BSOL · Bitwise Solana Staking ETF

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$9.94 -0.24 (-2.36%) At close · Aug 6

Market Cap

$551.96M

54.22M

Options Chain

15-min delayed Underlying $9.94 · at close Aug 6, 2026 Options Calculator

Positioning

Aug 21, 2026 · 14 days to expiry · 56 contracts

Put / call OI

0.36

Call-heavy positioning

Open interest

10,719

contracts outstanding

Volume

687

traded today

Max pain

$11.00

$1.06 above spot

ATM implied vol

49.8%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 14d Sep 18 42d Nov 20 105d Feb 19 196d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
8	16	487.9%	0.998	$8.95		—	—	—	—	0
Call · $1 In the money Last $8.95 Breakeven $9.95 Implied vol 487.9% Delta 0.998 ≈100% ITM Gamma 0.001 Theta -0.002 Vega 0 Open interest 8 Model this call Put · $1 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
29	10	330.9%	0.997	$8.05		—	—	—	—	0
Call · $2 In the money Last $8.05 Breakeven $10.05 Implied vol 330.9% Delta 0.997 ≈100% ITM Gamma 0.001 Theta -0.002 Vega 0 Open interest 29 Model this call Put · $2 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	2	242.9%	0.997	$7.41		—	—	—	—	0
Call · $3 In the money Last $7.41 Breakeven $10.41 Implied vol 242.9% Delta 0.997 ≈100% ITM Gamma 0.002 Theta -0.002 Vega 0 Open interest 0 Model this call Put · $3 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
2	2	181.5%	0.997	$5.97		—	—	—	—	0
Call · $4 In the money Last $5.97 Breakeven $9.97 Implied vol 181.5% Delta 0.997 ≈100% ITM Gamma 0.003 Theta -0.002 Vega 0 Open interest 2 Model this call Put · $4 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
25	5	134.2%	0.997	$5.30		$0.30	-0.076	307.5%	30	33
Call · $5 In the money Last $5.30 Breakeven $10.30 Implied vol 134.2% Delta 0.997 ≈100% ITM Gamma 0.003 Theta -0.001 Vega 0 Open interest 25 Model this call Put · $5 Last $0.30 Breakeven $4.70 Implied vol 307.5% Delta -0.076 ≈8% ITM Gamma 0.024 Theta -0.03 Vega 0.002 Open interest 33 Model this put
0	—	91.6%	0.998	—		$0.24	-0.118	277.4%	3	4
Call · $6 In the money Last — Breakeven — Implied vol 91.6% Delta 0.998 ≈100% ITM Gamma 0.003 Theta -0.001 Vega 0 Open interest 0 Model this call Put · $6 Last $0.24 Breakeven $5.76 Implied vol 277.4% Delta -0.118 ≈12% ITM Gamma 0.036 Theta -0.037 Vega 0.004 Open interest 4 Model this put
7	10	98.8%	0.971	$3.12		$0.02	-0.158	227.9%	10	32
Call · $7 In the money Last $3.12 Breakeven $10.12 Implied vol 98.8% Delta 0.971 ≈97% ITM Gamma 0.034 Theta -0.005 Vega 0.002 Open interest 7 Model this call Put · $7 Last $0.02 Breakeven $6.98 Implied vol 227.9% Delta -0.158 ≈16% ITM Gamma 0.054 Theta -0.038 Vega 0.004 Open interest 32 Model this put
286	5	—	—	$2.00		$0.07	-0.103	93.3%	5	114
Call · $8 In the money Last $2.00 Breakeven $10.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 286 Model this call Put · $8 Last $0.07 Breakeven $7.93 Implied vol 93.3% Delta -0.103 ≈10% ITM Gamma 0.097 Theta -0.011 Vega 0.003 Open interest 114 Model this put
66	6	63.4%	0.805	$1.20		$0.20	-0.21	68.6%	2	364
Call · $9 In the money Last $1.20 Breakeven $10.20 Implied vol 63.4% Delta 0.805 ≈80% ITM Gamma 0.221 Theta -0.013 Vega 0.005 Open interest 66 Model this call Put · $9 Last $0.20 Breakeven $8.80 Implied vol 68.6% Delta -0.21 ≈21% ITM Gamma 0.215 Theta -0.013 Vega 0.007 Open interest 364 Model this put
Underlying $9.94
301	2	46.4%	0.499	$0.35		$0.33	-0.497	53.2%	23	775
Call · $10 Last $0.35 Breakeven $10.35 Implied vol 46.4% Delta 0.499 ≈50% ITM Gamma 0.436 Theta -0.013 Vega 0.008 Open interest 301 Model this call Put · $10 In the money Last $0.33 Breakeven $9.67 Implied vol 53.2% Delta -0.497 ≈50% ITM Gamma 0.382 Theta -0.014 Vega 0.008 Open interest 775 Model this put
1.2k	4	51.8%	0.183	$0.11		$1.04	-0.846	47.8%	6	1.1k
Call · $11 Last $0.11 Breakeven $11.11 Implied vol 51.8% Delta 0.183 ≈18% ITM Gamma 0.257 Theta -0.01 Vega 0.006 Open interest 1.2k Model this call Put · $11 In the money Last $1.04 Breakeven $9.96 Implied vol 47.8% Delta -0.846 ≈85% ITM Gamma 0.261 Theta -0.007 Vega 0.006 Open interest 1.1k Model this put
509	5	78.4%	0.134	$0.05		$2.02	—	—	4	205
Call · $12 Last $0.05 Breakeven $12.05 Implied vol 78.4% Delta 0.134 ≈13% ITM Gamma 0.138 Theta -0.012 Vega 0.004 Open interest 509 Model this call Put · $12 In the money Last $2.02 Breakeven $9.98 Implied vol — Delta — Gamma — Theta — Vega — Open interest 205 Model this put
405	1	94%	0.091	$0.07		$2.95	-0.963	74.8%	1	11
