How are ERO strangle max profit and max loss calculated?

Upside max profit is unbounded; downside max profit is bounded at the put strike minus the combined debit (reached at zero). Max loss equals the combined debit times 100 (reached anywhere between the two OTM strikes). Two breakevens at call-strike plus debit and put-strike minus debit. For the ERO strangle priced from the November 13, 2026 end-of-day chain at a 30-day expiry (ATM IV 59.10%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$330.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a ERO strangle?

The breakeven for the ERO strangle priced on this page is roughly $24.70 and $33.30 at expiration, derived from the November 13, 2026 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 ERO market-implied 1-standard-deviation expected move in the same options snapshot is approximately 16.94%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current ERO implied volatility affect this strangle?

ERO ATM IV is at 59.10% with IV rank near 33.39%, 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.

ERO Strangle Strategy

ERO (Ero Copper Corp.), in the Basic Materials sector, (Copper industry), listed on NYSE.

Ero Copper Corp. is a base metals mining enterprise engaged in the exploration, development, and operation of various projects throughout Brazil. The company produces and markets copper concentrate from its MCSA Mining Complex, located in the Curaçá Valley of northeastern Bahia state, with gold and silver recovered as secondary products. Additionally, Ero Copper Corp. possesses full ownership of the Boa Esperança property, a copper development venture in southeastern Pará state, and the NX Gold property in Mato Grosso state. Founded in 2016, the company's headquarters are situated in Vancouver, Canada.

ERO (Ero Copper Corp.) trades in the Basic Materials sector, specifically Copper, with a market capitalization of approximately $3.03B, a trailing P/E of 7.73, a beta of 1.62 versus the broader market, a 52-week range of 20.61-40.83, average daily share volume of 1.4M, a public-listing history dating back to 2017, approximately 4K full-time employees. These structural characteristics shape how ERO stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 1.62 indicates ERO has historically moved more than the broader market, amplifying both the directional payoff and the realized volatility relative to an index-equivalent position. The trailing P/E of 7.73 is on the value side, where IV often compresses outside event windows because forward growth expectations are already discounted into the share price.

What is a strangle on ERO?

A long strangle buys an OTM call and an OTM put at offset strikes, cheaper than a straddle but requiring a larger underlying move to profit since both wings start out-of-the-money.

ERO snapshot

As of November 13, 2026, spot at $29.02, ATM IV 59.10%, IV rank 33.39%, expected move 16.94%. The strangle on ERO below is built from the November 13, 2026 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 strangle structure on ERO specifically: ERO IV at 59.10% 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 16.94% (roughly $4.92 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 ERO expiries trade a higher absolute premium for lower per-day decay. Position sizing on ERO should anchor to the underlying notional of $29.02 per share and to the trader's directional view on ERO stock.

ERO strangle setup

The ERO strangle below is built from the November 13, 2026 end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With ERO at $29.02 on that close, the first option leg uses a $30.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed ERO 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 ERO shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 1	Call	$30.00	$1.73
Buy 1	Put	$28.00	$1.58

ERO strangle risk and reward

Net Premium / Debit: -$330.00
Max Profit (per contract): Unbounded
Max Loss (per contract): -$330.00
Breakeven(s): $24.70, $33.30
Risk / Reward Ratio: Unbounded

Upside max profit is unbounded; downside max profit is bounded at the put strike minus the combined debit (reached at zero). Max loss equals the combined debit times 100 (reached anywhere between the two OTM strikes). Two breakevens at call-strike plus debit and put-strike minus debit.

ERO strangle payoff curve

Modeled P&L at expiration across a range of underlying prices for the strangle on ERO. 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.

P&L at expiration across the modeled underlying-price range. Green shading marks profitable regions, red shading marks loss regions. Dotted purple verticals mark breakevens; the solid dark vertical marks current spot.

Underlying Price	% From Spot	P&L at Expiration
$0.01	-100.0%	+$2,469.00
$6.43	-77.9%	+$1,827.46
$12.84	-55.8%	+$1,185.92
$19.26	-33.6%	+$544.39
$25.67	-11.5%	-$97.15
$32.09	+10.6%	-$121.31
$38.50	+32.7%	+$520.23
$44.92	+54.8%	+$1,161.76
$51.33	+76.9%	+$1,803.30
$57.75	+99.0%	+$2,444.84

When traders use strangle on ERO

Strangles on ERO are the cheaper cousin of the straddle - traders use them when they want a large directional move but are willing to give up the inner-strike sensitivity in exchange for a lower up-front debit on the ERO chain.

ERO thesis for this strangle

The market-implied 1-standard-deviation range for ERO extends from approximately $24.10 on the downside to $33.94 on the upside. A ERO long strangle is the OTM cousin of the straddle: lower up-front cost but the underlying has to travel further past either OTM strike before the position turns profitable at expiration. Current ERO IV rank near 33.39% is mid-range against its 1-year distribution, so the IV signal is neutral; the strangle thesis on ERO should anchor more to the directional view and the expected-move geometry. As a Basic Materials name, ERO options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to ERO-specific events.

ERO strangle positions are structurally neutral / high-volatility (long premium, OTM); 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. ERO positions also carry Basic Materials sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move ERO alongside the broader basket even when ERO-specific fundamentals are unchanged. Always rebuild the position from current ERO chain quotes before placing a trade.

Frequently asked questions

What is a strangle on ERO?: A strangle on ERO is the strangle strategy applied to ERO (stock). The strategy is structurally neutral / high-volatility (long premium, OTM): A long strangle buys an OTM call and an OTM put at offset strikes, cheaper than a straddle but requiring a larger underlying move to profit since both wings start out-of-the-money. With ERO stock at $29.02 on the November 13, 2026 close, the strikes shown on this page are snapped to the nearest listed ERO chain strike and the premiums come straight from that session's bid/ask midpoint.
How are ERO strangle max profit and max loss calculated?: Upside max profit is unbounded; downside max profit is bounded at the put strike minus the combined debit (reached at zero). Max loss equals the combined debit times 100 (reached anywhere between the two OTM strikes). Two breakevens at call-strike plus debit and put-strike minus debit. For the ERO strangle priced from the November 13, 2026 end-of-day chain at a 30-day expiry (ATM IV 59.10%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$330.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a ERO strangle?: The breakeven for the ERO strangle priced on this page is roughly $24.70 and $33.30 at expiration, derived from the November 13, 2026 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 ERO market-implied 1-standard-deviation expected move in the same options snapshot is approximately 16.94%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a strangle on ERO?: Strangles on ERO are the cheaper cousin of the straddle - traders use them when they want a large directional move but are willing to give up the inner-strike sensitivity in exchange for a lower up-front debit on the ERO chain.
How does current ERO implied volatility affect this strangle?: ERO ATM IV is at 59.10% with IV rank near 33.39%, 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.