TBIL Strangle Strategy
TBIL (US Treasury 3 Month Bill ETF), in the Financial Services sector, (Asset Management industry), listed on NASDAQ.
Under normal market conditions, the Adviser seeks to achieve the investment objective by investing at least 80% of net assets (plus any borrowings for investment purposes) in the component securities of the index. The index is comprised of a single issue purchased at the beginning of the month and held for a full month.
TBIL (US Treasury 3 Month Bill ETF) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $7.09B, a beta of -0.00 versus the broader market, a 52-week range of 49.81-50.02, average daily share volume of 2.4M, a public-listing history dating back to 2022. These structural characteristics shape how TBIL etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of -0.00 indicates TBIL has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. TBIL pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a strangle on TBIL?
A long strangle buys an OTM call and an OTM put at offset strikes, cheaper than a straddle but requiring a larger underlying move to profit since both wings start out-of-the-money.
Current TBIL snapshot
As of May 15, 2026, spot at $49.94, ATM IV 247.50%, IV rank 62.32%, expected move 0.16%. The strangle on TBIL 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 strangle structure on TBIL specifically: TBIL IV at 247.50% is mid-range versus its 1-year history, so strategy selection should anchor more to the directional thesis than to the IV regime, with a market-implied 1-standard-deviation move of approximately 0.16% (roughly $0.08 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 TBIL expiries trade a higher absolute premium for lower per-day decay. Position sizing on TBIL should anchor to the underlying notional of $49.94 per share and to the trader's directional view on TBIL etf.
TBIL strangle setup
The TBIL strangle below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With TBIL near $49.94, the first option leg uses a $52.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed TBIL 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 TBIL shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $52.00 | $0.01 |
| Buy 1 | Put | $47.00 | $0.01 |
TBIL strangle risk and reward
- Net Premium / Debit
- -$2.00
- Max Profit (per contract)
- Unbounded
- Max Loss (per contract)
- -$2.00
- Breakeven(s)
- $47.15, $51.75
- Risk / Reward Ratio
- Unbounded
Upside max profit is unbounded; downside max profit is bounded at the put strike minus the combined debit (reached at zero). Max loss equals the combined debit times 100 (reached anywhere between the two OTM strikes). Two breakevens at call-strike plus debit and put-strike minus debit.
TBIL strangle payoff curve
Modeled P&L at expiration across a range of underlying prices for the strangle on TBIL. 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% | +$4,697.00 |
| $11.05 | -77.9% | +$3,592.91 |
| $22.09 | -55.8% | +$2,488.82 |
| $33.13 | -33.7% | +$1,384.73 |
| $44.17 | -11.5% | +$280.64 |
| $55.21 | +10.6% | +$319.45 |
| $66.26 | +32.7% | +$1,423.54 |
| $77.30 | +54.8% | +$2,527.63 |
| $88.34 | +76.9% | +$3,631.72 |
| $99.38 | +99.0% | +$4,735.81 |
When traders use strangle on TBIL
Strangles on TBIL are the cheaper cousin of the straddle - traders use them when they want a large directional move but are willing to give up the inner-strike sensitivity in exchange for a lower up-front debit on the TBIL chain.
TBIL thesis for this strangle
The market-implied 1-standard-deviation range for TBIL extends from approximately $49.86 on the downside to $50.02 on the upside. A TBIL long strangle is the OTM cousin of the straddle: lower up-front cost but the underlying has to travel further past either OTM strike before the position turns profitable at expiration. Current TBIL IV rank near 62.32% is mid-range against its 1-year distribution, so the IV signal is neutral; the strangle thesis on TBIL should anchor more to the directional view and the expected-move geometry. As a Financial Services name, TBIL options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to TBIL-specific events.
TBIL strangle positions are structurally neutral / high-volatility (long premium, OTM); 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. TBIL positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move TBIL alongside the broader basket even when TBIL-specific fundamentals are unchanged. Always rebuild the position from current TBIL chain quotes before placing a trade.
Frequently asked questions
- What is a strangle on TBIL?
- A strangle on TBIL is the strangle strategy applied to TBIL (etf). The strategy is structurally neutral / high-volatility (long premium, OTM): A long strangle buys an OTM call and an OTM put at offset strikes, cheaper than a straddle but requiring a larger underlying move to profit since both wings start out-of-the-money. With TBIL etf trading near $49.94, the strikes shown on this page are snapped to the nearest listed TBIL chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are TBIL strangle max profit and max loss calculated?
- Upside max profit is unbounded; downside max profit is bounded at the put strike minus the combined debit (reached at zero). Max loss equals the combined debit times 100 (reached anywhere between the two OTM strikes). Two breakevens at call-strike plus debit and put-strike minus debit. For the TBIL strangle priced from the end-of-day chain at a 30-day expiry (ATM IV 247.50%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$2.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a TBIL strangle?
- The breakeven for the TBIL strangle priced on this page is roughly $47.15 and $51.75 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 TBIL market-implied 1-standard-deviation expected move is approximately 0.16%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a strangle on TBIL?
- Strangles on TBIL are the cheaper cousin of the straddle - traders use them when they want a large directional move but are willing to give up the inner-strike sensitivity in exchange for a lower up-front debit on the TBIL chain.
- How does current TBIL implied volatility affect this strangle?
- TBIL ATM IV is at 247.50% with IV rank near 62.32%, which is mid-range against its 1-year history. Strategy selection depends more on directional thesis and expected move than on a strong IV signal.