PFFD · Global X Funds Global X Aging Population ETF

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$18.11 -0.21 (-1.15%) At close · Sep 1

Rebalance outlook locked

Options Chain

Underlying $18.11 · at close Sep 1, 2026 Options Calculator

Positioning

Sep 18, 2026 · 16 days to expiry · 38 contracts · mixed daily-bar sessions · Jul 28, 2026–Sep 1, 2026; 34 unknown

Put / call OI

0.11

Call-heavy positioning

Open interest

as of Aug 31, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$19.00

$0.89 above spot

ATM implied vol

23.5%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 16d Oct 16 44d Nov 20 79d Feb 19 170d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$7.00	$9.40	—		—	$0.00	$1.10	—	—	—	—
Call · $10 In the money Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $10 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.00	$8.40	—		—	$0.00	$1.10	—	—	—	—
Call · $11 In the money Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $11 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.00	$7.40	—		—	$0.00	$1.10	—	—	—	—
Call · $12 In the money Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $12 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$4.00	$6.40	—		—	$0.00	$1.10	—	—	—	—
Call · $13 In the money Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $13 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	79.4%	0.95	$3.00	$5.40	—		—	$0.00	$1.10	—	—	—	—
Call · $14 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 79.4% Delta 0.95 ≈95% ITM Gamma 0.035 Theta -0.011 Vega 0.004 Open interest — OI effective date — Model this call Put · $14 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	66.6%	0.924	$2.05	$4.40	—		—	$0.00	$1.10	—	—	—	—
Call · $15 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 66.6% Delta 0.924 ≈92% ITM Gamma 0.057 Theta -0.013 Vega 0.005 Open interest — OI effective date — Model this call Put · $15 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	48.4%	0.901	$1.05	$3.40	—		—	$0.00	$1.10	—	—	—	—
Call · $16 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 48.4% Delta 0.901 ≈90% ITM Gamma 0.095 Theta -0.011 Vega 0.007 Open interest — OI effective date — Model this call Put · $16 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	23.5%	0.91	$0.05	$2.30	—		—	$0.00	$1.10	—	—	—	—
Call · $17 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 23.5% Delta 0.91 ≈91% ITM Gamma 0.182 Theta -0.006 Vega 0.006 Open interest — OI effective date — Model this call Put · $17 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.30	—		—	$0.00	$0.30	—	—	—	—
Call · $18 In the money Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $18 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $18.11
1	1	—	—	$0.00	$1.10	$0.05		—	$0.00	$1.95	—	—	—	—
Call · $19 Daily-bar session Aug 11, 2026 Last $0.05 Breakeven $19.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Aug 31, 2026 Model this call Put · $19 In the money Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.10	—		$1.85	$0.70	$3.00	—	—	1	1
Call · $20 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $20 In the money Daily-bar session Sep 1, 2026 Last $1.85 Breakeven $18.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Aug 31, 2026 Model this put
—	—	—	—	$0.00	$0.10	—		—	$1.70	$4.00	—	—	—	—
Call · $21 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $21 In the money Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.10	—		—	$2.75	$5.00	-0.97	47.7%	—	—
Call · $22 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $22 In the money Daily-bar session Unknown Last — Breakeven — Implied vol 47.7% Delta -0.97 ≈97% ITM Gamma 0.038 Theta -0.002 Vega 0.003 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.10	—		—	$3.60	$6.00	—	—	—	—
Call · $23 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $23 In the money Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.10	—		—	$4.60	$7.00	—	—	—	—
Call · $24 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $24 In the money Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.10	—		—	$5.60	$8.00	—	—	—	—
Call · $25 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $25 In the money Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.10	—		—	$6.60	$9.00	—	—	—	—
Call · $26 Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $26 In the money Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	1	—	—	$0.00	$1.10	$0.05		—	$7.60	$10.00	—	—	—	—
Call · $27 Daily-bar session Jul 28, 2026 Last $0.05 Breakeven $27.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Aug 31, 2026 Model this call Put · $27 In the money Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
6	3	—	—	$0.00	$1.10	$0.05		—	$8.60	$11.00	—	—	—	—
Call · $28 Daily-bar session Jul 28, 2026 Last $0.05 Breakeven $28.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Aug 31, 2026 Model this call Put · $28 In the money Daily-bar session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put

About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Jul 28, 2026–Sep 1, 2026; 34 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1432353 CUSIP 37954Y772 13F (30d) 32 filings 32 filers Visit website