Call · $13 Last $0.07 Breakeven $13.07 Implied vol 94% Delta 0.091 ≈9% ITM Gamma 0.088 Theta -0.011 Vega 0.004 Open interest 405 Model this call Put · $13 In the money Last $2.95 Breakeven $10.05 Implied vol 74.8% Delta -0.963 ≈96% ITM Gamma 0.063 Theta -0.004 Vega 0.002 Open interest 11 Model this put
836	11	132.1%	0.125	$0.05		$3.70	-0.942	103.4%	1	107
Call · $14 Last $0.05 Breakeven $14.05 Implied vol 132.1% Delta 0.125 ≈13% ITM Gamma 0.078 Theta -0.019 Vega 0.004 Open interest 836 Model this call Put · $14 In the money Last $3.70 Breakeven $10.30 Implied vol 103.4% Delta -0.942 ≈94% ITM Gamma 0.06 Theta -0.007 Vega 0.002 Open interest 107 Model this put
878	30	173.7%	0.158	$0.02		$7.10	-0.886	151.7%	2	14
Call · $15 Last $0.02 Breakeven $15.02 Implied vol 173.7% Delta 0.158 ≈16% ITM Gamma 0.07 Theta -0.029 Vega 0.004 Open interest 878 Model this call Put · $15 In the money Last $7.10 Breakeven $7.90 Implied vol 151.7% Delta -0.886 ≈89% ITM Gamma 0.065 Theta -0.019 Vega 0.004 Open interest 14 Model this put
589	2	162.1%	0.093	$0.03		$4.40	-0.952	134.5%	1	43
Call · $16 Last $0.03 Breakeven $16.03 Implied vol 162.1% Delta 0.093 ≈9% ITM Gamma 0.052 Theta -0.019 Vega 0.004 Open interest 589 Model this call Put · $16 In the money Last $4.40 Breakeven $11.60 Implied vol 134.5% Delta -0.952 ≈95% ITM Gamma 0.04 Theta -0.008 Vega 0.002 Open interest 43 Model this put
91	6	166.1%	0.075	$0.07		$4.48	—	—	3	2
Call · $17 Last $0.07 Breakeven $17.07 Implied vol 166.1% Delta 0.075 ≈7% ITM Gamma 0.042 Theta -0.016 Vega 0.003 Open interest 91 Model this call Put · $17 In the money Last $4.48 Breakeven $12.52 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this put
204	3	215.2%	0.123	$0.04		$6.56	—	—	11	0
Call · $18 Last $0.04 Breakeven $18.04 Implied vol 215.2% Delta 0.123 ≈12% ITM Gamma 0.047 Theta -0.03 Vega 0.005 Open interest 204 Model this call Put · $18 In the money Last $6.56 Breakeven $11.44 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
122	1	—	—	$0.10		$8.17	—	—	8	0
Call · $19 Last $0.10 Breakeven $19.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 122 Model this call Put · $19 In the money Last $8.17 Breakeven $10.83 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
665	10	193.6%	0.052	$0.05		$8.25	—	—	31	3
Call · $20 Last $0.05 Breakeven $20.05 Implied vol 193.6% Delta 0.052 ≈5% ITM Gamma 0.027 Theta -0.014 Vega 0.003 Open interest 665 Model this call Put · $20 In the money Last $8.25 Breakeven $11.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this put
10	1	—	—	$0.75		—	—	—	—	0
Call · $21 Last $0.75 Breakeven $21.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 Model this call Put · $21 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
164	2	223.8%	0.06	$0.05		—	—	—	—	0
Call · $22 Last $0.05 Breakeven $22.05 Implied vol 223.8% Delta 0.06 ≈6% ITM Gamma 0.026 Theta -0.018 Vega 0.003 Open interest 164 Model this call Put · $22 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
4	1	—	—	$0.15		—	—	—	—	0
Call · $23 Last $0.15 Breakeven $23.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 Model this call Put · $23 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
70	15	323.8%	0.152	$0.08		—	—	—	—	0
Call · $24 Last $0.08 Breakeven $24.08 Implied vol 323.8% Delta 0.152 ≈15% ITM Gamma 0.036 Theta -0.052 Vega 0.005 Open interest 70 Model this call Put · $24 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
34	1	284.4%	0.092	$0.20		$15.53	—	—	2	3
Call · $25 Last $0.20 Breakeven $25.20 Implied vol 284.4% Delta 0.092 ≈9% ITM Gamma 0.029 Theta -0.032 Vega 0.003 Open interest 34 Model this call Put · $25 In the money Last $15.53 Breakeven $9.47 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this put
47	350	—	—	$0.20		—	-0.945	264.7%	—	0
Call · $26 Last $0.20 Breakeven $26.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 47 Model this call Put · $26 In the money Last — Breakeven — Implied vol 264.7% Delta -0.945 ≈94% ITM Gamma 0.022 Theta -0.019 Vega 0.003 Open interest 0 Model this put
11	10	—	—	$0.25		—	—	—	—	0
Call · $27 Last $0.25 Breakeven $27.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 11 Model this call Put · $27 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1.3k	1	368%	0.126	$0.19		$20.50	—	—	32	0
Call · $30 Last $0.19 Breakeven $30.19 Implied vol 368% Delta 0.126 ≈13% ITM Gamma 0.028 Theta -0.052 Vega 0.003 Open interest 1.3k Model this call Put · $30 In the money Last $20.50 Breakeven $9.50 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. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 2045872 CUSIP 091948109 13F (30d) 20 filings 20 filers Visit website