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Iron Mountain Inc IRM 105.5 -13.16 -11.09%

Previous-day view · Thu Nov 5 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in

Expected move

November 05, 2026 close · $103.39
Horizon Expected move Typical range 2 in 3 closes 9 in 10 closes
Next session ±2.3% ±$2.37 $101.02 – $105.76 $100.55 – $106.23 $98.32 – $108.46
2 sessions ±3.2% ±$3.29 $100.10 – $106.68 $99.41 – $107.37 $96.30 – $110.48
3 sessions ±4.0% ±$4.14 $99.25 – $107.53 $98.45 – $108.33 $94.58 – $112.20
1 week ±5.1% ±$5.26 $98.13 – $108.65 $96.96 – $109.82 $92.18 – $114.60
2 weeks ±6.5% ±$6.71 $96.68 – $110.10 $95.09 – $111.69 $89.06 – $117.72
3 weeks ±8.0% ±$8.26 $95.13 – $111.65 $93.12 – $113.66 $85.94 – $120.84
1 month ±8.9% ±$9.19 $94.20 – $112.58 $91.91 – $114.87 $83.90 – $122.88
Size, not direction. The 68% and 90% bands held 66–68% and 89–90% of closes in held-out years 2019–2026. Draw the cone on the chart →

Volatility premium

Beta
The forecast is for the current session, which this plan does not open.

Earnings: priced against what happened

Average implied move
±5.71%
Average actual move
6.23%
Beyond the implied move
4 / 7
Median IV change
-28.15%
Reaction session Implied Actual Used ATM IV before → after
November 05, 2026 ±4.99% -11.09% 2.22× —
August 05, 2026 ±6.85% +1.29% 0.19× 47.5% → 35.1%
April 30, 2026 ±5.83% +10.02% 1.72× —
February 12, 2026 ±5.94% +5.77% 0.97× —
August 06, 2025 ±5.23% -5.77% 1.10× 40.2% → 28.9%
May 01, 2025 ±5.16% +2.43% 0.47× 44.1% → 31.5%
February 13, 2025 ±5.94% -7.28% 1.23× —
Reconstructed from archived mid quotes; the straddle covers its expiration, not only the reaction session. These are not option returns. Method and missing reports →