GREK · Global X MSCI Greece ETF ETF

Alerts for GREK

$86.97 +0.51 (+0.59%) At close · Sep 4

Options Chain

Underlying $86.97 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 12 days to expiry · 62 contracts · mixed daily-bar sessions · Jan 21, 2026–Sep 4, 2026; 21 unknown

Put / call OI

8.29

Put-heavy positioning

Open interest

5,006

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$65.00

$21.97 below spot

ATM implied vol

11.4%

market's expected move

Open interest by strike · near the money

Calls Puts

100

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 12d Oct 16 40d Dec 18 103d Mar 19 194d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$49.60	$52.50	—		$0.20	$0.00	$0.10	—	—	50	774
Call · $35 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.373 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $35 Daily-bar session Aug 7, 2026 Quote as of 2026-09-04 19:58:30.122 UTC Last $0.20 Breakeven $34.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 774 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$44.60	$47.50	—		—	$0.00	$2.15	—	—	—	—
Call · $40 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.373 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $40 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.635 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$39.60	$42.50	—		—	$0.00	$2.00	—	—	—	—
Call · $45 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.373 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $45 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.635 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$34.50	$37.50	—		$1.00	$0.00	$2.00	—	—	10	10
Call · $50 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:50.213 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $50 Daily-bar session May 4, 2026 Quote as of 2026-09-04 19:59:32.629 UTC Last $1.00 Breakeven $49.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$29.60	$32.50	—		—	$0.00	$2.00	—	—	—	1
Call · $55 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.373 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $55 Daily-bar session Unknown Quote as of 2026-09-04 19:59:39.080 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$25.60	$28.50	—		$3.19	$0.00	$2.15	—	—	1	1
Call · $59 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.373 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $59 Daily-bar session Mar 3, 2026 Quote as of 2026-09-04 19:59:38.584 UTC Last $3.19 Breakeven $55.81 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$24.60	$27.50	—		—	$0.00	$2.15	—	—	—	—
Call · $60 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:44.892 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $60 Daily-bar session Unknown Quote as of 2026-09-04 19:59:38.482 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
203	2	—	—	$23.60	$26.50	$7.10		$3.70	$0.00	$2.00	—	—	2	—
Call · $61 In the money Daily-bar session Mar 23, 2026 Quote as of 2026-09-04 19:57:01.373 UTC Last $7.10 Breakeven $68.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 203 OI effective date Sep 3, 2026 Model this call Put · $61 Daily-bar session Mar 23, 2026 Quote as of 2026-09-04 19:59:38.331 UTC Last $3.70 Breakeven $57.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	3	—	—	$22.60	$25.50	$7.80		$2.60	$0.00	$0.75	—	—	10	10
Call · $62 In the money Daily-bar session Apr 7, 2026 Quote as of 2026-09-04 19:57:36.134 UTC Last $7.80 Breakeven $69.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $62 Daily-bar session May 4, 2026 Quote as of 2026-09-04 19:59:38.192 UTC Last $2.60 Breakeven $59.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$21.60	$24.50	—		$1.30	$0.00	$1.75	—	—	1	1
Call · $63 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:44.892 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $63 Daily-bar session Jun 8, 2026 Quote as of 2026-09-04 19:59:38.083 UTC Last $1.30 Breakeven $61.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$20.60	$23.50	—		$5.60	$0.00	$1.75	—	—	375	2.1k
Call · $64 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:44.892 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $64 Daily-bar session Mar 19, 2026 Quote as of 2026-09-04 19:59:37.948 UTC Last $5.60 Breakeven $58.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2.1k OI effective date Sep 3, 2026 Model this put
