WTRG Butterfly Strategy
WTRG (Essential Utilities, Inc.), in the Utilities sector, (Regulated Water industry), listed on NYSE.
Essential Utilities, Inc., through its subsidiaries, operates regulated utilities that provide water, wastewater, or natural gas services in the United States. It offers water services through operating and maintenance contract with municipal authorities and other parties. The company also provides non-utility raw water supply services for firms in the natural gas drilling industry; and water and sewer line protection solutions, and repair services to households through a third-party. It serves approximately 7.5 million residential water, commercial water, fire protection, industrial water, wastewater, and other water and utility customers in Pennsylvania, Ohio, Texas, Illinois, North Carolina, New Jersey, Indiana, Virginia, West Virginia, and Kentucky under the Aqua and Peoples brands. The company was formerly known as Aqua America, Inc. and changed its name to Essential Utilities, Inc. in February 2020. Essential Utilities, Inc. was founded in 1886 and is headquartered in Bryn Mawr, Pennsylvania.
WTRG (Essential Utilities, Inc.) trades in the Utilities sector, specifically Regulated Water, with a market capitalization of approximately $10.75B, a trailing P/E of 19.27, a beta of 0.66 versus the broader market, a 52-week range of 36.32-42.37, average daily share volume of 2.6M, a public-listing history dating back to 1980, approximately 3K full-time employees. These structural characteristics shape how WTRG stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.66 indicates WTRG has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. WTRG pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on WTRG?
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.
Current WTRG snapshot
As of May 15, 2026, spot at $37.13, ATM IV 27.10%, IV rank 4.49%, expected move 7.77%. The butterfly on WTRG 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 butterfly structure on WTRG specifically: WTRG IV at 27.10% is on the cheap side of its 1-year range, which favors premium-buying structures like a WTRG butterfly, with a market-implied 1-standard-deviation move of approximately 7.77% (roughly $2.88 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 WTRG expiries trade a higher absolute premium for lower per-day decay. Position sizing on WTRG should anchor to the underlying notional of $37.13 per share and to the trader's directional view on WTRG stock.
WTRG butterfly setup
The WTRG butterfly below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With WTRG near $37.13, the first option leg uses a $35.27 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed WTRG 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 WTRG shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $35.27 | N/A |
| Sell 2 | Call | $37.13 | N/A |
| Buy 1 | Call | $38.99 | N/A |
WTRG butterfly risk and reward
- Net Premium / Debit
- N/A
- Max Profit (per contract)
- Unbounded
- Max Loss (per contract)
- Unbounded
- Breakeven(s)
- None on modeled curve
- Risk / Reward Ratio
- N/A
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.
WTRG butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on WTRG. 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.
When traders use butterfly on WTRG
Butterflies on WTRG are pinning bets - traders use them when they expect WTRG 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.
WTRG thesis for this butterfly
The market-implied 1-standard-deviation range for WTRG extends from approximately $34.25 on the downside to $40.01 on the upside. A WTRG long call butterfly is a pinning play: it pays maximum at the middle strike if WTRG settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current WTRG IV rank near 4.49% 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 WTRG at 27.10%. As a Utilities name, WTRG options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to WTRG-specific events.
WTRG 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. WTRG positions also carry Utilities sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move WTRG alongside the broader basket even when WTRG-specific fundamentals are unchanged. Always rebuild the position from current WTRG chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on WTRG?
- A butterfly on WTRG is the butterfly strategy applied to WTRG (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 WTRG stock trading near $37.13, the strikes shown on this page are snapped to the nearest listed WTRG chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are WTRG 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 WTRG butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 27.10%), the computed maximum profit is unbounded per contract and the computed maximum loss is unbounded per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a WTRG butterfly?
- The breakeven for the WTRG butterfly priced on this page is no defined breakeven on the modeled curve 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 WTRG market-implied 1-standard-deviation expected move is approximately 7.77%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on WTRG?
- Butterflies on WTRG are pinning bets - traders use them when they expect WTRG 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 WTRG implied volatility affect this butterfly?
- WTRG ATM IV is at 27.10% with IV rank near 4.49%, 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.