FNGS Butterfly Strategy
FNGS (MicroSectors FANG+ ETN), in the Financial Services sector, (Asset Management - Leveraged industry), listed on AMEX.
This index is structured with an equal-dollar weighting to capture a particular segment of the technology and consumer discretionary sectors. It comprises highly-traded, growth-oriented companies that are either fundamentally technology firms or significantly reliant on technology. The notes themselves are unsecured, unsubordinated debt obligations of the Bank of Montreal, with each note carrying an initial principal amount of $50.
FNGS (MicroSectors FANG+ ETN) trades in the Financial Services sector, specifically Asset Management - Leveraged, with a market capitalization of approximately $585.2M, a beta of 1.32 versus the broader market, a 52-week range of 56.7-81.406, average daily share volume of 36K, a public-listing history dating back to 2019, approximately 53K full-time employees. These structural characteristics shape how FNGS etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.32 indicates FNGS has historically moved more than the broader market, amplifying both the directional payoff and the realized volatility relative to an index-equivalent position.
What is a butterfly on FNGS?
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.
FNGS snapshot
As of August 14, 2026, spot at $80.34, ATM IV 25.60%, IV rank 1.42%, expected move 7.34%. The butterfly on FNGS 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 FNGS specifically: FNGS IV at 25.60% is on the cheap side of its 1-year range, which favors premium-buying structures like a FNGS butterfly, with a market-implied 1-standard-deviation move of approximately 7.34% (roughly $5.90 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 FNGS expiries trade a higher absolute premium for lower per-day decay. Position sizing on FNGS should anchor to the underlying notional of $80.34 per share and to the trader's directional view on FNGS etf.
FNGS butterfly setup
The FNGS 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 FNGS at $80.34 on that close, 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 FNGS 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 FNGS shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $76.00 | $6.05 |
| Sell 2 | Call | $80.00 | $3.35 |
| Buy 1 | Call | $85.00 | $1.28 |
FNGS butterfly risk and reward
- Net Premium / Debit
- -$62.50
- Max Profit (per contract)
- $331.63
- Max Loss (per contract)
- -$162.50
- Breakeven(s)
- $76.61, $83.38
- Risk / Reward Ratio
- 2.041
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.
FNGS butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on FNGS. 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% | -$62.50 |
| $17.77 | -77.9% | -$62.50 |
| $35.54 | -55.8% | -$62.50 |
| $53.30 | -33.7% | -$62.50 |
| $71.06 | -11.6% | -$62.50 |
| $88.82 | +10.6% | -$162.50 |
| $106.59 | +32.7% | -$162.50 |
| $124.35 | +54.8% | -$162.50 |
| $142.11 | +76.9% | -$162.50 |
| $159.87 | +99.0% | -$162.50 |
When traders use butterfly on FNGS
Butterflies on FNGS are pinning bets - traders use them when they expect FNGS 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.
FNGS thesis for this butterfly
The market-implied 1-standard-deviation range for FNGS extends from approximately $74.44 on the downside to $86.24 on the upside. A FNGS long call butterfly is a pinning play: it pays maximum at the middle strike if FNGS settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current FNGS IV rank near 1.42% 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 FNGS at 25.60%. As a Financial Services name, FNGS options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to FNGS-specific events.
FNGS 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. FNGS positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move FNGS alongside the broader basket even when FNGS-specific fundamentals are unchanged. Always rebuild the position from current FNGS chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on FNGS?
- A butterfly on FNGS is the butterfly strategy applied to FNGS (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 FNGS etf at $80.34 on the August 14, 2026 close, the strikes shown on this page are snapped to the nearest listed FNGS chain strike and the premiums come straight from that session's bid/ask midpoint.
- How are FNGS 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 FNGS butterfly priced from the August 14, 2026 end-of-day chain at a 30-day expiry (ATM IV 25.60%), the computed maximum profit is $331.63 per contract and the computed maximum loss is -$162.50 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a FNGS butterfly?
- The breakeven for the FNGS butterfly priced on this page is roughly $76.61 and $83.38 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 FNGS market-implied 1-standard-deviation expected move in the same options snapshot is approximately 7.34%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on FNGS?
- Butterflies on FNGS are pinning bets - traders use them when they expect FNGS 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 FNGS implied volatility affect this butterfly?
- FNGS ATM IV is at 25.60% with IV rank near 1.42%, 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.