ETH · Grayscale Ethereum Staking Mini ETF

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$18.28 +0.41 (+2.29%) At close · Aug 5

Market Cap

$1.75B

95.74M

Options Chain

15-min delayed Underlying $18.28 · at close Aug 5, 2026 Options Calculator

Positioning

Aug 7, 2026 · 1 days to expiry · 80 contracts

Put / call OI

0.18

Call-heavy positioning

Open interest

613

contracts outstanding

Volume

348

traded today

Max pain

$11.50

$6.78 below spot

ATM implied vol

70.4%

market's expected move

Open interest by strike · near the money

Calls Puts

10.5

11.5

12.5

13.5

14.5

15.5

16.5

17.5

18.5

19.5

20.5

21.5

22.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 7 1d Aug 14 8d Aug 21 15d Aug 28 22d Sep 4 29d Sep 11 36d Sep 18 43d Oct 16 71d Jan 15 162d Jan 21 533d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
1	1	—	—	$14.80		$0.18	—	—	1	1
Call · $3 In the money Last $14.80 Breakeven $17.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $3 Last $0.18 Breakeven $2.82 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
1	1	—	—	$13.75		$0.05	—	—	1	3
Call · $4 In the money Last $13.75 Breakeven $17.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $4 Last $0.05 Breakeven $3.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this put
4	6	—	—	$12.73		$0.10	—	—	1	5
Call · $5 In the money Last $12.73 Breakeven $17.73 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 Model this call Put · $5 Last $0.10 Breakeven $4.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 Model this put
5	4	—	—	$12.00		$0.05	—	—	3	4
Call · $6 In the money Last $12.00 Breakeven $18.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 Model this call Put · $6 Last $0.05 Breakeven $5.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 Model this put
4	6	1143.2%	0.953	$11.12		$0.05	—	—	2	2
Call · $7 In the money Last $11.12 Breakeven $18.12 Implied vol 1143.2% Delta 0.953 ≈95% ITM Gamma 0.007 Theta -0.44 Vega 0.001 Open interest 4 Model this call Put · $7 Last $0.05 Breakeven $6.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this put
7	9	689.5%	0.983	$10.22		$0.15	—	—	1	1
Call · $8 In the money Last $10.22 Breakeven $18.22 Implied vol 689.5% Delta 0.983 ≈98% ITM Gamma 0.005 Theta -0.117 Vega 0 Open interest 7 Model this call Put · $8 Last $0.15 Breakeven $7.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
14	17	—	—	$8.75		$0.15	—	—	1	4
Call · $9 In the money Last $8.75 Breakeven $17.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 14 Model this call Put · $9 Last $0.15 Breakeven $8.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 Model this put
14	15	389.6%	0.995	$8.20		$0.05	—	—	1	1
Call · $10 In the money Last $8.20 Breakeven $18.20 Implied vol 389.6% Delta 0.995 ≈99% ITM Gamma 0.003 Theta -0.024 Vega 0 Open interest 14 Model this call Put · $10 Last $0.05 Breakeven $9.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
4	5	480.2%	0.976	$7.75		$0.02	—	—	6	1
Call · $10.5 In the money Last $7.75 Breakeven $18.25 Implied vol 480.2% Delta 0.976 ≈98% ITM Gamma 0.01 Theta -0.109 Vega 0.001 Open interest 4 Model this call Put · $10.5 Last $0.02 Breakeven $10.48 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