2	1	—	—	$19.60	$22.50	$13.00		$1.57	$0.00	$0.05	—	—	4	1.5k
Call · $65 In the money Daily-bar session Jul 21, 2026 Quote as of 2026-09-04 19:58:38.256 UTC Last $13.00 Breakeven $78.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $65 Daily-bar session Jun 5, 2026 Quote as of 2026-09-04 19:59:01.985 UTC Last $1.57 Breakeven $63.43 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1.5k OI effective date Sep 3, 2026 Model this put
—	—	—	—	$18.60	$21.50	—		$5.67	$0.00	$0.75	—	—	4	2
Call · $66 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:01.374 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $66 Daily-bar session Apr 2, 2026 Quote as of 2026-09-04 19:59:37.713 UTC Last $5.67 Breakeven $60.33 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$17.60	$20.40	—		—	$0.00	$0.75	—	—	—	—
Call · $67 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:13.195 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $67 Daily-bar session Unknown Quote as of 2026-09-04 19:59:37.584 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	2	—	—	$16.70	$19.50	$7.69		—	$0.00	$0.75	—	—	—	—
Call · $68 In the money Daily-bar session Apr 14, 2026 Quote as of 2026-09-04 19:55:01.380 UTC Last $7.69 Breakeven $75.69 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $68 Daily-bar session Unknown Quote as of 2026-09-04 19:59:37.450 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
8	9	—	—	$15.70	$18.50	$13.80		$6.90	$0.00	$0.75	—	—	2	1
Call · $69 In the money Daily-bar session Aug 14, 2026 Quote as of 2026-09-04 19:55:01.380 UTC Last $13.80 Breakeven $82.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 OI effective date Sep 3, 2026 Model this call Put · $69 Daily-bar session Apr 7, 2026 Quote as of 2026-09-04 19:59:37.330 UTC Last $6.90 Breakeven $62.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
5	4	—	—	$14.70	$17.50	$2.60		$2.62	$0.00	$1.75	—	—	4	4
Call · $70 In the money Daily-bar session Mar 3, 2026 Quote as of 2026-09-04 19:55:01.369 UTC Last $2.60 Breakeven $72.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 3, 2026 Model this call Put · $70 Daily-bar session Jun 5, 2026 Quote as of 2026-09-04 19:59:37.214 UTC Last $2.62 Breakeven $67.38 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 3, 2026 Model this put
10	5	—	—	$13.70	$16.40	$11.80		$10.23	$0.00	$0.75	—	—	5	5
Call · $71 In the money Daily-bar session Aug 14, 2026 Quote as of 2026-09-04 19:55:01.369 UTC Last $11.80 Breakeven $82.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 OI effective date Sep 3, 2026 Model this call Put · $71 Daily-bar session Mar 24, 2026 Quote as of 2026-09-04 19:59:37.083 UTC Last $10.23 Breakeven $60.77 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 3, 2026 Model this put
7	13	—	—	$12.70	$15.40	$8.21		$8.72	$0.00	$0.75	—	—	32	18
Call · $72 In the money Daily-bar session Jul 6, 2026 Quote as of 2026-09-04 19:55:01.354 UTC Last $8.21 Breakeven $80.21 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 OI effective date Sep 3, 2026 Model this call Put · $72 Daily-bar session Apr 7, 2026 Quote as of 2026-09-04 19:59:36.946 UTC Last $8.72 Breakeven $63.28 Implied vol — Delta — Gamma — Theta — Vega — Open interest 18 OI effective date Sep 3, 2026 Model this put
12	12	—	—	$11.70	$14.50	$11.80		$11.50	$0.00	$1.75	—	—	1	3
Call · $73 In the money Daily-bar session Aug 24, 2026 Quote as of 2026-09-04 19:55:01.344 UTC Last $11.80 Breakeven $84.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 12 OI effective date Sep 3, 2026 Model this call Put · $73 Daily-bar session Mar 3, 2026 Quote as of 2026-09-04 19:59:36.832 UTC Last $11.50 Breakeven $61.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this put
4	1	—	—	$10.70	$13.50	$5.42		$10.10	$0.00	$2.00	—	—	32	16
Call · $74 In the money Daily-bar session Jun 15, 2026 Quote as of 2026-09-04 19:59:32.631 UTC Last $5.42 Breakeven $79.42 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 3, 2026 Model this call Put · $74 Daily-bar session Apr 7, 2026 Quote as of 2026-09-04 19:59:36.721 UTC Last $10.10 Breakeven $63.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 16 OI effective date Sep 3, 2026 Model this put
163	1	—	—	$9.70	$12.40	$11.52		$12.25	$0.00	$0.75	—	—	2	2
