SNEX Cash-Secured Put Strategy
SNEX (StoneX Group Inc.), in the Financial Services sector, (Financial - Capital Markets industry), listed on NASDAQ.
StoneX Group Inc. operates as a global financial services provider, connecting a diverse range of entities, including corporations, organizations, traders, and investors, to the worldwide market ecosystem. Its Commercial division offers a comprehensive suite of services, such as risk mitigation, hedging strategies, execution and clearing for both exchange-traded and over-the-counter (OTC) products, voice-based brokerage, market intelligence, physical commodity trading, and specialized commodity financing and logistics solutions. The Institutional segment provides equity trading capabilities to its institutional clientele. It also plays a key role in originating, structuring, and distributing debt instruments across global capital markets. This segment handles a variety of international securities, including unlisted American Depository Receipts (ADRs), Global Depository Receipts (GDRs), and foreign ordinary shares. Furthermore, it functions as an institutional dealer in fixed-income securities, serving asset managers, the trust and investment departments of commercial banks, broker-dealers, and insurance firms.
SNEX (StoneX Group Inc.) trades in the Financial Services sector, specifically Financial - Capital Markets, with a market capitalization of approximately $8.25B, a trailing P/E of 15.26, a beta of 0.66 versus the broader market, a 52-week range of 36.44889-94.66, average daily share volume of 1.2M, a public-listing history dating back to 1995, approximately 5K full-time employees. These structural characteristics shape how SNEX stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.66 indicates SNEX has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure.
What is a cash-secured put on SNEX?
A cash-secured put sells an out-of-the-money put while holding cash equal to the strike-times-100 obligation, keeping the premium when the underlying stays above the strike.
SNEX snapshot
As of August 14, 2026, spot at $67.04, ATM IV 43.80%, IV rank 4.96%, expected move 12.56%. The cash-secured put on SNEX below is built from the 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 cash-secured put structure on SNEX specifically: SNEX IV at 43.80% is on the cheap side of its 1-year range, which means a premium-selling SNEX cash-secured put collects less credit per unit of strike-width risk, with a market-implied 1-standard-deviation move of approximately 12.56% (roughly $8.42 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 SNEX expiries trade a higher absolute premium for lower per-day decay. Position sizing on SNEX should anchor to the underlying notional of $67.04 per share and to the trader's directional view on SNEX stock.
SNEX cash-secured put setup
The SNEX cash-secured put below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With SNEX at $67.04 on that close, the first option leg uses a $63.69 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed SNEX 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 SNEX shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Sell 1 | Put | $63.69 | N/A |
SNEX cash-secured put 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 premium times 100; max loss equals strike minus premium times 100 (at zero, assuming assignment). Breakeven is strike minus premium.
SNEX cash-secured put payoff curve
Modeled P&L at expiration across a range of underlying prices for the cash-secured put on SNEX. 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 cash-secured put on SNEX
Cash-secured puts on SNEX earn premium while a trader waits to acquire SNEX stock at a target strike below the current quote; most attractive when IV is rich and the trader is comfortable owning SNEX.
SNEX thesis for this cash-secured put
The market-implied 1-standard-deviation range for SNEX extends from approximately $58.62 on the downside to $75.46 on the upside. A SNEX cash-secured put lets a trader earn premium while waiting to acquire SNEX at the strike price; the strategy is most attractive when the trader is comfortable holding the underlying at that level and IV is rich enough to compensate for the assignment risk. Current SNEX IV rank near 4.96% 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 SNEX at 43.80%. As a Financial Services name, SNEX options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to SNEX-specific events.
SNEX cash-secured put positions are structurally neutral to slightly bullish; 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. SNEX positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move SNEX alongside the broader basket even when SNEX-specific fundamentals are unchanged. Short-premium structures like a cash-secured put on SNEX carry tail risk when realized volatility exceeds the implied move; review historical SNEX earnings reactions and macro stress periods before sizing. Always rebuild the position from current SNEX chain quotes before placing a trade.
Frequently asked questions
- What is a cash-secured put on SNEX?
- A cash-secured put on SNEX is the cash-secured put strategy applied to SNEX (stock). The strategy is structurally neutral to slightly bullish: A cash-secured put sells an out-of-the-money put while holding cash equal to the strike-times-100 obligation, keeping the premium when the underlying stays above the strike. With SNEX stock at $67.04 on the most recent close, the strikes shown on this page are snapped to the nearest listed SNEX chain strike and the premiums come straight from that session's bid/ask midpoint.
- How are SNEX cash-secured put max profit and max loss calculated?
- Max profit equals premium times 100; max loss equals strike minus premium times 100 (at zero, assuming assignment). Breakeven is strike minus premium. For the SNEX cash-secured put priced from the end-of-day chain at a 30-day expiry (ATM IV 43.80%), 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 SNEX cash-secured put?
- The breakeven for the SNEX cash-secured put priced on this page is no defined breakeven on the modeled curve at expiration, derived from the 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 SNEX market-implied 1-standard-deviation expected move in the same options snapshot is approximately 12.56%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a cash-secured put on SNEX?
- Cash-secured puts on SNEX earn premium while a trader waits to acquire SNEX stock at a target strike below the current quote; most attractive when IV is rich and the trader is comfortable owning SNEX.
- How does current SNEX implied volatility affect this cash-secured put?
- SNEX ATM IV is at 43.80% with IV rank near 4.96%, 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.