SPNT Butterfly Strategy
SPNT (SiriusPoint Ltd.), in the Financial Services sector, (Insurance - Reinsurance industry), listed on NYSE.
SiriusPoint Ltd. provides multi-line insurance and reinsurance products and services worldwide. The company operates through two segments, Reinsurance, and Insurance & Services. The Reinsurance segment provides coverage to various product lines, which includes aviation and space, casualty, contingency, credit and bond, marine and energy, mortgage, and property to insurance and reinsurance companies, government entities, and other risk bearing vehicles. The Insurance & Services segment offers coverage to various product lines comprising accident and health, environmental, workers' compensation, and other lines of business, including a cross section of property and casualty lines. The company was formerly known as Third Point Reinsurance Ltd. and changed its name to SiriusPoint Ltd. in February 2021. SiriusPoint Ltd. was incorporated in 2011 and is headquartered in Pembroke, Bermuda.
SPNT (SiriusPoint Ltd.) trades in the Financial Services sector, specifically Insurance - Reinsurance, with a market capitalization of approximately $2.64B, a trailing P/E of 5.24, a beta of 0.66 versus the broader market, a 52-week range of 17.17-24, average daily share volume of 682K, a public-listing history dating back to 2013, approximately 1K full-time employees. These structural characteristics shape how SPNT stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.66 indicates SPNT has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. The trailing P/E of 5.24 is on the value side, where IV often compresses outside event windows because forward growth expectations are already discounted into the share price.
What is a butterfly on SPNT?
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 SPNT snapshot
As of May 15, 2026, spot at $22.88, ATM IV 40.10%, IV rank 6.66%, expected move 11.50%. The butterfly on SPNT 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 SPNT specifically: SPNT IV at 40.10% is on the cheap side of its 1-year range, which favors premium-buying structures like a SPNT butterfly, with a market-implied 1-standard-deviation move of approximately 11.50% (roughly $2.63 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 SPNT expiries trade a higher absolute premium for lower per-day decay. Position sizing on SPNT should anchor to the underlying notional of $22.88 per share and to the trader's directional view on SPNT stock.
SPNT butterfly setup
The SPNT 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 SPNT near $22.88, the first option leg uses a $21.74 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed SPNT 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 SPNT shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $21.74 | N/A |
| Sell 2 | Call | $22.88 | N/A |
| Buy 1 | Call | $24.02 | N/A |
SPNT 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.
SPNT butterfly payoff curve
Modeled P&L at expiration across a range of underlying prices for the butterfly on SPNT. 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 SPNT
Butterflies on SPNT are pinning bets - traders use them when they expect SPNT 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.
SPNT thesis for this butterfly
The market-implied 1-standard-deviation range for SPNT extends from approximately $20.25 on the downside to $25.51 on the upside. A SPNT long call butterfly is a pinning play: it pays maximum at the middle strike if SPNT settles there at expiration, with the wing legs capping both the cost and the maximum loss to the net debit. Current SPNT IV rank near 6.66% 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 SPNT at 40.10%. As a Financial Services name, SPNT options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to SPNT-specific events.
SPNT 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. SPNT positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move SPNT alongside the broader basket even when SPNT-specific fundamentals are unchanged. Always rebuild the position from current SPNT chain quotes before placing a trade.
Frequently asked questions
- What is a butterfly on SPNT?
- A butterfly on SPNT is the butterfly strategy applied to SPNT (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 SPNT stock trading near $22.88, the strikes shown on this page are snapped to the nearest listed SPNT chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are SPNT 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 SPNT butterfly priced from the end-of-day chain at a 30-day expiry (ATM IV 40.10%), 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 SPNT butterfly?
- The breakeven for the SPNT 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 SPNT market-implied 1-standard-deviation expected move is approximately 11.50%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a butterfly on SPNT?
- Butterflies on SPNT are pinning bets - traders use them when they expect SPNT 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 SPNT implied volatility affect this butterfly?
- SPNT ATM IV is at 40.10% with IV rank near 6.66%, 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.