TNYA Bear Put Spread Strategy
TNYA (Tenaya Therapeutics, Inc.), in the Healthcare sector, (Biotechnology industry), listed on NASDAQ.
Tenaya Therapeutics, Inc., a biotechnology company, discovers, develops, and delivers therapies for heart disease in the United States. It develops its products through cellular regeneration, gene therapy, and precision medicine platforms. The company is developing TN-201, an adeno-associated virus (AAV)-based gene therapy to address genetic hypertrophic cardiomyopathy (gHCM) caused by haploinsufficient myosin binding protein C3 (MYBPC3) gene mutations; and TN-301, a small molecule inhibitor of histone deacetylase 6 (HDAC6i) for use in heart failure with preserved ejection fraction (HFpEF) and genetic dilated cardiomyopathy (gDCM). It is also developing TN-401, an AAV-based gene therapy that addresses genetic arrhythmogenic right ventricular cardiomyopathy (gARVC) caused by plakophilin 2 (PKP2) gene mutations; an AAV-based gene therapy designed to deliver the dwarf open reading frame (DWORF) gene in the heart for DCM; and Reprogramming program, an AAV-based approach for cardiac regeneration to replace heart cells lost in patients experiencing heart failure due to prior myocardial infarction. The company was incorporated in 2016 and is headquartered in South San Francisco, California.
TNYA (Tenaya Therapeutics, Inc.) trades in the Healthcare sector, specifically Biotechnology, with a market capitalization of approximately $159.9M, a beta of 2.77 versus the broader market, a 52-week range of 0.36-2.35, average daily share volume of 4.6M, a public-listing history dating back to 2021, approximately 97 full-time employees. These structural characteristics shape how TNYA stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 2.77 indicates TNYA 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 bear put spread on TNYA?
A bear put spread buys an at-the-money put and sells an out-of-the-money put at a lower strike for defined risk and defined reward bounded by the strike width.
Current TNYA snapshot
As of May 15, 2026, spot at $0.84, ATM IV 93.90%, IV rank 17.28%, expected move 26.92%. The bear put spread on TNYA 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 bear put spread structure on TNYA specifically: TNYA IV at 93.90% is on the cheap side of its 1-year range, which favors premium-buying structures like a TNYA bear put spread, with a market-implied 1-standard-deviation move of approximately 26.92% (roughly $0.23 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 TNYA expiries trade a higher absolute premium for lower per-day decay. Position sizing on TNYA should anchor to the underlying notional of $0.84 per share and to the trader's directional view on TNYA stock.
TNYA bear put spread setup
The TNYA bear put spread below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With TNYA near $0.84, the first option leg uses a $0.84 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed TNYA 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 TNYA shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Put | $0.84 | N/A |
| Sell 1 | Put | $0.80 | N/A |
TNYA bear put spread 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 strike width minus net debit times 100; max loss equals net debit times 100. Breakeven is long-put strike minus net debit.
TNYA bear put spread payoff curve
Modeled P&L at expiration across a range of underlying prices for the bear put spread on TNYA. 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 bear put spread on TNYA
Bear put spreads on TNYA reduce the cost of a bearish TNYA stock position by selling a lower-strike put; suited to moderate-decline theses where price reaches but does not vastly exceed the short strike.
TNYA thesis for this bear put spread
The market-implied 1-standard-deviation range for TNYA extends from approximately $0.61 on the downside to $1.07 on the upside. A TNYA bear put spread caps both the risk and the reward of a bearish position; relative to an outright long put on TNYA, the spread reduces the cost basis but limits the maximum profit to the strike width minus net debit. Current TNYA IV rank near 17.28% 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 TNYA at 93.90%. As a Healthcare name, TNYA options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to TNYA-specific events.
TNYA bear put spread positions are structurally moderately bearish; 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. TNYA positions also carry Healthcare sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move TNYA alongside the broader basket even when TNYA-specific fundamentals are unchanged. Long-premium structures like a bear put spread on TNYA are particularly exposed to IV-crush risk through scheduled events (earnings, FDA decisions, central-bank meetings) where IV typically contracts post-event regardless of the directional outcome. Always rebuild the position from current TNYA chain quotes before placing a trade.
Frequently asked questions
- What is a bear put spread on TNYA?
- A bear put spread on TNYA is the bear put spread strategy applied to TNYA (stock). The strategy is structurally moderately bearish: A bear put spread buys an at-the-money put and sells an out-of-the-money put at a lower strike for defined risk and defined reward bounded by the strike width. With TNYA stock trading near $0.84, the strikes shown on this page are snapped to the nearest listed TNYA chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are TNYA bear put spread max profit and max loss calculated?
- Max profit equals strike width minus net debit times 100; max loss equals net debit times 100. Breakeven is long-put strike minus net debit. For the TNYA bear put spread priced from the end-of-day chain at a 30-day expiry (ATM IV 93.90%), 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 TNYA bear put spread?
- The breakeven for the TNYA bear put spread 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 TNYA market-implied 1-standard-deviation expected move is approximately 26.92%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a bear put spread on TNYA?
- Bear put spreads on TNYA reduce the cost of a bearish TNYA stock position by selling a lower-strike put; suited to moderate-decline theses where price reaches but does not vastly exceed the short strike.
- How does current TNYA implied volatility affect this bear put spread?
- TNYA ATM IV is at 93.90% with IV rank near 17.28%, 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.