WAT Cash-Secured Put Strategy
WAT (Waters Corporation), in the Healthcare sector, (Medical - Diagnostics & Research industry), listed on NYSE.
Waters Corporation, a specialty measurement company, provides analytical workflow solutions in Asia, the Americas, and Europe. It operates through two segments, Waters and TA. The company designs, manufactures, sells, and services high and ultra-performance liquid chromatography, as well as mass spectrometry (MS) technology systems and support products, including chromatography columns, other consumable products, and post-warranty service plans. It also designs, manufactures, sells, and services thermal analysis, rheometry, and calorimetry instruments; and develops and supplies software-based products that interface with its instruments, as well as other manufacturers' instruments. Its MS technology instruments are used in drug discovery and development comprising clinical trial testing, the analysis of proteins in disease processes, nutritional safety analysis, and environmental testing. The company offers thermal analysis, rheometry, and calorimetry instruments for use in predicting the suitability and stability of fine chemicals, pharmaceuticals, water, polymers, metals, and viscous liquids for various industrial, consumer good, and healthcare products, as well as for life science research.
WAT (Waters Corporation) trades in the Healthcare sector, specifically Medical - Diagnostics & Research, with a market capitalization of approximately $21.83B, a trailing P/E of 61.24, a beta of 1.14 versus the broader market, a 52-week range of 275.05-414.15, average daily share volume of 1.1M, a public-listing history dating back to 1995, approximately 8K full-time employees. These structural characteristics shape how WAT stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 1.14 places WAT roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. The trailing P/E of 61.24 is on the rich side, which tends to correlate with higher earnings-window IV expansion as the market debates whether forward growth supports the multiple.
What is a cash-secured put on WAT?
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.
Current WAT snapshot
As of May 15, 2026, spot at $331.27, ATM IV 34.70%, IV rank 28.56%, expected move 9.95%. The cash-secured put on WAT 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 cash-secured put structure on WAT specifically: WAT IV at 34.70% is on the cheap side of its 1-year range, which means a premium-selling WAT cash-secured put collects less credit per unit of strike-width risk, with a market-implied 1-standard-deviation move of approximately 9.95% (roughly $32.96 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 WAT expiries trade a higher absolute premium for lower per-day decay. Position sizing on WAT should anchor to the underlying notional of $331.27 per share and to the trader's directional view on WAT stock.
WAT cash-secured put setup
The WAT 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 WAT near $331.27, the first option leg uses a $310.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed WAT 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 WAT shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Sell 1 | Put | $310.00 | $4.60 |
WAT cash-secured put risk and reward
- Net Premium / Debit
- +$460.00
- Max Profit (per contract)
- $460.00
- Max Loss (per contract)
- -$30,539.00
- Breakeven(s)
- $305.40
- Risk / Reward Ratio
- 0.015
Max profit equals premium times 100; max loss equals strike minus premium times 100 (at zero, assuming assignment). Breakeven is strike minus premium.
WAT cash-secured put payoff curve
Modeled P&L at expiration across a range of underlying prices for the cash-secured put on WAT. 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% | -$30,539.00 |
| $73.25 | -77.9% | -$23,214.55 |
| $146.50 | -55.8% | -$15,890.10 |
| $219.74 | -33.7% | -$8,565.64 |
| $292.99 | -11.6% | -$1,241.19 |
| $366.23 | +10.6% | +$460.00 |
| $439.48 | +32.7% | +$460.00 |
| $512.72 | +54.8% | +$460.00 |
| $585.97 | +76.9% | +$460.00 |
| $659.21 | +99.0% | +$460.00 |
When traders use cash-secured put on WAT
Cash-secured puts on WAT earn premium while a trader waits to acquire WAT stock at a target strike below the current quote; most attractive when IV is rich and the trader is comfortable owning WAT.
WAT thesis for this cash-secured put
The market-implied 1-standard-deviation range for WAT extends from approximately $298.31 on the downside to $364.23 on the upside. A WAT cash-secured put lets a trader earn premium while waiting to acquire WAT 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 WAT IV rank near 28.56% 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 WAT at 34.70%. As a Healthcare name, WAT options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to WAT-specific events.
WAT 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. WAT positions also carry Healthcare sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move WAT alongside the broader basket even when WAT-specific fundamentals are unchanged. Short-premium structures like a cash-secured put on WAT carry tail risk when realized volatility exceeds the implied move; review historical WAT earnings reactions and macro stress periods before sizing. Always rebuild the position from current WAT chain quotes before placing a trade.
Frequently asked questions
- What is a cash-secured put on WAT?
- A cash-secured put on WAT is the cash-secured put strategy applied to WAT (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 WAT stock trading near $331.27, the strikes shown on this page are snapped to the nearest listed WAT chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are WAT 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 WAT cash-secured put priced from the end-of-day chain at a 30-day expiry (ATM IV 34.70%), the computed maximum profit is $460.00 per contract and the computed maximum loss is -$30,539.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a WAT cash-secured put?
- The breakeven for the WAT cash-secured put priced on this page is roughly $305.40 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 WAT market-implied 1-standard-deviation expected move is approximately 9.95%; 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 WAT?
- Cash-secured puts on WAT earn premium while a trader waits to acquire WAT stock at a target strike below the current quote; most attractive when IV is rich and the trader is comfortable owning WAT.
- How does current WAT implied volatility affect this cash-secured put?
- WAT ATM IV is at 34.70% with IV rank near 28.56%, 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.