7	4	546.8%	0.949	$7.25		$0.02	—	—	4	0
Call · $11 In the money Last $7.25 Breakeven $18.25 Implied vol 546.8% Delta 0.949 ≈95% ITM Gamma 0.017 Theta -0.228 Vega 0.002 Open interest 7 Model this call Put · $11 Last $0.02 Breakeven $10.98 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
31	18	408.3%	0.972	$6.46		$0.02	—	—	8	0
Call · $11.5 In the money Last $6.46 Breakeven $17.96 Implied vol 408.3% Delta 0.972 ≈97% ITM Gamma 0.014 Theta -0.105 Vega 0.001 Open interest 31 Model this call Put · $11.5 Last $0.02 Breakeven $11.48 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
30	18	374.7%	0.969	$6.03		$0.02	-0.103	616%	8	0
Call · $12 In the money Last $6.03 Breakeven $18.03 Implied vol 374.7% Delta 0.969 ≈97% ITM Gamma 0.016 Theta -0.103 Vega 0.001 Open interest 30 Model this call Put · $12 Last $0.02 Breakeven $11.98 Implied vol 616% Delta -0.103 ≈10% ITM Gamma 0.025 Theta -0.438 Vega 0.002 Open interest 0 Model this put
3	2	—	—	$5.68		$0.02	-0.111	568.7%	4	0
Call · $12.5 In the money Last $5.68 Breakeven $18.18 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this call Put · $12.5 Last $0.02 Breakeven $12.48 Implied vol 568.7% Delta -0.111 ≈11% ITM Gamma 0.029 Theta -0.424 Vega 0.003 Open interest 0 Model this put
4	1	389.8%	0.93	$4.92		$0.02	-0.086	428.7%	2	2
Call · $13 In the money Last $4.92 Breakeven $17.92 Implied vol 389.8% Delta 0.93 ≈93% ITM Gamma 0.03 Theta -0.205 Vega 0.002 Open interest 4 Model this call Put · $13 Last $0.02 Breakeven $12.98 Implied vol 428.7% Delta -0.086 ≈9% ITM Gamma 0.032 Theta -0.264 Vega 0.002 Open interest 2 Model this put
6	4	326%	0.94	$4.77		$0.02	-0.13	479.7%	6	0
Call · $13.5 In the money Last $4.77 Breakeven $18.27 Implied vol 326% Delta 0.94 ≈94% ITM Gamma 0.032 Theta -0.155 Vega 0.002 Open interest 6 Model this call Put · $13.5 Last $0.02 Breakeven $13.48 Implied vol 479.7% Delta -0.13 ≈13% ITM Gamma 0.038 Theta -0.397 Vega 0.003 Open interest 0 Model this put
5	2	292.5%	0.934	$4.31		—	-0.141	437.8%	—	0
Call · $14 In the money Last $4.31 Breakeven $18.31 Implied vol 292.5% Delta 0.934 ≈93% ITM Gamma 0.038 Theta -0.149 Vega 0.002 Open interest 5 Model this call Put · $14 Last — Breakeven — Implied vol 437.8% Delta -0.141 ≈14% ITM Gamma 0.044 Theta -0.384 Vega 0.003 Open interest 0 Model this put
4	2	287.7%	0.908	$3.84		$0.15	-0.154	397.4%	1	1
Call · $14.5 In the money Last $3.84 Breakeven $18.34 Implied vol 287.7% Delta 0.908 ≈91% ITM Gamma 0.05 Theta -0.188 Vega 0.002 Open interest 4 Model this call Put · $14.5 Last $0.15 Breakeven $14.35 Implied vol 397.4% Delta -0.154 ≈15% ITM Gamma 0.052 Theta -0.37 Vega 0.003 Open interest 1 Model this put
7	3	229.1%	0.918	$3.20		—	-0.203	440.1%	—	0
Call · $15 In the money Last $3.20 Breakeven $18.20 Implied vol 229.1% Delta 0.918 ≈92% ITM Gamma 0.057 Theta -0.137 Vega 0.002 Open interest 7 Model this call Put · $15 Last — Breakeven — Implied vol 440.1% Delta -0.203 ≈20% ITM Gamma 0.056 Theta -0.492 Vega 0.004 Open interest 0 Model this put
4	3	185.8%	0.921	$2.47		—	-0.187	320.8%	—	0
