How are BDC straddle max profit and max loss calculated?

Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit. For the BDC straddle priced from the end-of-day chain at a 30-day expiry (ATM IV 46.80%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$1,186.33 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a BDC straddle?

The breakeven for the BDC straddle priced on this page is roughly $93.05 and $116.95 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 BDC market-implied 1-standard-deviation expected move is approximately 13.42%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current BDC implied volatility affect this straddle?

BDC ATM IV is at 46.80% with IV rank near 6.56%, 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.

BDC Straddle Strategy

BDC (Belden Inc.), in the Technology sector, (Communication Equipment industry), listed on NYSE.

Belden Inc. provides portfolio of signal transmission solutions in the Americas, Europe, the Middle East, Africa, and the Asia-Pacific. It operates in two segments, Enterprise Solutions and Industrial Solutions. The Enterprise Solutions segment offers copper cable and connectivity solutions, fiber cable and connectivity solutions, interconnect panels, racks and enclosures, and signal extension and matrix switching systems for use in applications, such as local area networks, data centers, access control, 5G, fiber, and home and building automation. It also provides power, cooling, and airflow management products for mission-critical data center operations; and end-to-end copper and fiber network systems. This segment serves commercial real estate, hospitality, healthcare, education, financial, government, and broadband and wireless service providers, as well as end-markets, including sport venues, stadiums, data centers, military installations, and academia. The Industrial Solutions segment offers infrastructure components and on-machine connectivity systems; and industrial Ethernet switches, network management software, routers, firewalls, gateways, input/output (I/O) connectors/systems, industrial Ethernet cables, optical fiber industrial Ethernet cables, Fieldbus cables, IP and networking cables, I/O modules, distribution boxes, and customer specific wiring solutions.

BDC (Belden Inc.) trades in the Technology sector, specifically Communication Equipment, with a market capitalization of approximately $4.24B, a trailing P/E of 17.86, a beta of 1.18 versus the broader market, a 52-week range of 103.57-159.99, average daily share volume of 395K, a public-listing history dating back to 1993, approximately 8K full-time employees. These structural characteristics shape how BDC stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 1.18 places BDC roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. BDC pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.

What is a straddle on BDC?

A long straddle buys an ATM call and an ATM put at the same strike, profiting from a large move in either direction; max loss equals the combined debit when the underlying pins to the strike at expiration.

Current BDC snapshot

As of May 15, 2026, spot at $106.69, ATM IV 46.80%, IV rank 6.56%, expected move 13.42%. The straddle on BDC 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 straddle structure on BDC specifically: BDC IV at 46.80% is on the cheap side of its 1-year range, which favors premium-buying structures like a BDC straddle, with a market-implied 1-standard-deviation move of approximately 13.42% (roughly $14.31 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 BDC expiries trade a higher absolute premium for lower per-day decay. Position sizing on BDC should anchor to the underlying notional of $106.69 per share and to the trader's directional view on BDC stock.

BDC straddle setup

The BDC straddle below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With BDC near $106.69, 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 BDC 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 BDC shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 1	Call	$105.00	$7.50
Buy 1	Put	$105.00	$4.45

BDC straddle risk and reward

Net Premium / Debit: -$1,195.00
Max Profit (per contract): Unbounded
Max Loss (per contract): -$1,186.33
Breakeven(s): $93.05, $116.95
Risk / Reward Ratio: Unbounded

Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit.

BDC straddle payoff curve

Modeled P&L at expiration across a range of underlying prices for the straddle on BDC. 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%	+$9,304.00
$23.60	-77.9%	+$6,945.14
$47.19	-55.8%	+$4,586.27
$70.78	-33.7%	+$2,227.41
$94.36	-11.6%	-$131.46
$117.95	+10.6%	+$100.32
$141.54	+32.7%	+$2,459.19
$165.13	+54.8%	+$4,818.05
$188.72	+76.9%	+$7,176.91
$212.31	+99.0%	+$9,535.78

When traders use straddle on BDC

Straddles on BDC are pure-volatility plays that profit from large moves in either direction; traders typically buy BDC straddles ahead of earnings, FDA decisions, or other catalysts where the realized move is expected to exceed the implied move priced into the chain.

BDC thesis for this straddle

The market-implied 1-standard-deviation range for BDC extends from approximately $92.38 on the downside to $121.00 on the upside. A BDC long straddle is a pure-volatility play: it profits when the underlying moves far enough from the strike in either direction to overcome the combined call plus put debit, regardless of direction. Current BDC IV rank near 6.56% 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 BDC at 46.80%. As a Technology name, BDC options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to BDC-specific events.

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

Frequently asked questions

What is a straddle on BDC?: A straddle on BDC is the straddle strategy applied to BDC (stock). The strategy is structurally neutral / high-volatility (long premium): A long straddle buys an ATM call and an ATM put at the same strike, profiting from a large move in either direction; max loss equals the combined debit when the underlying pins to the strike at expiration. With BDC stock trading near $106.69, the strikes shown on this page are snapped to the nearest listed BDC chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
How are BDC straddle max profit and max loss calculated?: Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit. For the BDC straddle priced from the end-of-day chain at a 30-day expiry (ATM IV 46.80%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$1,186.33 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a BDC straddle?: The breakeven for the BDC straddle priced on this page is roughly $93.05 and $116.95 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 BDC market-implied 1-standard-deviation expected move is approximately 13.42%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a straddle on BDC?: Straddles on BDC are pure-volatility plays that profit from large moves in either direction; traders typically buy BDC straddles ahead of earnings, FDA decisions, or other catalysts where the realized move is expected to exceed the implied move priced into the chain.
How does current BDC implied volatility affect this straddle?: BDC ATM IV is at 46.80% with IV rank near 6.56%, 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.