EFC Collar Strategy
EFC (Ellington Financial Inc.), in the Real Estate sector, (REIT - Mortgage industry), listed on NYSE.
Ellington Financial Inc., through its subsidiary, Ellington Financial Operating Partnership LLC, acquires and manages mortgage-related, consumer-related, corporate-related, and other financial assets in the United States. The company acquires and manages residential mortgage-backed securities (RMBS) backed by prime jumbo, Alt-A, manufactured housing, and subprime residential mortgage loans; RMBS for which the principal and interest payments are guaranteed by the U.S. government agency or the U.S. government-sponsored entity; residential mortgage loans; commercial mortgage-backed securities; and commercial mortgage loans and other commercial real estate debt. It also provides collateralized loan obligations; mortgage-related and non-mortgage-related derivatives; corporate debt and equity securities; corporate loans; and other strategic investments. In addition, the company offers consumer loans and asset-backed securities backed by consumer and commercial assets. Ellington Financial LLC was incorporated in 2007 and is based in Old Greenwich, Connecticut.
EFC (Ellington Financial Inc.) trades in the Real Estate sector, specifically REIT - Mortgage, with a market capitalization of approximately $1.33B, a trailing P/E of 7.64, a beta of 0.93 versus the broader market, a 52-week range of 11.28-14.12, average daily share volume of 1.7M, a public-listing history dating back to 2010, approximately 400 full-time employees. These structural characteristics shape how EFC stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.93 places EFC roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. The trailing P/E of 7.64 is on the value side, where IV often compresses outside event windows because forward growth expectations are already discounted into the share price. EFC pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a collar on EFC?
A collar pairs long stock with a protective out-of-the-money put financed by a short out-of-the-money call, capping both tails of the position around the current spot.
Current EFC snapshot
As of May 15, 2026, spot at $13.34, ATM IV 21.70%, IV rank 3.59%, expected move 4.80%. The collar on EFC 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 collar structure on EFC specifically: IV regime affects collar pricing on both sides; compressed EFC IV at 21.70% typically pushes the short call premium to roughly offset the long put cost, with a market-implied 1-standard-deviation move of approximately 4.80% (roughly $0.64 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 EFC expiries trade a higher absolute premium for lower per-day decay. Position sizing on EFC should anchor to the underlying notional of $13.34 per share and to the trader's directional view on EFC stock.
EFC collar setup
The EFC collar below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With EFC near $13.34, the first option leg uses a $14.01 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed EFC 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 EFC shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 100 shares | Stock | $13.34 | long |
| Sell 1 | Call | $14.01 | N/A |
| Buy 1 | Put | $12.67 | N/A |
EFC collar 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 roughly equals short-call strike minus cost basis plus net premium; max loss roughly equals cost basis minus long-put strike minus net premium. Breakeven shifts by the net premium.
EFC collar payoff curve
Modeled P&L at expiration across a range of underlying prices for the collar on EFC. 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 collar on EFC
Collars on EFC hedge an existing long EFC stock position; the long put sets a floor while the short call finances it, often run as a near-zero-cost hedge during expected volatility windows.
EFC thesis for this collar
The market-implied 1-standard-deviation range for EFC extends from approximately $12.70 on the downside to $13.98 on the upside. A EFC collar hedges an existing long EFC position with a protective put while financing the put cost via a short call; when the premiums roughly offset, the collar acts as a near-zero-cost insurance band around the current spot. Current EFC IV rank near 3.59% 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 EFC at 21.70%. As a Real Estate name, EFC options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to EFC-specific events.
EFC collar positions are structurally neutral (protective); 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. EFC positions also carry Real Estate sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move EFC alongside the broader basket even when EFC-specific fundamentals are unchanged. Always rebuild the position from current EFC chain quotes before placing a trade.
Frequently asked questions
- What is a collar on EFC?
- A collar on EFC is the collar strategy applied to EFC (stock). The strategy is structurally neutral (protective): A collar pairs long stock with a protective out-of-the-money put financed by a short out-of-the-money call, capping both tails of the position around the current spot. With EFC stock trading near $13.34, the strikes shown on this page are snapped to the nearest listed EFC chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are EFC collar max profit and max loss calculated?
- Max profit roughly equals short-call strike minus cost basis plus net premium; max loss roughly equals cost basis minus long-put strike minus net premium. Breakeven shifts by the net premium. For the EFC collar priced from the end-of-day chain at a 30-day expiry (ATM IV 21.70%), 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 EFC collar?
- The breakeven for the EFC collar 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 EFC market-implied 1-standard-deviation expected move is approximately 4.80%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a collar on EFC?
- Collars on EFC hedge an existing long EFC stock position; the long put sets a floor while the short call finances it, often run as a near-zero-cost hedge during expected volatility windows.
- How does current EFC implied volatility affect this collar?
- EFC ATM IV is at 21.70% with IV rank near 3.59%, 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.