Call · $15.5 In the money Last $2.47 Breakeven $17.97 Implied vol 185.8% Delta 0.921 ≈92% ITM Gamma 0.068 Theta -0.108 Vega 0.002 Open interest 4 Model this call Put · $15.5 Last — Breakeven — Implied vol 320.8% Delta -0.187 ≈19% ITM Gamma 0.073 Theta -0.341 Vega 0.003 Open interest 0 Model this put
50	1	126.2%	0.95	$1.87		$0.60	-0.128	189%	1	0
Call · $16 In the money Last $1.87 Breakeven $17.87 Implied vol 126.2% Delta 0.95 ≈95% ITM Gamma 0.071 Theta -0.053 Vega 0.001 Open interest 50 Model this call Put · $16 Last $0.60 Breakeven $15.40 Implied vol 189% Delta -0.128 ≈13% ITM Gamma 0.097 Theta -0.156 Vega 0.003 Open interest 0 Model this put
5	10	175%	0.823	$1.30		$0.05	-0.103	125%	1	2
Call · $16.5 In the money Last $1.30 Breakeven $17.80 Implied vol 175% Delta 0.823 ≈82% ITM Gamma 0.128 Theta -0.179 Vega 0.003 Open interest 5 Model this call Put · $16.5 Last $0.05 Breakeven $16.45 Implied vol 125% Delta -0.103 ≈10% ITM Gamma 0.124 Theta -0.088 Vega 0.002 Open interest 2 Model this put
35	31	133.7%	0.8	$1.13		$0.09	-0.15	105.9%	1	7
Call · $17 In the money Last $1.13 Breakeven $18.13 Implied vol 133.7% Delta 0.8 ≈80% ITM Gamma 0.183 Theta -0.15 Vega 0.003 Open interest 35 Model this call Put · $17 Last $0.09 Breakeven $16.91 Implied vol 105.9% Delta -0.15 ≈15% ITM Gamma 0.19 Theta -0.097 Vega 0.003 Open interest 7 Model this put
151	29	135.4%	0.689	$0.68		$0.15	-0.276	108.2%	17	17
Call · $17.5 In the money Last $0.68 Breakeven $18.18 Implied vol 135.4% Delta 0.689 ≈69% ITM Gamma 0.227 Theta -0.19 Vega 0.004 Open interest 151 Model this call Put · $17.5 Last $0.15 Breakeven $17.35 Implied vol 108.2% Delta -0.276 ≈28% ITM Gamma 0.268 Theta -0.141 Vega 0.004 Open interest 17 Model this put
22	3	52.3%	0.632	$0.25		$0.73	-0.406	78%	10	24
Call · $18 In the money Last $0.25 Breakeven $18.25 Implied vol 52.3% Delta 0.632 ≈63% ITM Gamma 0.629 Theta -0.079 Vega 0.005 Open interest 22 Model this call Put · $18 Last $0.73 Breakeven $17.27 Implied vol 78% Delta -0.406 ≈41% ITM Gamma 0.431 Theta -0.118 Vega 0.005 Open interest 24 Model this put
Underlying $18.28
36	4	71.3%	0.363	$0.20		$0.45	-0.641	69.4%	2	9
Call · $18.5 Last $0.20 Breakeven $18.70 Implied vol 71.3% Delta 0.363 ≈36% ITM Gamma 0.463 Theta -0.107 Vega 0.004 Open interest 36 Model this call Put · $18.5 In the money Last $0.45 Breakeven $18.05 Implied vol 69.4% Delta -0.641 ≈64% ITM Gamma 0.474 Theta -0.102 Vega 0.004 Open interest 9 Model this put
36	5	112%	0.284	$0.08		$1.07	-0.708	116.2%	1	2
Call · $19 Last $0.08 Breakeven $19.08 Implied vol 112% Delta 0.284 ≈28% ITM Gamma 0.262 Theta -0.15 Vega 0.004 Open interest 36 Model this call Put · $19 In the money Last $1.07 Breakeven $17.93 Implied vol 116.2% Delta -0.708 ≈71% ITM Gamma 0.256 Theta -0.155 Vega 0.004 Open interest 2 Model this put
0	—	121.1%	0.196	—		$1.34	-0.734	161.8%	2	1
Call · $19.5 Last — Breakeven — Implied vol 121.1% Delta 0.196 ≈20% ITM Gamma 0.197 Theta -0.132 Vega 0.003 Open interest 0 Model this call Put · $19.5 In the money Last $1.34 Breakeven $18.16 Implied vol 161.8% Delta -0.734 ≈73% ITM Gamma 0.177 Theta -0.208 Vega 0.004 Open interest 1 Model this put
25	21	130.5%	0.134	$0.18		$2.38	-0.795	168.4%	8	1
