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

Alerts for MSTU
$36.46 -1.19 (-3.16%) At close · Sep 4

Options Chain

Underlying $36.46 · at close Sep 4, 2026 Options Calculator
The selected snapshot is partial. Contract totals and positioning figures use only the returned rows.

Positioning

Sep 11, 2026 · 6 days to expiry · at least 142 contracts returned · mixed daily-bar sessions · Aug 26, 2026–Sep 4, 2026; 65 unknown
Put / call OI
0.35
Call-heavy positioning · partial
Open interest
4,314
as of Sep 3, 2026 · returned rows only
Volume
dated and unknown daily-bar sessions

Open interest by strike · near the money

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator
OI Vol IV Δ Bid Ask Last Strike Last Bid Ask Δ IV Vol OI
$1.99 $3.75 $0.00 $0.35 2
1 1 $2.04 $2.98 $2.20 $0.00 $0.35 10
2 1 $1.35 $2.69 $1.10 $0.01 $0.01 $0.35 20 350
940 1 $1.05 $1.82 $1.60 $0.01 $0.01 $0.12 1 171
392 19 $0.75 $1.51 $1.05 $0.12 $0.00 $0.20 1 300
406 24 $0.16 $0.85 $0.80 $0.34 $0.00 $0.45 1 27
41 2 $0.05 $0.61 $0.37 $0.72 $0.01 $0.65 6 9
1k 35 $0.04 $0.23 $0.18 $0.55 $0.36 $0.73 3 58
$19.65 $23.35 $0.01 $0.00 $0.02 1 1
$18.65 $21.90 $0.00 $0.05
$17.65 $21.35 $0.00 $0.05
$16.65 $20.20 $0.00 $0.05
$15.65 $19.50 $0.10 $0.00 $0.10 1 1
$14.65 $18.50 $0.00 $0.10
$13.70 $17.50 $0.00 $0.10
$13.15 $16.75 $0.00 $0.10
$12.75 $16.40 $0.00 $0.10
$12.15 $15.75 $0.45 $0.00 $0.10 2 2
$11.65 $15.50 $0.00 $0.10
$11.15 $15.00 $0.10 $0.00 $0.44 3 8
2 $11.25 $13.90 $12.00 $0.38 $0.00 $0.46 1 6
$10.15 $13.75 $0.49 $0.00 $0.68 3 3
11 10 $10.15 $12.85 $7.50 $0.17 $0.00 $0.35 4 11
$9.20 $12.45 $0.10 $0.00 $0.44 389 29
1 1 $8.70 $12.55 $4.49 $0.45 $0.00 $0.46 1 1
$8.20 $12.05 $0.62 $0.00 $0.71 1 2
$7.75 $11.35 $0.25 $0.04 $0.23 2 6
$7.25 $10.70 $0.17 $0.05 $0.29 2 2
11 11 $7.10 $10.65 $2.40 $0.25 $0.22 $0.35 8 6
$6.30 $10.20 $0.50 $0.01 $0.64 1 1
1 2 $5.85 $9.50 $2.69 $0.35 $0.17 $0.70 2 3
$5.45 $9.10 $1.63 $0.30 $0.90 1 1
39 2 $5.00 $8.85 $6.95 $0.50 $0.02 $0.80 25 7
4 4 144.5% 0.855 $4.80 $8.25 $5.55 $0.63 $0.21 $0.80 -0.139 140.5% 9
2 2 130.9% 0.854 $4.35 $7.60 $6.37 $0.54 $0.43 $0.89 -0.167 145.5% 5 2
130.9% 0.831 $3.75 $7.40 $1.11 $0.47 $1.30 -0.2 154% 5 8
6 1 141.2% 0.792 $3.60 $7.05 $5.39 $0.80 $0.60 $1.25 -0.215 147.1% 17 1
3 3 142% 0.766 $3.10 $6.85 $3.78 $0.69 $1.20 -0.23 138.4%
2 4 137.4% 0.745 $2.72 $6.40 $0.50 $1.21 $1.00 $1.42 -0.265 146% 17 1
2 2 150.5% 0.705 $2.62 $6.25 $4.00 $1.03 $1.81 -0.293 148.3%
3 21 154.1% 0.676 $2.72 $5.65 $4.30 $1.85 $1.11 $2.22 -0.323 151.7% 3 6
5 4 135.2% 0.659 $2.18 $4.95 $3.67 $1.61 $1.61 $2.21 -0.351 154% 3 9
14 112 159% 0.62 $3.00 $4.40 $3.50 $2.04 $1.91 $2.30 -0.378 152.6% 127 70
3 155.3% 0.594 $2.64 $4.10 $3.20 $1.75 $3.15 -0.407 158.7%
7 19 154.5% 0.566 $2.66 $3.55 $3.15 $3.41 $1.96 $2.70 -0.435 138.6% 4 3
146% 0.536 $1.92 $3.50 $2.95 $2.20 $3.75 -0.46 159.3% 3 1
15 12 162.8% 0.515 $2.25 $3.35 $2.55 $3.10 $2.58 $3.55 -0.491 149.2% 1
8 6 158.2% 0.486 $2.12 $2.89 $2.54 $2.57 $5.15 -0.504 176.3%
8 35 159.7% 0.461 $1.97 $2.70 $2.23 $3.15 $5.45 -0.522 183.7%
2 1 134.8% 0.411 $0.89 $2.50 $1.64 $2.75 $5.75 -0.56 164.1%
1 10 156.8% 0.408 $1.51 $2.34 $2.35 $3.60 $6.05 -0.571 177.7%
8 1 161% 0.389 $1.24 $2.44 $1.60 $3.95 $6.40 -0.592 178.6%
121 86 159.9% 0.364 $1.30 $2.04 $1.88 $3.70 $6.20 -0.654 146.3%
12 1 157% 0.338 $0.88 $2.08 $1.37 $4.05 $7.65 -0.635 177.4%
1 4 157.8% 0.317 $1.23 $1.50 $1.42 $4.90 $7.95 -0.64 189.6%
1 140% 0.265 $0.22 $1.71 $1.10 $5.05 $8.40 -0.664 185.7%
8 9 169.8% 0.295 $1.00 $1.65 $1.20 $5.30 $8.85 -0.684 184.1%
149.5% 0.242 $0.27 $1.55 $5.65 $9.30
26 26 158.2% 0.239 $0.39 $1.50 $1.00 $5.80 $9.70 -0.729 177.6%
3 158% 0.222 $0.40 $1.31 $0.75 $6.30 $10.15
2 2 $0.61 $1.33 $0.73 $6.65 $10.55
86 90 $0.66 $0.99 $0.77 $7.60 $11.45
1 $0.40 $1.02 $0.60 $8.45 $12.35
$0.15 $0.91 $9.40 $13.25
76 $0.36 $0.80 $0.56 $10.45 $13.85
$0.10 $0.75 $11.15 $15.10
47 $0.28 $0.67 $0.67 $12.50 $15.85
$0.10 $0.75 $13.05 $17.00
$0.00 $0.75 $14.00 $17.95
$0.00 $0.95 $15.05 $18.70
19 $0.01 $0.37 $0.19 $16.00 $19.85
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 · Aug 26, 2026–Sep 4, 2026; 65 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.

The selected expiration snapshot also reached its safety bound; totals and positioning figures cover only the returned rows, and completeness-dependent max pain and at-the-money volatility are withheld.

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 71" for the wings.