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MDGL · Madrigal Pharmaceuticals, Inc.

Track MDGL — free
$507.56 +0.19 (+0.04%) At close · Aug 14
Market Cap
$11.73B
Shares
23.10M

Options Chain

Underlying $507.56 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 4 days to expiry · 100 contracts · mixed snapshot sessions · Jun 26, 2026–Aug 14, 2026; 29 unknown
Put / call OI
dated and unknown snapshot sessions
Open interest
dated and unknown snapshot sessions
Volume
dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator
OI Vol IV Δ Last Strike Last Δ IV Vol OI
3 1 193.5% 0.987 $215.00 -0.017 204.7% 0
5 5 181.6% 0.987 $151.00 -0.023 207.7% 0
1 1 174.2% 0.984 $188.00 -0.021 185.5% 0
5 1 163% 0.983 $127.00 -0.03 187.1% 0
8 8 152% 0.982 $121.00 -0.034 176.7% 0
0 141.4% 0.981 $0.95 -0.065 200.9% 1 2
0 1 131% 0.98 $107.00 -0.069 186.4% 0
2 2 121% 0.978 $165.33 $4.90 -0.036 135.6% 1 1
0 111.2% 0.976 $2.36 -0.031 118.7% 1 14
20 15 101.6% 0.974 $129.15 $2.81 -0.039 111.8% 6 14
20 15 84.7% 0.979 $119.75 $3.72 -0.077 123.9% 1 55
1 1 70.1% 0.984 $54.00 $0.27 -0.102 122.6% 10 18
1 1 69.8% 0.97 $100.00 $1.28 -0.112 110.6% 10 15
0 2 67.3% 0.948 $43.00 $1.09 -0.108 90.5% 1 522
9 1 64.7% 0.917 $56.18 $1.00 -0.067 60.2% 10 84
4 3 54.8% 0.899 $35.00 $0.80 -0.114 58.7% 4 54
23 1 49.1% 0.851 $40.00 $2.49 -0.134 46.3% 1 283
6 1 43.9% 0.773 $30.82 $4.00 -0.245 47.4% 11 17
23 2 38.6% 0.648 $12.00 $8.19 -0.371 44.9% 1 18
8 2 41.3% 0.473 $7.50 $12.00 -0.525 44.7% 10 316
11 3 51.1% 0.351 $4.90 $23.50 -0.671 45% 3 62
15 2 50.1% 0.232 $10.00 $15.00 -0.801 43.8% 4 6
15 1 57.7% 0.182 $9.40 $70.40 -0.877 46.4% 1 22
33 1 62.3% 0.134 $2.00 $70.00 -0.912 51.7% 3 4
7 1 81.9% 0.154 $2.75 $80.80 2 18
4 4 85% 0.124 $23.46 $91.00 -0.968 56.5% 1 0
38 6 82.5% 0.082 $0.50 -0.996 49.5% 0
20 1 87.1% 0.069 $0.24 $110.00 -0.971 71.2% 1 0
104 18 71.7% 0.021 $0.40 -0.981 72.3% 0
5 3 128.8% 0.118 $1.05 $126.00 1 0
61 1 102.3% 0.047 $0.25 $144.40 -0.98 86% 3 3
21 18 103.9% 0.035 $0.35 $146.00 1 0
7 2 141.5% 0.083 $0.84 $129.40 2 0
148 2 147.5% 0.078 $0.80 $139.30 2 0
32 11 158.7% 0.081 $0.40 0
9 2 158.4% 0.071 $0.21 0
3 2 183.9% 0.095 $5.10 0
1 1 160.8% 0.055 $8.60 0
29 1 189.2% 0.079 $0.25 $187.10 1 0
0 200.7% 0.083 0
1 1 204.8% 0.08 $4.38 0
1 1 192.6% 0.059 $2.60 0
0 195.3% 0.055 0
0 166.3% 0.023 0
15 15 207.6% 0.054 $1.55 0
0 178.5% 0.024 0
0 217.5% 0.051 0
3 2 197.9% 0.03 $0.90 0
0 190.8% 0.022 $268.00 1 0
1 1 199.9% 0.025 $1.00 $278.00 1 0
About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jun 26, 2026–Aug 14, 2026; 29 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. 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. The 25 strikes around the money are shown by default — switch to "All 50" for the wings.

Key facts CIK 1157601 CUSIP 558868105 13F (30d) 385 filings 382 filers Visit website Investor relations