TBT Straddle Strategy
TBT (ProShares - UltraShort 20+ Year Treasury), in the Financial Services sector, (Asset Management industry), listed on AMEX.
ProShares UltraShort 20+ Year Treasury seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the ICE U.S. Treasury 20+ Year Bond Index.
TBT (ProShares - UltraShort 20+ Year Treasury) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $296.9M, a beta of -4.74 versus the broader market, a 52-week range of 31.69-39.7, average daily share volume of 477K, a public-listing history dating back to 2008. These structural characteristics shape how TBT etf options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of -4.74 indicates TBT has historically moved less than the broader market, dampening realized volatility and producing tighter expected-move bands per unit of dollar exposure. TBT pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a straddle on TBT?
A long straddle buys an ATM call and an ATM put at the same strike, profiting from a large move in either direction; max loss equals the combined debit when the underlying pins to the strike at expiration.
Current TBT snapshot
As of May 15, 2026, spot at $37.46, ATM IV 22.30%, IV rank 28.11%, expected move 6.39%. The straddle on TBT 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 straddle structure on TBT specifically: TBT IV at 22.30% is on the cheap side of its 1-year range, which favors premium-buying structures like a TBT straddle, with a market-implied 1-standard-deviation move of approximately 6.39% (roughly $2.39 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 TBT expiries trade a higher absolute premium for lower per-day decay. Position sizing on TBT should anchor to the underlying notional of $37.46 per share and to the trader's directional view on TBT etf.
TBT straddle setup
The TBT straddle below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With TBT near $37.46, the first option leg uses a $37.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed TBT 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 TBT shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 1 | Call | $37.00 | $1.25 |
| Buy 1 | Put | $37.00 | $0.80 |
TBT straddle risk and reward
- Net Premium / Debit
- -$205.00
- Max Profit (per contract)
- Unbounded
- Max Loss (per contract)
- -$195.04
- Breakeven(s)
- $34.95, $39.05
- Risk / Reward Ratio
- Unbounded
Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit.
TBT straddle payoff curve
Modeled P&L at expiration across a range of underlying prices for the straddle on TBT. 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% | +$3,494.00 |
| $8.29 | -77.9% | +$2,665.85 |
| $16.57 | -55.8% | +$1,837.70 |
| $24.85 | -33.7% | +$1,009.55 |
| $33.14 | -11.5% | +$181.40 |
| $41.42 | +10.6% | +$236.75 |
| $49.70 | +32.7% | +$1,064.90 |
| $57.98 | +54.8% | +$1,893.06 |
| $66.26 | +76.9% | +$2,721.21 |
| $74.54 | +99.0% | +$3,549.36 |
When traders use straddle on TBT
Straddles on TBT are pure-volatility plays that profit from large moves in either direction; traders typically buy TBT straddles ahead of earnings, FDA decisions, or other catalysts where the realized move is expected to exceed the implied move priced into the chain.
TBT thesis for this straddle
The market-implied 1-standard-deviation range for TBT extends from approximately $35.07 on the downside to $39.85 on the upside. A TBT long straddle is a pure-volatility play: it profits when the underlying moves far enough from the strike in either direction to overcome the combined call plus put debit, regardless of direction. Current TBT IV rank near 28.11% 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 TBT at 22.30%. As a Financial Services name, TBT options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to TBT-specific events.
TBT straddle positions are structurally neutral / high-volatility (long premium); 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. TBT positions also carry Financial Services sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move TBT alongside the broader basket even when TBT-specific fundamentals are unchanged. Always rebuild the position from current TBT chain quotes before placing a trade.
Frequently asked questions
- What is a straddle on TBT?
- A straddle on TBT is the straddle strategy applied to TBT (etf). The strategy is structurally neutral / high-volatility (long premium): A long straddle buys an ATM call and an ATM put at the same strike, profiting from a large move in either direction; max loss equals the combined debit when the underlying pins to the strike at expiration. With TBT etf trading near $37.46, the strikes shown on this page are snapped to the nearest listed TBT chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are TBT straddle max profit and max loss calculated?
- Upside max profit is unbounded; downside max profit is bounded at the strike minus the combined call plus put debit (reached at zero). Max loss equals the combined debit times 100 (reached when the underlying pins to the strike). Two breakevens at strike plus debit and strike minus debit. For the TBT straddle priced from the end-of-day chain at a 30-day expiry (ATM IV 22.30%), the computed maximum profit is unbounded per contract and the computed maximum loss is -$195.04 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a TBT straddle?
- The breakeven for the TBT straddle priced on this page is roughly $34.95 and $39.05 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 TBT market-implied 1-standard-deviation expected move is approximately 6.39%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a straddle on TBT?
- Straddles on TBT are pure-volatility plays that profit from large moves in either direction; traders typically buy TBT straddles ahead of earnings, FDA decisions, or other catalysts where the realized move is expected to exceed the implied move priced into the chain.
- How does current TBT implied volatility affect this straddle?
- TBT ATM IV is at 22.30% with IV rank near 28.11%, 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.