How are RBA 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 RBA strangle priced from the end-of-day chain at a 30-day expiry (ATM IV 28.30%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$385.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a RBA strangle?

The breakeven for the RBA strangle priced on this page is roughly $93.65 and $108.85 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 RBA market-implied 1-standard-deviation expected move is approximately 8.11%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current RBA implied volatility affect this strangle?

RBA ATM IV is at 28.30% with IV rank near 40.74%, 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.

RBA Strangle Strategy

RBA (RB Global, Inc.), in the Industrials sector, (Specialty Business Services industry), listed on NYSE.

RB Global, Inc., an omnichannel marketplace, provides insights, services, and transaction solutions for buyers and sellers of commercial assets and vehicles worldwide. Its marketplace brands include Ritchie Bros., an auctioneer of commercial assets and vehicles offering online bidding; IAA, a digital marketplace connecting vehicle buyers and sellers; Rouse Services, which provides asset management, data-driven intelligence, and performance benchmarking system; SmartEquip, a technology platform that supports customers' management of the equipment lifecycle; Xcira that provides live simulcast auction technologies; and Veritread, an online marketplace for heavy haul transport solution. The company serves customers across various asset classes, including automotive, commercial transportation, construction, government surplus, lifting and material handling, energy, mining, and agriculture. RB Global, Inc. was founded in 1958 and is headquartered in Westchester, Illinois.

RBA (RB Global, Inc.) trades in the Industrials sector, specifically Specialty Business Services, with a market capitalization of approximately $18.96B, a trailing P/E of 41.92, a beta of 0.57 versus the broader market, a 52-week range of 93.58-119.58, average daily share volume of 1.3M, a public-listing history dating back to 1998, approximately 8K full-time employees. These structural characteristics shape how RBA stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 0.57 indicates RBA has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. The trailing P/E of 41.92 is on the rich side, which tends to correlate with higher earnings-window IV expansion as the market debates whether forward growth supports the multiple. RBA pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.

What is a strangle on RBA?

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.

Current RBA snapshot

As of May 15, 2026, spot at $101.68, ATM IV 28.30%, IV rank 40.74%, expected move 8.11%. The strangle on RBA 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 34-day expiry.

Why this strangle structure on RBA specifically: RBA IV at 28.30% 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 8.11% (roughly $8.25 on the underlying). The 34-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated RBA expiries trade a higher absolute premium for lower per-day decay. Position sizing on RBA should anchor to the underlying notional of $101.68 per share and to the trader's directional view on RBA stock.

RBA strangle setup

The RBA strangle below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With RBA near $101.68, the first option leg uses a $105.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed RBA chain at a 34-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 RBA shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 1	Call	$105.00	$1.88
Buy 1	Put	$97.50	$1.98

RBA strangle risk and reward

Net Premium / Debit: -$385.00
Max Profit (per contract): Unbounded
Max Loss (per contract): -$385.00
Breakeven(s): $93.65, $108.85
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.

RBA strangle payoff curve

Modeled P&L at expiration across a range of underlying prices for the strangle on RBA. 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	-100.0%	+$9,364.00
$22.49	-77.9%	+$7,115.91
$44.97	-55.8%	+$4,867.82
$67.45	-33.7%	+$2,619.73
$89.93	-11.6%	+$371.64
$112.41	+10.6%	+$356.45
$134.90	+32.7%	+$2,604.54
$157.38	+54.8%	+$4,852.63
$179.86	+76.9%	+$7,100.72
$202.34	+99.0%	+$9,348.81

When traders use strangle on RBA

Strangles on RBA 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 RBA chain.

RBA thesis for this strangle

The market-implied 1-standard-deviation range for RBA extends from approximately $93.43 on the downside to $109.93 on the upside. A RBA 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 RBA IV rank near 40.74% is mid-range against its 1-year distribution, so the IV signal is neutral; the strangle thesis on RBA should anchor more to the directional view and the expected-move geometry. As a Industrials name, RBA options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to RBA-specific events.

RBA 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. RBA positions also carry Industrials sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move RBA alongside the broader basket even when RBA-specific fundamentals are unchanged. Always rebuild the position from current RBA chain quotes before placing a trade.

Frequently asked questions

What is a strangle on RBA?: A strangle on RBA is the strangle strategy applied to RBA (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 RBA stock trading near $101.68, the strikes shown on this page are snapped to the nearest listed RBA chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
How are RBA 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 RBA strangle priced from the end-of-day chain at a 30-day expiry (ATM IV 28.30%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$385.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a RBA strangle?: The breakeven for the RBA strangle priced on this page is roughly $93.65 and $108.85 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 RBA market-implied 1-standard-deviation expected move is approximately 8.11%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a strangle on RBA?: Strangles on RBA 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 RBA chain.
How does current RBA implied volatility affect this strangle?: RBA ATM IV is at 28.30% with IV rank near 40.74%, 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.