TBIL Covered Call Strategy
TBIL (F/m US Treasury 3 Month Bill Fund), in the Financial Services sector, (Asset Management industry), listed on NASDAQ.
TBIL is part of the first single-bond ETF suite. The fund is a tool used in portfolio management. The fund tracks an index that holds just the on-the-run 3-month US T-Bills, which are the most recently issued and most liquid. The index purchases a single issue which will be held for a full month. At each month-end rebalancing, the underlying issue is sold and rolled into a newly selected issue, given that there has been a new public sale or auction by the US Government for 3-month T-Bills. The fund pays transaction costs when it buys and sells securities.
TBIL (F/m US Treasury 3 Month Bill Fund) trades in the Financial Services sector, specifically Asset Management, with a market capitalization of approximately $7.10B, a beta of -0.00 versus the broader market, a 52-week range of 49.81-50.02, average daily share volume of 2.1M, 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 covered call on TBIL?
A covered call pairs long stock with a short out-of-the-money call, collecting premium and capping upside above the short strike in exchange for income.
Current TBIL snapshot
As of June 29, 2026, spot at $49.84, ATM IV 5.00%, IV rank 1.12%, expected move 1.43%. The covered call 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 18-day expiry.
Why this covered call structure on TBIL specifically: TBIL IV at 5.00% is on the cheap side of its 1-year range, which means a premium-selling TBIL covered call collects less credit per unit of strike-width risk, with a market-implied 1-standard-deviation move of approximately 1.43% (roughly $0.71 on the underlying). The 18-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 $49.84 per share and to the trader's directional view on TBIL etf.
TBIL covered call setup
The TBIL covered call 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 $49.84, the first option leg uses a $52.33 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 18-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 100 shares | Stock | $49.84 | long |
| Sell 1 | Call | $52.33 | N/A |
TBIL covered call 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 short-strike minus cost basis plus premium times 100; max loss is cost basis minus premium (at zero). Breakeven is cost basis minus premium.
TBIL covered call payoff curve
Modeled P&L at expiration across a range of underlying prices for the covered call 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.
When traders use covered call on TBIL
Covered calls on TBIL are an income strategy run on existing TBIL etf positions; traders typically sell calls at 25-35 delta with 30-45 days to expiration to balance premium against upside cap.
TBIL thesis for this covered call
The market-implied 1-standard-deviation range for TBIL extends from approximately $49.13 on the downside to $50.55 on the upside. A TBIL covered call collects premium on an existing long TBIL position, trading off upside above the short call strike for immediate income; the short strike selection should reflect the trader's view on whether TBIL will breach that level within the expiration window. Current TBIL IV rank near 1.12% 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 TBIL at 5.00%. 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 covered call 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. 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. Short-premium structures like a covered call on TBIL carry tail risk when realized volatility exceeds the implied move; review historical TBIL earnings reactions and macro stress periods before sizing. Always rebuild the position from current TBIL chain quotes before placing a trade.
Frequently asked questions
- What is a covered call on TBIL?
- A covered call on TBIL is the covered call strategy applied to TBIL (etf). The strategy is structurally neutral to slightly bullish: A covered call pairs long stock with a short out-of-the-money call, collecting premium and capping upside above the short strike in exchange for income. With TBIL etf trading near $49.84, 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 covered call max profit and max loss calculated?
- Max profit equals short-strike minus cost basis plus premium times 100; max loss is cost basis minus premium (at zero). Breakeven is cost basis minus premium. For the TBIL covered call priced from the end-of-day chain at a 30-day expiry (ATM IV 5.00%), 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 TBIL covered call?
- The breakeven for the TBIL covered call 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 TBIL market-implied 1-standard-deviation expected move is approximately 1.43%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a covered call on TBIL?
- Covered calls on TBIL are an income strategy run on existing TBIL etf positions; traders typically sell calls at 25-35 delta with 30-45 days to expiration to balance premium against upside cap.
- How does current TBIL implied volatility affect this covered call?
- TBIL ATM IV is at 5.00% with IV rank near 1.12%, 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.