DFGR · Dimensional US Core Equity 1 ETF

Track DFGR — free

$29.11 -0.19 (-0.63%) At close · Aug 28

Rebalance outlook locked

Options Chain

Underlying $29.11 · at close Aug 28, 2026 Options Calculator

Positioning

Sep 18, 2026 · 20 days to expiry · 22 contracts · mixed snapshot sessions · Aug 13, 2026; 21 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 20d Oct 16 48d Jan 15 139d Apr 16 230d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	54.1%	0.943	—		—	—	—	—	0
Call · $24 In the money Snapshot session Unknown Last — Breakeven — Implied vol 54.1% Delta 0.943 ≈94% ITM Gamma 0.031 Theta -0.01 Vega 0.006 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	—	44.6%	0.933	—		—	—	—	—	0
Call · $25 In the money Snapshot session Unknown Last — Breakeven — Implied vol 44.6% Delta 0.933 ≈93% ITM Gamma 0.043 Theta -0.009 Vega 0.011 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	—	37.2%	0.906	—		—	—	—	—	0
Call · $26 In the money Snapshot session Unknown Last — Breakeven — Implied vol 37.2% Delta 0.906 ≈91% ITM Gamma 0.065 Theta -0.01 Vega 0.012 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	—	27.9%	0.879	—		—	—	—	—	0
Call · $27 In the money Snapshot session Unknown Last — Breakeven — Implied vol 27.9% Delta 0.879 ≈88% ITM Gamma 0.105 Theta -0.009 Vega 0.012 Open interest 0 Model this call Put · $27 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
22	22	29.3%	0.721	$2.10		—	—	—	—	0
Call · $28 In the money Snapshot session Aug 13, 2026 Last $2.10 Breakeven $30.10 Implied vol 29.3% Delta 0.721 ≈72% ITM Gamma 0.166 Theta -0.016 Vega 0.024 Open interest 22 Model this call Put · $28 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	91%	0.549	—		—	—	—	—	0
Call · $29 In the money Snapshot session Unknown Last — Breakeven — Implied vol 91% Delta 0.549 ≈55% ITM Gamma 0.064 Theta -0.061 Vega 0.027 Open interest 0 Model this call Put · $29 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
Underlying $29.11
0	—	59.5%	0.443	—		—	—	—	—	0
Call · $30 Snapshot session Unknown Last — Breakeven — Implied vol 59.5% Delta 0.443 ≈44% ITM Gamma 0.096 Theta -0.039 Vega 0.028 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	—	—	—	—		—	-0.931	17.8%	—	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 17.8% Delta -0.931 ≈93% ITM Gamma 0.109 Theta -0.004 Vega 0.007 Open interest 0 Model this put
0	—	—	—	—		—	-0.946	24.3%	—	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 24.3% Delta -0.946 ≈95% ITM Gamma 0.065 Theta -0.004 Vega 0.007 Open interest 0 Model this put
0	—	—	—	—		—	-0.955	30.5%	—	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 30.5% Delta -0.955 ≈96% ITM Gamma 0.045 Theta -0.005 Vega 0.007 Open interest 0 Model this put
0	—	—	—	—		—	-0.983	30.8%	—	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 30.8% Delta -0.983 ≈98% ITM Gamma 0.021 Theta -0.002 Vega 0.004 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 · Aug 13, 2026; 21 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 1816125 CUSIP 25434V625 13F (30d) 129 filings 126 filers Visit website