Call · $20 Last $0.18 Breakeven $20.18 Implied vol 130.5% Delta 0.134 ≈13% ITM Gamma 0.145 Theta -0.112 Vega 0.002 Open interest 25 Model this call Put · $20 In the money Last $2.38 Breakeven $17.62 Implied vol 168.4% Delta -0.795 ≈80% ITM Gamma 0.146 Theta -0.186 Vega 0.003 Open interest 1 Model this put
0	—	—	—	—		$1.95	-0.786	217%	2	0
Call · $20.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $20.5 In the money Last $1.95 Breakeven $18.55 Implied vol 217% Delta -0.786 ≈79% ITM Gamma 0.117 Theta -0.247 Vega 0.003 Open interest 0 Model this put
3	2	—	—	$0.25		$2.45	-0.855	203.3%	2	0
Call · $21 Last $0.25 Breakeven $21.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this call Put · $21 In the money Last $2.45 Breakeven $18.55 Implied vol 203.3% Delta -0.855 ≈85% ITM Gamma 0.098 Theta -0.183 Vega 0.002 Open interest 0 Model this put
0	—	—	—	—		$5.09	-0.816	265.8%	1	0
Call · $21.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $21.5 In the money Last $5.09 Breakeven $16.41 Implied vol 265.8% Delta -0.816 ≈82% ITM Gamma 0.087 Theta -0.276 Vega 0.003 Open interest 0 Model this put
0	—	—	—	—		$4.16	-0.95	175.8%	1	0
Call · $22 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $22 In the money Last $4.16 Breakeven $17.84 Implied vol 175.8% Delta -0.95 ≈95% ITM Gamma 0.051 Theta -0.069 Vega 0.001 Open interest 0 Model this put
1	1	—	—	$0.20		$4.56	-0.92	229.2%	1	1
Call · $22.5 Last $0.20 Breakeven $22.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $22.5 In the money Last $4.56 Breakeven $17.94 Implied vol 229.2% Delta -0.92 ≈92% ITM Gamma 0.057 Theta -0.133 Vega 0.002 Open interest 1 Model this put
0	—	—	—	—		$5.25	-0.925	246.2%	2	0
Call · $23 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $23 In the money Last $5.25 Breakeven $17.75 Implied vol 246.2% Delta -0.925 ≈92% ITM Gamma 0.051 Theta -0.137 Vega 0.001 Open interest 0 Model this put
0	—	—	—	—		$5.85	—	—	1	0
Call · $24 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $24 In the money Last $5.85 Breakeven $18.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		$6.76	—	—	5	5
Call · $25 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $25 In the money Last $6.76 Breakeven $18.24 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 Model this put
0	—	—	—	—		$8.49	—	—	2	0
Call · $26 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $26 In the money Last $8.49 Breakeven $17.51 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		$9.17	—	—	4	0
Call · $27 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $27 In the money Last $9.17 Breakeven $17.83 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		$10.18	—	—	4	0
Call · $28 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $28 In the money Last $10.18 Breakeven $17.82 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		$11.75	—	—	2	0
Call · $30 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $30 In the money Last $11.75 Breakeven $18.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. 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. The 25 strikes around the money are shown by default — switch to "All 40" for the wings. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 2020455 CUSIP 38964R203 13F (30d) 118 filings 116 filers Visit website