Innovative Industrial Properties, Inc. (IIPR)
IIPR moved a median of +0.16% 30 minutes after news, and -0.01% by the close. How IIPR actually reacts to news — the realized, point-in-time move the market made, measured across 990 labeled events over the last three years with zero look-ahead.
IIPR’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.04% | 46% | 977 |
| 30-min | +0.16% | 58% | 989 |
| 60-min | +0.18% | 57% | 989 |
| to close | -0.01% | 50% | 990 |
| Middle 50% of IIPR reactions | -0.41% to +0.84% |
|---|---|
| Median reaction (30-min) | +0.16% |
| Measured reactions | 990 |
Half of all Innovative Industrial Properties, Inc. news events land between -0.41% and +0.84% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How IIPR reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 13 | -0.22% | 8% | -0.84% |
| Analyst downgrades | 21 | +0.36% | 67% | -0.46% |
| Rating reiterations | 20 | +0.08% | 65% | +0.21% |
Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. 3 further classes were observed with fewer than 10 measured events and are not published. See how IIPR ranks against every other measured name →
That’s how IIPR usually reacts — get an email when it moves on news →Email me when IIPR moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to IIPR's baseline. Nothing else.
Recent IIPR events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-A12B INNOVATIVE INDUSTRIAL | SEC filing · Form 8-A12B | SEC EDGAR | +0.06% | +2.37% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: Oct 08 | SEC filing · Form 8-K | SEC EDGAR | +0.06% | +2.37% | |
| Innovative Industrial Properties Announces Third Quarter 2026 Earnings Release Date and Conference Call | Press release | Business Wire | +0.06% | +2.37% | |
| Innovative Industrial Properties Prices Public Offering of 9.25% Series B Cumulative Redeemable Preferred Stock | Press release | Business Wire | +0.48% | -0.52% | |
| Innovative Industrial Properties Announces Launch of Series B Preferred Stock Offering | Press release | Business Wire | +0.59% | +2.25% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: Sep 28 | SEC filing · Form 8-K | SEC EDGAR | -0.70% | -2.78% | |
| Innovative Industrial Properties Announces Mezzanine Loan Commitment of $245 Million for Alewife Park | Press release | Business Wire | -0.70% | -2.78% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: Sep 25 | SEC filing · Form 8-K | SEC EDGAR | -0.62% | +0.13% | |
| Innovative Industrial Properties Declares Third Quarter 2026 Dividends | Press release | Business Wire | -0.83% | +0.09% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: Aug 31 | SEC filing · Form 8-K | SEC EDGAR | +0.71% | -0.30% | |
| Form 10-Q INNOVATIVE INDUSTRIAL For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.03% | -2.17% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: Aug 03 | SEC filing · Form 8-K | SEC EDGAR | +1.21% | +4.43% | |
| Innovative Industrial Properties Reports Second Quarter 2026 Results | Press release | Business Wire | +1.21% | +4.43% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: Jul 20 | SEC filing · Form 8-K | SEC EDGAR | -1.92% | -1.25% | |
| Innovative Industrial Properties Announces Second Quarter 2026 Earnings Release Date and Conference Call | Press release | Business Wire | -0.60% | -0.22% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: Jun 15 | SEC filing · Form 8-K | SEC EDGAR | +0.23% | -2.18% | |
| Innovative Industrial Properties Declares Second Quarter 2026 Dividends | Press release | Business Wire | -0.37% | -0.84% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: Jun 09 | SEC filing · Form 8-K | SEC EDGAR | -0.10% | -2.34% | |
| Innovative Industrial Properties Prices Upsized Private Offering of Exchangeable Senior Notes Due 2029 | Press release | Business Wire | -1.83% | +0.43% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: Jun 09 | SEC filing · Form 8-K | SEC EDGAR | -1.83% | +0.43% | |
| Form S-8 INNOVATIVE INDUSTRIAL | SEC filing · Form S-8 | SEC EDGAR | -1.83% | +0.43% | |
| Innovative Industrial Properties Announces Launch of $250.0 Million Exchangeable Senior Notes Offering | Press release | Business Wire | -1.83% | +0.43% | |
