CVIE Butterfly Strategy
CVIE (Calvert International Responsible Index ETF), in the Financial Services sector, (Asset Management industry), listed on AMEX.
Under normal circumstances, the fund invests at least 80% of its net assets (plus any borrowings for investment purposes) in securities included in the underlying index. The index is composed of common stocks of large companies in developed markets, excluding the U.S., that operate their businesses in a manner consistent with the Calvert Principles for Responsible Investment.
CVIE (Calvert International Responsible Index ETF) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $369.6M, a beta of 1.09 versus the broader market, a 52-week range of 61.82-82.21, average daily share volume of 25K, a public-listing history dating back to 2023. These structural characteristics shape how CVIE etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.09 places CVIE roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. CVIE pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a butterfly on CVIE?
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 CVIE snapshot
As of May 15, 2026, spot at $79.72, ATM IV 18.60%, IV rank 10.37%, expected move 5.33%. The butterfly on CVIE 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 CVIE specifically: CVIE IV at 18.60% is on the cheap side of its 1-year range, which favors premium-buying structures like a CVIE butterfly, with a market-implied 1-standard-deviation move of approximately 5.33% (roughly $4.25 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 CVIE expiries trade a higher absolute premium for lower per-day decay. Position sizing on CVIE should anchor to the underlying notional of $79.72 per share and to the trader's directional view on CVIE etf.
CVIE butterfly setup
The CVIE 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 CVIE near $79.72, the first option leg uses a $76.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed CVIE 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 CVIE shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $76.00 | $4.60 |
| Sell 2 | Call | $80.00 | $1.73 |
| Buy 1 | Call | $84.00 | $0.41 |
CVIE butterfly risk and reward
- Net Premium / Debit
- -$156.00
- Max Profit (per contract)
- $231.44
- Max Loss (per contract)
- -$156.00
- Breakeven(s)
- $77.56, $82.44
- Risk / Reward Ratio
- 1.484
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.
CVIE butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on CVIE. 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% | -$156.00 |
| $17.64 | -77.9% | -$156.00 |
| $35.26 | -55.8% | -$156.00 |
| $52.89 | -33.7% | -$156.00 |
| $70.51 | -11.6% | -$156.00 |
| $88.14 | +10.6% | -$156.00 |
| $105.76 | +32.7% | -$156.00 |
| $123.39 | +54.8% | -$156.00 |
| $141.01 | +76.9% | -$156.00 |
| $158.64 | +99.0% | -$156.00 |
When traders use butterfly on CVIE
Butterflies on CVIE are pinning bets - traders use them when they expect CVIE 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.
CVIE thesis for this butterfly
The market-implied 1-standard-deviation range for CVIE extends from approximately $75.47 on the downside to $83.97 on the upside. A CVIE long call butterfly is a pinning play: it pays maximum at the middle strike if CVIE settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current CVIE IV rank near 10.37% 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 CVIE at 18.60%. As a Financial Services name, CVIE options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to CVIE-specific events.
CVIE 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. CVIE positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move CVIE alongside the broader basket even when CVIE-specific fundamentals are unchanged. Always rebuild the position from current CVIE chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on CVIE?
- A butterfly on CVIE is the butterfly strategy applied to CVIE (etf). 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 CVIE etf trading near $79.72, the strikes shown on this page are snapped to the nearest listed CVIE chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are CVIE 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 CVIE butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 18.60%), the computed maximum profit is $231.44 per contract and the computed maximum loss is -$156.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a CVIE butterfly?
- The breakeven for the CVIE butterfly priced on this page is roughly $77.56 and $82.44 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 CVIE market-implied 1-standard-deviation expected move is approximately 5.33%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on CVIE?
- Butterflies on CVIE are pinning bets - traders use them when they expect CVIE 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 CVIE implied volatility affect this butterfly?
- CVIE ATM IV is at 18.60% with IV rank near 10.37%, 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.