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MSTU — T-Rex 2X Long MSTR Daily Target ETF

Cboe BZX

T-Rex 2X Long MSTR Daily Target ETF

CompareBack to Screener
$45.47
+2.31(+5.35%)
O
45.70
H
46.51
L
43.24
V
3.7M
⏱️ End-of-day dataAs of Oct 5, 2026
OverviewStatisticsFinancialsHistorical DataOptionsDividend HistoryNewsChart
Underlying Price$45.47
Implied Volatility (IV)1.5%
Put / Call Ratio0.80
Total Options Volume-
Total Open Interest1.9K
Selected Expiration2026-10-09

MSTU

Options Calculator
Expiration
CALLSSTRIKEPUTS
CalculatorLastChg% ChgBidAskVolOIIVStrikeLastChg% ChgBidAskVolOIIVCalculator
$5.78+0.00-$4.00$6.35-11.3%$40.50$0.83+0.00-$0.30$1.00-101.4%
$5.75+0.00-$3.95$5.95-381.3%$41.00$0.87+0.00-$0.35$1.20-201.4%
$2.48+0.00-$3.25$5.60-21.3%$41.50$1.00+0.00-$0.70$1.29-81.4%
$4.90+0.00-$2.95$5.60-441.3%$42.00$1.40+0.00-$0.62$1.56-821.4%
$4.55+0.00-$3.75$4.85-11.4%$42.50$1.30+0.00-$0.73$2.08--1.5%
$4.20+0.00-$3.40$4.45-151.4%$43.00ATM$1.42+0.00-$0.90$1.90-71.5%
$3.18+0.00-$3.25$4.45-51.4%$43.50ATM$1.77+0.00-$1.22$2.13-11.5%
$3.05+0.00-$2.55$3.85-221.4%$44.00ATM$2.28+0.00-$1.62$2.21-171.5%
$2.63+0.00-$2.30$3.55-11.4%$44.50ATM$2.64+0.00-$1.42$3.35-11.5%
$2.70+0.00-$2.41$3.40-291.4%$45.00ATM$2.25+0.00-$1.85$2.78-321.5%
$1.95+0.00-$1.40$3.10--1.4%$45.50ATM$2.76+0.00-$1.54$3.15-141.4%
$2.15+0.00-$1.80$2.77-161.4%$46.00ATM---$2.44$4.30--1.4%
$1.50+0.00-$1.19$2.25-181.3%$46.50ATM---$2.71$4.65--1.5%
$1.12+0.00-$1.13$2.25-261.3%$47.00ATM$3.54+0.00-$2.28$4.75-2021.5%
$2.20+0.00-$1.13$2.20-31.3%$47.50ATM$3.80+0.00-$3.30$5.45-101.6%
$1.90+0.00-$0.70$1.97-531.4%$48.00$9.15+0.00-$3.65$5.85-51.7%
$1.40+0.00-$1.32$1.89-161.4%$48.50---$3.95$6.25--1.7%
$1.55+0.00-$0.71$1.75-71.4%$49.00---$3.25$6.60--1.8%
$1.12+0.00-$1.08$1.63-171.5%$49.50---$3.70$7.20--1.8%
$1.30+0.00-$0.91$1.30-601.5%$50.00$5.80+0.00-$5.05$7.40-11.8%

Open Interest & Max Pain

2026-10-09
Max Pain$42.00-7.6% vs price
Call Open Interest1.1K
Put Open Interest858
Put / Call (Open Interest)0.80
CallsPutsPrice $45.47Max painTop of chart = 202 contracts
36.5
38.5
40.5
Max pain $42
42.5
44.5
46.5
48.5
51

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.