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SLON · ProShares Ultra Solana ETF ETF

Alerts for SLON
$31.72 -2.50 (-7.31%) At close · Sep 4

Options Chain

Underlying $31.72 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 154 contracts · mixed daily-bar sessions · Jan 23, 2026–Sep 3, 2026; 101 unknown
Put / call OI
0.24
Call-heavy positioning
Open interest
728
as of Sep 3, 2026
Volume
dated and unknown daily-bar sessions
Max pain
$8.00
$23.72 below spot
ATM implied vol
120.7%
market's expected move

Open interest by strike · near the money

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator
Expiry
OI Vol IV Δ Bid Ask Last Strike Last Bid Ask Δ IV Vol OI
4 $4.10 $6.60 $0.20 $0.00 $0.05 1
1 $28.30 $31.10 $4.70 $0.00 $0.05
$2.20 $4.60 $1.45 $0.00 $1.95 10
1 2 $1.15 $3.60 $1.65 $0.00 $1.25 11
1 $25.20 $28.20 $1.20 $1.75 $0.00 $1.95 1
6 $0.05 $1.85 $2.50 $0.00 $1.95 1
$0.00 $1.45 $3.10 $0.05 $2.20 2 2
75 $0.00 $1.35 $0.00 $1.95
152 1 $0.00 $1.00 $0.10 $1.55 $4.00 2
173 2 $0.00 $1.25 $0.22 $5.65 $0.00 $1.95 2
1 2 $19.20 $22.20 $6.92 $3.60 $5.90
1 $0.00 $1.25 $6.02 $0.00 $1.95 1
$0.00 $1.25 $0.00 $1.95
$0.00 $1.25 $0.00 $1.95
1 $15.20 $18.20 $0.60 $6.10 $0.00 $1.95 1
1 $14.10 $17.10 $18.58 $8.60 $10.90
$13.10 $16.30 $0.00 $2.00
$0.00 $1.25 $10.60 $12.90
$11.20 $14.20 $11.60 $13.90
1 $0.00 $1.25 $0.00 $2.05
$0.00 $1.25 $0.00 $2.05
$8.50 $11.30 $14.60 $16.90
1 $0.00 $1.25 $15.40 $17.90
$0.00 $1.25 $0.00 $2.20
$0.00 $1.25 $17.40 $19.90
$0.00 $1.25 $0.05 $2.50 -0.206 158%
1 1 93.3% 0.844 $4.20 $6.30 $10.70 $19.40 $21.90
$0.00 $1.25 $20.40 $22.90 -0.097 1322.2%
2 2 107.7% 0.709 $2.65 $5.50 $9.00 $21.40 $23.90 -0.098 1333.3%
19 1 125.7% 0.64 $2.85 $4.90 $5.00 $2.61 $1.00 $3.60 -0.362 133.9% 20 40
108.3% 0.587 $1.60 $4.30 $0.80 $3.90 -0.413 115.2%
2 1 127.2% 0.535 $1.75 $4.10 $5.00 $1.40 $4.30 -0.471 114.1%
116.3% 0.474 $0.80 $3.70 $2.05 $5.00 -0.524 117.9%
1 2 102.9% 0.4 $0.55 $2.60 $2.60 $2.75 $5.70 -0.574 120.6%
38 32 111.9% 0.362 $0.20 $2.75 $2.49 $3.44 $3.40 $6.40 -0.623 120.3% 1 1
125.2% 0.34 $0.05 $2.95 $4.20 $7.10 -0.667 121.4%
131.9% 0.312 $0.05 $2.75 $6.20 $5.00 $7.90 -0.706 123.2% 1 1
140% 0.292 $0.05 $2.65 $5.80 $8.70 -0.743 123.4%
146.1% 0.272 $0.05 $2.50 $6.70 $9.50 -0.775 124.7%
$0.05 $2.40 $7.60 $10.40 -0.799 127.7%
$0.00 $2.40 $8.50 $11.30
$0.00 $2.35 $9.40 $12.20
$0.00 $2.25 $10.30 $13.10
$0.00 $2.20 $11.20 $14.00
$0.00 $2.25 $12.10 $14.90
$0.00 $2.15 $13.10 $15.90
$0.00 $2.20 $14.20 $16.90
1 1 $0.00 $2.15 $0.20 $17.00 $19.90
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 23, 2026–Sep 3, 2026; 101 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 25 strikes around the money are shown by default — switch to "All 48" for the wings. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.