| Innovative Industrial Properties Announces Full Repayment of $282 Million of Senior Notes | Press release | Business Wire | -0.27% | +1.01% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: May 22 | SEC filing · Form 8-K | SEC EDGAR | -0.69% | +0.39% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: May 19 | SEC filing · Form 8-K | SEC EDGAR | +0.18% | +3.40% | |
| Innovative Industrial Properties Announces Closing of $45 Million in Secured Term Loans | Press release | Business Wire | +0.18% | +3.40% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: May 18 | SEC filing · Form 8-K | SEC EDGAR | +0.65% | +0.89% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: May 05 | SEC filing · Form 8-K | SEC EDGAR | -0.02% | -2.18% | |
| Innovative Industrial Properties Announces Closing of $56.5 Million Secured Term Loan | Press release | Business Wire | +0.72% | -3.96% | |
| Form 10-Q INNOVATIVE INDUSTRIAL For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.72% | -3.96% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: May 04 | SEC filing · Form 8-K | SEC EDGAR | +2.08% | +9.99% | |
| Innovative Industrial Properties Reports First Quarter 2026 Results | Press release | Business Wire | +2.08% | +9.99% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: Apr 24 | SEC filing · Form 8-K | SEC EDGAR | +0.62% | +1.84% | |
| Form ARS INNOVATIVE INDUSTRIAL For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | -0.34% | -8.16% | |
| Form DEF 14A INNOVATIVE INDUSTRIAL For: Dec 31 | SEC filing · Form DEF | SEC EDGAR | -0.34% | -8.16% | |
| Innovative Industrial Properties Announces First Quarter 2026 Earnings Release Date and Conference Call | Press release | Business Wire | +0.19% | +0.72% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: Apr 06 | SEC filing · Form 8-K | SEC EDGAR | -0.55% | -0.55% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: Mar 09 | SEC filing · Form 8-K | SEC EDGAR | +0.15% | -2.59% | |
| Innovative Industrial Properties Announces PharmaCann Resolution and Provides Portfolio Update | Press release | Business Wire | +0.15% | -2.59% | |
| Innovative Industrial Properties Declares First Quarter 2026 Dividends | Press release | Business Wire | -0.53% | -2.34% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: Mar 03 | SEC filing · Form 8-K | SEC EDGAR | -0.42% | +4.27% | |
| Form 10-K INNOVATIVE INDUSTRIAL For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +4.10% | +7.47% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: Feb 23 | SEC filing · Form 8-K | SEC EDGAR | +4.10% | +7.47% | |
| Innovative Industrial Properties Reports Fourth Quarter and Full Year 2025 Results | Press release | Business Wire | +4.10% | +7.47% | |
| Innovative Industrial Properties Announces Fourth Quarter 2025 Earnings Release Date and Conference Call | Press release | Business Wire | -0.27% | -0.15% | |
| Innovative Industrial Properties Announces Tax Treatment of 2025 Distributions | Press release | Business Wire | -0.04% | -0.12% | |
| Innovative Industrial Properties Declares Fourth Quarter 2025 Dividends | Press release | Business Wire | -1.68% | -3.33% | |
| Form 10-Q INNOVATIVE INDUSTRIAL For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.46% | +4.83% | |
| Form 8-K INNOVATIVE INDUSTRIAL For: Nov 03 | SEC filing · Form 8-K | SEC EDGAR | +1.52% | -1.72% | |
| Innovative Industrial Properties Reports Third Quarter 2025 Results | Press release | Business Wire | +1.52% | -1.72% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the IIPR section they belong to.
Where else IIPR is measured.
IIPR earnings → · Analyst actions → · SEC filings →
Other Real Estate names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| ELBIT IMAGING LTD (EMITF) | 995 | 0.00% | 41% |
| COLONY CAPITAL INC (CLNY) | 994 | 0.00% | 48% |
| Texas Pacific Land Corporation (TPL) | 932 | +0.06% | 53% |
| Bluerock Residential Growth REIT, Inc. Class A (BRG) | 896 | 0.00% | 47% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.
All Real Estate names, measured the same way →
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How the numbers are made.
How is Innovative Industrial Properties, Inc.'s median reaction calculated?
Every labeled IIPR news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 990 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 58% of IIPR's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does IIPR's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.