay. Position sizing on AMPX should anchor to the underlying notional of $16.91 per share and to the trader's directional view on AMPX stock.
AMPX long put setup
The AMPX 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 AMPX near $16.91, the first option leg uses a $17.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed AMPX chain at a 28-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 AMPX shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Put | $17.00 | $1.63 |
AMPX long put risk and reward
- Net Premium / Debit
- -$162.50
- Max Profit (per contract)
- $1,536.50
- Max Loss (per contract)
- -$162.50
- Breakeven(s)
- $15.38
- Risk / Reward Ratio
- 9.455
Max profit equals the strike minus premium times 100 (reached at zero); max loss equals the premium times 100. Breakeven is strike minus premium.
AMPX long put payoff curve
Modeled P&L at expiration across a range of underlying prices for the long put on AMPX. 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.
| Underlying Price | % From Spot | P&L at Expiration |
|---|---|---|
| $0.01 | -99.9% | +$1,536.50 |
| $3.75 | -77.8% | +$1,162.72 |
| $7.49 | -55.7% | +$788.94 |
| $11.22 | -33.6% | +$415.16 |
| $14.96 | -11.5% | +$41.38 |
| $18.70 | +10.6% | -$162.50 |
| $22.44 | +32.7% | -$162.50 |
| $26.17 | +54.8% | -$162.50 |
| $29.91 | +76.9% | -$162.50 |
| $33.65 | +99.0% | -$162.50 |
When traders use long put on AMPX
Long puts on AMPX hedge an existing long AMPX stock position or express a bearish view with defined risk; position sizing typically scales the put notional to the underlying AMPX exposure being hedged.
AMPX thesis for this long put
The market-implied 1-standard-deviation range for AMPX extends from approximately $12.73 on the downside to $21.09 on the upside. A AMPX long put expresses a directional view that the underlying closes below the strike minus premium at expiration, frequently sized to hedge an existing long AMPX position with one put per 100 shares held. Current AMPX IV rank near 6.45% sits in the lower third of its 1-year distribution, where IV often re-expands toward the mean; this favors premium-buying structures and disadvantages premium-selling structures on AMPX at 86.17%. As a Industrials name, AMPX options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to AMPX-specific events.
AMPX 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. AMPX positions also carry Industrials sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move AMPX alongside the broader basket even when AMPX-specific fundamentals are unchanged. Long-premium structures like a long put on AMPX 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 AMPX chain quotes before placing a trade.
Frequently asked questions
- What is a long put on AMPX?
- A long put on AMPX is the long put strategy applied to AMPX (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 AMPX stock trading near $16.91, the strikes shown on this page are snapped to the nearest listed AMPX chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are AMPX 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 AMPX long put priced from the end-of-day chain at a 30-day expiry (ATM IV 86.17%), the computed maximum profit is $1,536.50 per contract and the computed maximum loss is -$162.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a AMPX long put?
- The breakeven for the AMPX long put priced on this page is roughly $15.38 at expiration, derived from end-of-day chain premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The current AMPX market-implied 1-standard-deviation expected move is approximately 24.71%; 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 AMPX?
- Long puts on AMPX hedge an existing long AMPX stock position or express a bearish view with defined risk; position sizing typically scales the put notional to the underlying AMPX exposure being hedged.
- How does current AMPX implied volatility affect this long put?
- AMPX ATM IV is at 86.17% with IV rank near 6.45%, which is on the low end of its 1-year range. Premium-buying structures (long call, long put, debit spreads) are relatively cheap in this regime; premium-selling structures collect less credit per unit risk.