US Stocks signal
IRM

IRM

Iron Mountain Incorporated · Real Estate

US StocksREIT - SpecialtyNYQUSD-13.4% from ATH
Current Price

$114.34

Drawdown from ATH

-13.4%

Last Updated

Sep 18, 2026

Dipsern Grade90d

D

Weak

Graded against IRM's own history at this drawdown — not the market's.

What it means: IRM's own history does not strongly favor buying at this level yet.

What to do: Consider watching and waiting for a deeper dip or a higher grade.

Median 90-Day Return
Historical Win Rate
Last 30 days-4.89%
Aug 7Sep 18
About IRM

Iron Mountain Incorporated

Iron Mountain Incorporated is a global leader in information management services, and is trusted by more than 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Their broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management (ALM) needs. Their longstan

The reading

How Dipsern reads IRM right now.

Three plain-English paragraphs — current state, historical base rate, and interpretation — so you walk away with context, not a dashboard.

Snapshot

How is IRM doing right now?

In plain terms: IRM is 13.4% below its highest-ever price. Dipsern checks every past time it was this far down and grades how the next 90 days usually went.

As of the latest market close, Iron Mountain (IRM) is trading in a moderate correction, 13.4% below its all-time high at $114.34. Corrections in this band are common during macro repricings (rate scares, sector rotations, earnings shocks). The question is whether the cause is durable or transient.

Historical base rate

What history says at this drawdown

IRM reaches this drawdown band repeatedly in its history (1345 observations), which is a large sample for the segmentation engine to compute a stable median forward return. The engine uses a rolling 90-day window and gives more weight to recent years — this lets the signal adapt to regime changes (e.g., post-COVID volatility) without losing the long-run base rate.

Interpretation

What this means for IRM

For US large-caps, drawdowns of 20-30% are typically driven by macro repricing (rates, earnings, sector rotation). Single-name 50%+ drawdowns are usually structural — the signal alone won't tell you which, but the segments table will show whether prior episodes recovered. This is the band where most successful "buy the dip" strategies have historically operated. The median forward return here for IRM is in the full app, alongside the segment-level win rate.

Comparable signals

Other US Stocks at similar drawdown levels

Five tickers closest to IRM's distance from all-time high. Same category, one tap away.

Amgen

-13.2% from ATH

Air Products

-13.2% from ATH

Alphabet Inc. (Class A)

-13.1% from ATH

Ameren

-13.0% from ATH

Realty Income

-13.9% from ATH

Historical depth

Sample sizes by drawdown band

Dipsern segments the full drawdown range into 20 equal-width bands. The table shows the number of confirmed historical observations in each band for IRM. Median forward returns, win rates, and prediction errors are available in the full analysis.

Drawdown BandObservationsMedian ReturnWin Rate
-60% to -55%2
-55% to -50%17
-50% to -45%75
-45% to -40%107
-40% to -35%187
-35% to -30%364
-30% to -25%447
-25% to -20%564
-20% to -15%938
-15% to -10%Current1345
-10% to -5%1533
-5% to 0%2065
Methodology

Every grade is reproducible.

We segment 40+ years of IRM's price history into 20 equal-width drawdown bands and compute forward median returns, win rates, and prediction error per band. No look-ahead bias. Pure NumPy. Open math, gated numbers.

Years of history

40+

Drawdown bands

20

Look-ahead bias

None

Data sources

4

Unlock IRM's full analysis

See the Dipsern grade, median returns, win rates, prediction accuracy, 8 interactive charts, historical price paths, and a plain-English verdict for IRM.

Dipsern is research and a second opinion — not a broker. You'd buy IRM at your own broker.

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Signal computed Sep 18, 2026 using default parameters (90-day return period, 20 segments, 0.95 decay). Data sourced from Yahoo Finance, Binance, CoinGecko, and Steam Market.