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IRM · Iron Mountain Inc · Options Chain

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Market Cap
$34.49B
Shares
297.70M

Options Chain

Underlying $112.98 · today Options Calculator

Positioning

Sep 11, 2026 · 1 days to expiry · 110 contracts · mixed daily-bar sessions · Aug 12, 2026–Sep 10, 2026; 51 unknown
Put / call OI
0.38
Call-heavy positioning
Open interest
1,524
as of Sep 8, 2026
Volume
dated and unknown daily-bar sessions
Max pain
$120.00
$7.03 above spot
ATM implied vol
45%
market's expected move

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
$42.30 $45.10 $0.00 $0.90
2 $37.20 $39.80 $47.35 $0.00 $0.90
1 4 $32.20 $35.10 $42.68 $0.00 $0.90
1 4 $27.10 $30.10 $37.69 $0.00 $0.90
$22.70 $25.00 $0.00 $0.05
$17.70 $20.00 $0.00 $0.75
4 $15.70 $18.00 $21.52 $0.00 $0.75
4 $14.30 $17.00 $20.54 $0.00 $0.75
$13.50 $16.00 $0.00 $0.75
1 1 $12.70 $15.00 $14.39 $0.00 $0.10
$11.70 $14.00 $0.00 $0.75
$10.40 $13.10 $0.00 $0.75
$9.50 $12.10 $0.00 $0.75
154.7% 0.855 $8.20 $11.10 $0.00 $0.75
$7.70 $10.10 $0.15 $0.00 $0.75 1 2
139.9% 0.817 $6.40 $9.20 $0.00 $0.75
126.8% 0.802 $5.40 $8.20 $0.00 $0.75
113.5% 0.783 $4.40 $7.20 $0.05 $0.00 $0.75 1 14
6 11 91.4% 0.779 $3.50 $5.80 $3.95 $0.10 $0.00 $0.50 2 2
84.2% 0.733 $2.85 $4.70 $0.10 $0.05 $0.35 -0.139 47.2% 10 21
2 1 66.9% 0.697 $1.85 $3.60 $4.50 $0.12 $0.10 $0.55 -0.219 43.4% 21 26
1 1 63% 0.607 $1.20 $2.80 $4.08 $0.40 $0.40 $0.90 -0.356 45% 10 51
1 1 56.2% 0.5 $0.65 $1.95 $5.90 $0.57 $0.25 $1.40 -0.507 33.8% 10 10
1 1 49.7% 0.366 $0.45 $1.00 $1.00 $0.44 $0.80 $2.00 -0.707 32.1% 2 162
10 3 63.5% 0.3 $0.20 $1.20 $1.60 $2.15 $1.35 $2.90 -0.902 26.5% 2 13
1 1 57.2% 0.191 $0.05 $0.65 $3.16 $0.75 $2.05 $3.90 30 32
9 2 $0.00 $0.55 $0.20 $1.88 $2.55 $4.80 2 7
6 14 $0.00 $0.25 $0.12 $4.00 $3.80 $5.40 4 17
15 3 $0.00 $0.45 $1.52 $4.05 $3.90 $6.50 1 3
36 27 $0.00 $0.55 $0.99 $4.25 $4.90 $7.50 2 22
18 1 $0.00 $0.75 $0.42 $2.77 $5.90 $8.90 5 5
448 58 $0.00 $0.05 $0.04 $3.60 $6.90 $9.80 2 15
43 1 $0.00 $0.25 $0.05 $7.13 $7.90 $10.90 1 7
8 7 $0.00 $0.75 $0.27 $3.90 $8.90 $11.90 1
26 11 $0.00 $0.05 $0.17 $7.50 $9.90 $12.50 3 7
20 6 $0.00 $0.15 $0.16 $10.90 $13.80
29 3 $0.00 $0.30 $0.08 $11.90 $14.50
2 1 $0.00 $0.90 $0.38 $13.60 $15.40
2 2 $0.00 $0.75 $3.70 $13.90 $16.40
58 1 $0.00 $0.15 $0.33 $8.25 $15.30 $17.40 3
306 270 $0.00 $0.90 $0.30 $6.40 $15.90 $18.40 1
1 5 $0.00 $0.75 $0.37 $16.90 $19.90
1 1 $0.00 $0.90 $1.55 $7.80 $17.90 $20.40 1
2 1 $0.00 $0.75 $1.00 $18.90 $21.40
9 1 $0.00 $0.90 $1.00 $19.90 $22.70
13 10 $0.00 $0.90 $0.15 $20.90 $23.90
29 28 $0.00 $0.90 $0.05 $21.90 $24.80
$0.00 $0.90 $22.90 $25.90
$0.00 $0.90 $23.90 $26.90
1 2 $0.00 $0.90 $0.50 $24.90 $27.80
2 $0.00 $0.90 $0.45 $29.90 $32.40
1 1 $0.00 $0.90 $0.05 $34.90 $37.40
$0.00 $0.90 $39.90 $42.90
$0.00 $0.90 $44.90 $47.90
$0.00 $0.90 $49.90 $52.80
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 12, 2026–Sep 10, 2026; 51 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 55" for the wings. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1020569 CUSIP 46284V101 13F (30d) 467 filings 463 filers Visit website Investor relations