LMBS · First Trust AAA CMBS ETF

Track LMBS — free

$49.54 -0.04 (-0.07%) At close · Aug 28

Rebalance outlook locked

Options Chain

Underlying $49.54 · at close Aug 28, 2026 Options Calculator

Positioning

Sep 18, 2026 · 19 days to expiry · 38 contracts · mixed snapshot sessions · Jul 17, 2026; 37 unknown

Put / call OI

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dated and unknown snapshot sessions

Open interest

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dated and unknown snapshot sessions

Volume

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dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 19d Oct 16 47d Nov 20 82d Feb 19 173d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		—	—	—	—	0
Call · $41 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $41 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $42 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $42 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $43 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $43 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $44 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $44 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $45 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $45 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $46 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $46 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $47 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $47 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	19.1%	0.79	—		—	—	—	—	0
Call · $48 In the money Snapshot session Unknown Last — Breakeven — Implied vol 19.1% Delta 0.79 ≈79% ITM Gamma 0.134 Theta -0.016 Vega 0.03 Open interest 0 Model this call Put · $48 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $49 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $49 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
Underlying $49.54
0	—	—	—	—		—	—	—	—	0
Call · $50 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $50 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	-0.702	20.3%	—	0
Call · $51 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $51 In the money Snapshot session Unknown Last — Breakeven — Implied vol 20.3% Delta -0.702 ≈70% ITM Gamma 0.149 Theta -0.021 Vega 0.04 Open interest 0 Model this put
0	—	—	—	—		—	-0.84	19.4%	—	0
Call · $52 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $52 In the money Snapshot session Unknown Last — Breakeven — Implied vol 19.4% Delta -0.84 ≈84% ITM Gamma 0.109 Theta -0.015 Vega 0.031 Open interest 0 Model this put
0	—	—	—	—		—	-0.866	24.8%	—	0
Call · $53 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $53 In the money Snapshot session Unknown Last — Breakeven — Implied vol 24.8% Delta -0.866 ≈87% ITM Gamma 0.076 Theta -0.016 Vega 0.021 Open interest 0 Model this put
100	100	—	—	$0.05		—	-0.883	29.3%	—	0
Call · $54 Snapshot session Jul 17, 2026 Last $0.05 Breakeven $54.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 100 Model this call Put · $54 In the money Snapshot session Unknown Last — Breakeven — Implied vol 29.3% Delta -0.883 ≈88% ITM Gamma 0.058 Theta -0.017 Vega 0.021 Open interest 0 Model this put
0	—	—	—	—		—	-0.895	33.8%	—	0
Call · $55 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $55 In the money Snapshot session Unknown Last — Breakeven — Implied vol 33.8% Delta -0.895 ≈89% ITM Gamma 0.046 Theta -0.018 Vega 0.021 Open interest 0 Model this put
0	—	—	—	—		—	-0.904	38.3%	—	0
Call · $56 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $56 In the money Snapshot session Unknown Last — Breakeven — Implied vol 38.3% Delta -0.904 ≈90% ITM Gamma 0.038 Theta -0.019 Vega 0.021 Open interest 0 Model this put
0	—	—	—	—		—	-0.911	42.6%	—	0
Call · $57 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $57 In the money Snapshot session Unknown Last — Breakeven — Implied vol 42.6% Delta -0.911 ≈91% ITM Gamma 0.033 Theta -0.02 Vega 0.022 Open interest 0 Model this put
0	—	—	—	—		—	-0.917	46.8%	—	0
Call · $58 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $58 In the money Snapshot session Unknown Last — Breakeven — Implied vol 46.8% Delta -0.917 ≈92% ITM Gamma 0.028 Theta -0.021 Vega 0.022 Open interest 0 Model this put
0	—	—	—	—		—	-0.921	51%	—	0
Call · $59 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $59 In the money Snapshot session Unknown Last — Breakeven — Implied vol 51% Delta -0.921 ≈92% ITM Gamma 0.025 Theta -0.022 Vega 0.022 Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jul 17, 2026; 37 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown.

Key facts CIK 1517936 CUSIP 33738D762 13F (30d) 10 filings 9 filers Visit website