FCA · First Trust China AlphaDEX Fund

Track FCA — free

$27.57 +0.27 (+0.98%) At close · Aug 17

Options Chain

Underlying $27.57 · at close Aug 17, 2026 Options Calculator

Positioning

Aug 21, 2026 · 3 days to expiry · 38 contracts · snapshot sessions unknown

Put / call OI

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snapshot sessions unknown

Open interest

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snapshot sessions unknown

Volume

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snapshot sessions unknown

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 3d Sep 18 31d Dec 18 122d Mar 19 213d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	137.6%	0.979	—		—	—	—	—	0
Call · $21 In the money Snapshot session Unknown Last — Breakeven — Implied vol 137.6% Delta 0.979 ≈98% ITM Gamma 0.013 Theta -0.026 Vega 0.001 Open interest 0 Model this call Put · $21 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	117.2%	0.976	—		—	—	—	—	0
Call · $22 In the money Snapshot session Unknown Last — Breakeven — Implied vol 117.2% Delta 0.976 ≈98% ITM Gamma 0.018 Theta -0.025 Vega 0.001 Open interest 0 Model this call Put · $22 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	141.9%	0.907	—		—	—	—	—	0
Call · $23 In the money Snapshot session Unknown Last — Breakeven — Implied vol 141.9% Delta 0.907 ≈91% ITM Gamma 0.043 Theta -0.09 Vega 0.004 Open interest 0 Model this call Put · $23 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	116.5%	0.889	—		—	—	—	—	0
Call · $24 In the money Snapshot session Unknown Last — Breakeven — Implied vol 116.5% Delta 0.889 ≈89% ITM Gamma 0.061 Theta -0.085 Vega 0.004 Open interest 0 Model this call Put · $24 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	64.8%	0.932	—		—	—	—	—	0
Call · $25 In the money Snapshot session Unknown Last — Breakeven — Implied vol 64.8% Delta 0.932 ≈93% ITM Gamma 0.075 Theta -0.033 Vega 0.005 Open interest 0 Model this call Put · $25 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	62.3%	0.814	—		—	—	—	—	0
Call · $26 In the money Snapshot session Unknown Last — Breakeven — Implied vol 62.3% Delta 0.814 ≈81% ITM Gamma 0.159 Theta -0.064 Vega 0.007 Open interest 0 Model this call Put · $26 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	106.5%	0.579	—		—	-0.429	146.1%	—	0
Call · $27 In the money Snapshot session Unknown Last — Breakeven — Implied vol 106.5% Delta 0.579 ≈58% ITM Gamma 0.137 Theta -0.16 Vega 0.011 Open interest 0 Model this call Put · $27 Snapshot session Unknown Last — Breakeven — Implied vol 146.1% Delta -0.429 ≈43% ITM Gamma 0.1 Theta -0.22 Vega 0.011 Open interest 0 Model this put
Underlying $27.57
0	—	156.6%	0.478	—		—	-0.579	87.1%	—	0
Call · $28 Snapshot session Unknown Last — Breakeven — Implied vol 156.6% Delta 0.478 ≈48% ITM Gamma 0.095 Theta -0.239 Vega 0.011 Open interest 0 Model this call Put · $28 In the money Snapshot session Unknown Last — Breakeven — Implied vol 87.1% Delta -0.579 ≈58% ITM Gamma 0.167 Theta -0.13 Vega 0.011 Open interest 0 Model this put
0	—	213.2%	0.436	—		—	—	—	—	0
Call · $29 Snapshot session Unknown Last — Breakeven — Implied vol 213.2% Delta 0.436 ≈44% ITM Gamma 0.069 Theta -0.322 Vega 0.011 Open interest 0 Model this call Put · $29 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	199.1%	0.36	—		—	—	—	—	0
Call · $30 Snapshot session Unknown Last — Breakeven — Implied vol 199.1% Delta 0.36 ≈36% ITM Gamma 0.07 Theta -0.286 Vega 0.01 Open interest 0 Model this call Put · $30 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $31 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $31 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $32 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $32 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $33 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $33 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $34 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $34 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	-0.981	117.6%	—	0
Call · $35 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $35 In the money Snapshot session Unknown Last — Breakeven — Implied vol 117.6% Delta -0.981 ≈98% ITM Gamma 0.015 Theta -0.02 Vega 0.002 Open interest 0 Model this put
0	—	—	—	—		—	-0.982	129.4%	—	0
Call · $36 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $36 In the money Snapshot session Unknown Last — Breakeven — Implied vol 129.4% Delta -0.982 ≈98% ITM Gamma 0.013 Theta -0.021 Vega 0.002 Open interest 0 Model this put
0	—	—	—	—		—	-0.983	140.8%	—	0
Call · $37 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $37 In the money Snapshot session Unknown Last — Breakeven — Implied vol 140.8% Delta -0.983 ≈98% ITM Gamma 0.011 Theta -0.021 Vega 0.002 Open interest 0 Model this put
0	—	—	—	—		—	-0.984	152%	—	0
Call · $38 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $38 In the money Snapshot session Unknown Last — Breakeven — Implied vol 152% Delta -0.984 ≈98% ITM Gamma 0.01 Theta -0.022 Vega 0.002 Open interest 0 Model this put
0	—	—	—	—		—	-0.985	162.9%	—	0
Call · $39 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $39 In the money Snapshot session Unknown Last — Breakeven — Implied vol 162.9% Delta -0.985 ≈99% ITM Gamma 0.009 Theta -0.022 Vega 0.002 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 snapshot sessions 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 1510337 CUSIP 33737J141 13F (30d) 21 filings 21 filers Visit website