How are DTE butterfly max profit and max loss calculated?

Max profit equals the wing width minus net debit times 100 (reached when the underlying pins the middle strike); max loss equals the net debit times 100. Two breakevens at lower-wing plus debit and upper-wing minus debit. For the DTE butterfly priced from the August 14, 2026 end-of-day chain at a 30-day expiry (ATM IV 20.40%), the computed maximum profit is $488.95 per contract and the computed maximum loss is -$462.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.

What is the breakeven for a DTE butterfly?

The breakeven for the DTE butterfly priced on this page is roughly $145.38 at expiration, derived from the August 14, 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 DTE market-implied 1-standard-deviation expected move in the same options snapshot is approximately 5.85%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.

How does current DTE implied volatility affect this butterfly?

DTE ATM IV is at 20.40% with IV rank near 3.26%, 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.

DTE Butterfly Strategy

DTE (DTE Energy Company), in the Utilities sector, (Regulated Electric industry), listed on NYSE.

DTE Energy Company, established in 1903 and based in Detroit, Michigan, is primarily engaged in utility services. Its Electric division is responsible for generating, acquiring, delivering, and selling electricity to approximately 2.3 million customers—including households, businesses, and industrial clients—across southeastern Michigan. This power is sourced from diverse facilities, encompassing fossil fuel, pumped-storage hydroelectric, nuclear, wind, and other renewable energy assets. The infrastructure supporting this includes around 698 distribution substations and 449,800 line transformers. The Gas division manages the procurement, storage, transmission, distribution, and sale of natural gas to roughly 1.3 million residential, commercial, and industrial customers statewide in Michigan. This segment also provides natural gas storage and transportation capacity.

DTE (DTE Energy Company) trades in the Utilities sector, specifically Regulated Electric, with a market capitalization of approximately $29.31B, a trailing P/E of 22.21, a beta of 0.40 versus the broader market, a 52-week range of 126.23-155.75, average daily share volume of 1.4M, a public-listing history dating back to 1970, approximately 10K full-time employees. These structural characteristics shape how DTE stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.

A beta of 0.40 indicates DTE has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. DTE pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.

What is a butterfly on DTE?

A long call butterfly buys one lower-strike call, sells two ATM calls, and buys one higher-strike call, paying a small net debit for a defined-risk position that maxes out if the underlying pins the middle strike at expiration.

DTE snapshot

As of August 14, 2026, spot at $141.19, ATM IV 20.40%, IV rank 3.26%, expected move 5.85%. The butterfly on DTE below is built from the August 14, 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 butterfly structure on DTE specifically: DTE IV at 20.40% is on the cheap side of its 1-year range, which favors premium-buying structures like a DTE butterfly, with a market-implied 1-standard-deviation move of approximately 5.85% (roughly $8.26 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 DTE expiries trade a higher absolute premium for lower per-day decay. Position sizing on DTE should anchor to the underlying notional of $141.19 per share and to the trader's directional view on DTE stock.

DTE butterfly setup

The DTE butterfly below is built from the August 14, 2026 end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With DTE at $141.19 on that close, the first option leg uses a $135.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed DTE 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 DTE shares for the stock leg in covered calls and collars).

Action	Type	Strike / Basis	Premium (est)
Buy 1	Call	$135.00	$7.30
Sell 2	Call	$140.00	$4.15
Buy 1	Call	$150.00	$0.63

DTE butterfly risk and reward

Net Premium / Debit: +$37.50
Max Profit (per contract): $488.95
Max Loss (per contract): -$462.50
Breakeven(s): $145.38
Risk / Reward Ratio: 1.057

Max profit equals the wing width minus net debit times 100 (reached when the underlying pins the middle strike); max loss equals the net debit times 100. Two breakevens at lower-wing plus debit and upper-wing minus debit.

DTE butterfly payoff curve

Modeled P&L at expiration across a range of underlying prices for the butterfly on DTE. 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%	+$37.50
$31.23	-77.9%	+$37.50
$62.44	-55.8%	+$37.50
$93.66	-33.7%	+$37.50
$124.88	-11.6%	+$37.50
$156.09	+10.6%	-$462.50
$187.31	+32.7%	-$462.50
$218.53	+54.8%	-$462.50
$249.74	+76.9%	-$462.50
$280.96	+99.0%	-$462.50

When traders use butterfly on DTE

Butterflies on DTE are pinning bets - traders use them when they expect DTE to settle near a specific level at expiration (often the prior close, a round number, or the max-pain strike) and want defined-risk exposure to that outcome.

DTE thesis for this butterfly

The market-implied 1-standard-deviation range for DTE extends from approximately $132.93 on the downside to $149.45 on the upside. A DTE long call butterfly is a pinning play: it pays maximum at the middle strike if DTE settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current DTE IV rank near 3.26% 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 DTE at 20.40%. As a Utilities name, DTE options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to DTE-specific events.

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

Frequently asked questions

What is a butterfly on DTE?: A butterfly on DTE is the butterfly strategy applied to DTE (stock). The strategy is structurally neutral / pin (limited-risk, limited-reward): A long call butterfly buys one lower-strike call, sells two ATM calls, and buys one higher-strike call, paying a small net debit for a defined-risk position that maxes out if the underlying pins the middle strike at expiration. With DTE stock at $141.19 on the August 14, 2026 close, the strikes shown on this page are snapped to the nearest listed DTE chain strike and the premiums come straight from that session's bid/ask midpoint.
How are DTE butterfly max profit and max loss calculated?: Max profit equals the wing width minus net debit times 100 (reached when the underlying pins the middle strike); max loss equals the net debit times 100. Two breakevens at lower-wing plus debit and upper-wing minus debit. For the DTE butterfly priced from the August 14, 2026 end-of-day chain at a 30-day expiry (ATM IV 20.40%), the computed maximum profit is $488.95 per contract and the computed maximum loss is -$462.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.
What is the breakeven for a DTE butterfly?: The breakeven for the DTE butterfly priced on this page is roughly $145.38 at expiration, derived from the August 14, 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 DTE market-implied 1-standard-deviation expected move in the same options snapshot is approximately 5.85%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
When should you consider a butterfly on DTE?: Butterflies on DTE are pinning bets - traders use them when they expect DTE to settle near a specific level at expiration (often the prior close, a round number, or the max-pain strike) and want defined-risk exposure to that outcome.
How does current DTE implied volatility affect this butterfly?: DTE ATM IV is at 20.40% with IV rank near 3.26%, 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.