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Market Indices

S&P 500
$7,801.77
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$15.08
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Sector Heatmap

Technology-0.30%
Financials-0.48%
Healthcare+1.03%
Consumer Cycl-0.32%
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Energy-0.58%
Industrials-2.18%
Materials-1.51%
Real Estate-1.29%
Utilities-0.02%
Comm Services-0.35%

SPAL — GraniteShares 2x Long SpaceX Daily ETF

Cboe BZX

GraniteShares 2x Long SpaceX Daily ETF

CompareBack to Screener
$20.87
-1.10(-5.01%)
O
21.03
H
21.80
L
20.37
V
1.55M
⏱️ End-of-day dataAs of Oct 7, 2026
Underlying Price$20.87
Implied Volatility (IV)0.9%
Put / Call Ratio0.80
Total Options Volume18
Total Open Interest461
Selected Expiration2026-10-16
Expiration
CALLSSTRIKEPUTS
CalculatorLastChg% ChgBidAskVolOIIVStrikeLastChg% ChgBidAskVolOIIVCalculator
$3.30+0.00-$1.95$2.65-360.9%$19.00ATM$0.40+0.10-$0.20$0.65120.9%
$1.60-0.90-$1.25$1.951630.9%$20.00ATM$0.70+0.00-$0.60$1.101160.9%
$1.25+0.00-$0.80$1.40-300.9%$21.00ATM---$0.95$1.55--0.9%
$0.90-0.83-$0.40$0.908400.9%$22.00ATM$1.83+0.00-$1.50$2.15-50.9%
$1.15+0.00-$0.20$0.70-210.9%$23.00ATM---$2.20$2.90--0.8%

Open Interest & Max Pain

2026-10-16
Max Pain$17.00-18.5% vs price
Call Open Interest323
Put Open Interest138
Put / Call (Open Interest)0.43
CallsPutsPrice $20.87Max painTop of chart = 63 contracts
17Max pain $17
18
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20
21
22
23
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25

Max pain is the strike where the open options would be worth the least at expiration, i.e. where option buyers as a group would lose the most. The chart shows strikes within 20% of the price. Open interest is from the last end-of-day update.