Call · $75 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:55.985 UTC Last $11.52 Breakeven $86.52 Implied vol — Delta — Gamma — Theta — Vega — Open interest 163 OI effective date Sep 3, 2026 Model this call Put · $75 Daily-bar session Mar 23, 2026 Quote as of 2026-09-04 19:59:32.625 UTC Last $12.25 Breakeven $62.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$8.70	$11.40	—		$11.70	$0.00	$2.00	—	—	42	21
Call · $76 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.631 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $76 Daily-bar session Apr 7, 2026 Quote as of 2026-09-04 19:59:36.446 UTC Last $11.70 Breakeven $64.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 21 OI effective date Sep 3, 2026 Model this put
1	1	—	—	$7.70	$10.50	$2.14		—	$0.00	$2.00	—	—	—	—
Call · $77 In the money Daily-bar session May 14, 2026 Quote as of 2026-09-04 19:55:01.290 UTC Last $2.14 Breakeven $79.14 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $77 Daily-bar session Unknown Quote as of 2026-09-04 19:59:36.292 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
51	50	—	—	$6.70	$9.50	$5.65		$8.20	$0.00	$2.00	—	—	2	1
Call · $78 In the money Daily-bar session Aug 17, 2026 Quote as of 2026-09-04 19:57:01.374 UTC Last $5.65 Breakeven $83.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 51 OI effective date Sep 3, 2026 Model this call Put · $78 Daily-bar session Apr 14, 2026 Quote as of 2026-09-04 19:59:36.183 UTC Last $8.20 Breakeven $69.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
2	2	—	—	$5.70	$8.80	$1.70		$0.35	$0.00	$1.75	—	—	1	3
Call · $79 In the money Daily-bar session Jan 21, 2026 Quote as of 2026-09-04 19:56:20.581 UTC Last $1.70 Breakeven $80.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $79 Daily-bar session Aug 24, 2026 Quote as of 2026-09-04 19:59:36.045 UTC Last $0.35 Breakeven $78.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this put
31	1	—	—	$4.70	$7.60	$3.76		$0.45	$0.00	$0.70	—	—	3	4
Call · $80 In the money Daily-bar session Aug 7, 2026 Quote as of 2026-09-04 19:55:44.892 UTC Last $3.76 Breakeven $83.76 Implied vol — Delta — Gamma — Theta — Vega — Open interest 31 OI effective date Sep 3, 2026 Model this call Put · $80 Daily-bar session Sep 1, 2026 Quote as of 2026-09-04 19:59:35.934 UTC Last $0.45 Breakeven $79.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 3, 2026 Model this put
36	1	11.4%	0.871	$0.40	$4.00	$2.02		$3.13	$0.00	$2.80	—	—	1	3
Call · $85 In the money Daily-bar session Aug 5, 2026 Quote as of 2026-09-04 19:59:46.189 UTC Last $2.02 Breakeven $87.02 Implied vol 11.4% Delta 0.871 ≈87% ITM Gamma 0.112 Theta -0.023 Vega 0.035 Open interest 36 OI effective date Sep 3, 2026 Model this call Put · $85 Daily-bar session Aug 19, 2026 Quote as of 2026-09-04 19:59:35.331 UTC Last $3.13 Breakeven $81.87 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this put
Underlying $86.97
1	1	—	—	$0.00	$0.75	$0.63		$5.00	$2.60	$5.40	-0.686	33.8%	5	16
Call · $90 Daily-bar session Aug 5, 2026 Quote as of 2026-09-04 19:59:35.529 UTC Last $0.63 Breakeven $90.63 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $90 In the money Daily-bar session Aug 28, 2026 Quote as of 2026-09-04 19:59:32.631 UTC Last $5.00 Breakeven $85.00 Implied vol 33.8% Delta -0.686 ≈69% ITM Gamma 0.064 Theta -0.069 Vega 0.058 Open interest 16 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$0.75	—		$26.37	$7.70	$10.40	-0.776	56.7%	2	—
Call · $95 Daily-bar session Unknown Quote as of 2026-09-04 19:59:36.129 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $95 In the money Daily-bar session May 5, 2026 Quote as of 2026-09-04 19:59:32.216 UTC Last $26.37 Breakeven $68.63 Implied vol 56.7% Delta -0.776 ≈78% ITM Gamma 0.032 Theta -0.099 Vega 0.049 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		$28.26	$12.60	$15.40	-0.822	73.9%	14	—
Call · $100 Daily-bar session Unknown Quote as of 2026-09-04 19:59:36.792 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $100 In the money Daily-bar session May 6, 2026 Quote as of 2026-09-04 19:59:32.216 UTC Last $28.26 Breakeven $71.74 Implied vol 73.9% Delta -0.822 ≈82% ITM Gamma 0.022 Theta -0.113 Vega 0.043 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 · Jan 21, 2026–Sep 4, 2026; 21 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. The 16 strikes around the money are shown by default — switch to "All 31" for the wings. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.