Public Storage (PSA)
PSA moved a median of +0.01% 30 minutes after news, and +0.11% by the close. How PSA actually reacts to news — the realized, point-in-time move the market made, measured across 366 labeled events over the last three years with zero look-ahead.
PSA’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.00% | 51% | 364 |
| 30-min | +0.01% | 53% | 366 |
| 60-min | +0.09% | 55% | 366 |
| to close | +0.11% | 57% | 366 |
| Middle 50% of PSA reactions | -0.29% to +0.37% |
|---|---|
| Median reaction (30-min) | +0.01% |
| Measured reactions | 366 |
Half of all Public Storage news events land between -0.29% and +0.37% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How PSA reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 26 | -0.01% | 50% | +0.42% |
| Analyst downgrades | 27 | -0.05% | 44% | -0.59% |
| Coverage initiations | 28 | +0.13% | 64% | +0.32% |
| Rating reiterations | 97 | +0.01% | 51% | +0.03% |
| Price-target raises | 40 | +0.00% | 50% | +0.10% |
| Price-target cuts | 32 | -0.01% | 47% | -0.20% |
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. See how PSA ranks against every other measured name →
That’s how PSA usually reacts — get an email when it moves on news →Email me when PSA moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to PSA's baseline. Nothing else.
Recent PSA events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Public Storage to Release Third Quarter 2026 Earnings Results and Host Quarterly Conference Call | Press release | Business Wire | +0.38% | +0.96% | |
| Form 8-K Public Storage For: Sep 16 | SEC filing · Form 8-K | SEC EDGAR | -0.35% | +0.90% | |
| Form 8-K Public Storage For: Sep 14 | SEC filing · Form 8-K | SEC EDGAR | -0.50% | +1.27% | |
| Form 8-K Public Storage For: Sep 09 | SEC filing · Form 8-K | SEC EDGAR | +0.17% | -0.12% | |
| Form POSASR Public Storage | SEC filing · Form POSASR | SEC EDGAR | +0.40% | -2.16% | |
| Public Storage Prices Public Offering of C$400 Million Senior Notes in its Inaugural Offering in the Canadian Market | Press release | Business Wire | -0.22% | +0.11% | |
| Form 8-K Public Storage For: Aug 31 | SEC filing · Form 8-K | SEC EDGAR | -0.09% | -1.31% | |
| Public Storage Completes Acquisition of Public Storage Canada | Press release | Business Wire | -0.09% | -1.31% | |
| Public Storage Declares Third Quarter 2026 Dividends | Press release | Business Wire | -0.42% | +0.61% | |
| Form 10-Q Public Storage For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -2.61% | -1.91% | |
| Form 8-K Public Storage For: Jul 29 | SEC filing · Form 8-K | SEC EDGAR | -2.61% | -1.91% | |
| Public Storage Reports Second Quarter 2026 Results and Raises Guidance | Press release | Business Wire | -2.61% | -1.91% | |
| Form 8-K Public Storage For: Jul 21 | SEC filing · Form 8-K | SEC EDGAR | +1.48% | +1.42% | |
| Public Storage Announces Closing of National Storage Affiliates Acquisition | Press release | Business Wire | -0.16% | +0.23% | |
| Form 8-A12B Public Storage | SEC filing · Form 8-A12B | SEC EDGAR | +0.03% | -1.67% | |
| Form CERT Public Storage | SEC filing · Form CERT | SEC EDGAR | +0.03% | -1.67% | |
| Form 8-K Public Storage For: Jul 20 | SEC filing · Form 8-K | SEC EDGAR | +0.03% | -1.67% | |
| Public Storage Announces Anticipated Closing Date of Pending Acquisition of National Storage Affiliates Following Approval by NSA Shareholders | Press release | Business Wire | +0.52% | -1.37% | |
| Form 8-K Public Storage For: Jul 09 | SEC filing · Form 8-K | SEC EDGAR | +0.53% | +0.58% | |
| Public Storage Prices Public Offering of $900 Million of Senior Notes at an Effective Interest Rate of 4.855% to Fund the Acquisition of National Storage Affiliates Trust | Press release | Business Wire | -0.38% | +0.16% | |
| Public Storage to Release Second Quarter 2026 Earnings Results and Host Quarterly Conference Call | Press release | Business Wire | +0.02% | -0.64% | |
| Form 8-K Public Storage For: Jul 02 | SEC filing · Form 8-K | SEC EDGAR | -0.44% | -1.94% | |
| Public Storage Releases 2026 Sustainability Report | Press release | Business Wire | -0.71% | -0.80% | |
| Form 8-K Public Storage For: Jun 25 | SEC filing · Form 8-K | SEC EDGAR | +0.10% | +0.79% | |
| Public Storage Announces Upsized $3.0 Billion Revolving Credit Facility, New $500 Million Term Loan, and Establishes $1.0 Billion Commercial Paper Program | Press release | Business Wire | +0.10% | +0.79% | |
| Form 8-K Public Storage For: Jun 22 | SEC filing · Form 8-K | SEC EDGAR | +0.01% | -0.43% | |
| Public Storage to Acquire Public Storage Canada in Strategic Entry into Major Canadian Markets | Press release | Business Wire | +0.01% | -0.43% | |
| Form EFFECT Public Storage | SEC filing · Form EFFECT | SEC EDGAR | +0.98% | -0.56% | |
| Form 8-K Public Storage For: Jun 01 | SEC filing · Form 8-K | SEC EDGAR | +0.57% | -1.10% | |
| Form 8-K Public Storage For: May 06 | SEC filing · Form 8-K | SEC EDGAR | -0.24% | -0.06% | |
| Form S-4 Public Storage | SEC filing · Form S-4 | SEC EDGAR | -0.53% | -0.23% | |
| Public Storage Declares Second Quarter 2026 Dividends | Press release | Business Wire | -0.15% | +0.17% | |
| Form 10-Q Public Storage For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.60% | -4.28% | |
| Form 8-K Public Storage For: Apr 27 | SEC filing · Form 8-K | SEC EDGAR | -0.60% | -4.28% | |
| Public Storage Reports First Quarter 2026 Results | Press release | Business Wire | -0.60% | -4.28% | |
| Form DEFA14A Public Storage | SEC filing · Form DEFA14A | SEC EDGAR | +0.31% | +1.21% | |
| Public Storage to Release First Quarter 2026 Earnings Results and Host Quarterly Conference Call | Press release | Business Wire | +0.53% | +2.80% | |
| Form 8-K Public Storage For: Apr 06 | SEC filing · Form 8-K | SEC EDGAR | +0.11% | -0.23% | |
| Form 8-K Public Storage For: Apr 01 | SEC filing · Form 8-K | SEC EDGAR | +0.04% | +0.44% | |
| Public Storage Prices 5.000% Senior Notes | Press release | Business Wire | +0.02% | +1.90% | |
| Form ARS Public Storage For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | -0.41% | -1.84% | |
| Form DEF 14A Public Storage For: May 06 | SEC filing · Form DEF | SEC EDGAR | -0.41% | -1.84% | |
| Form DEFA14A Public Storage | SEC filing · Form DEFA14A | SEC EDGAR | -0.41% | -1.84% | |
| Form 8-K Public Storage For: Mar 16 | SEC filing · Form 8-K | SEC EDGAR | +0.31% | -2.28% | |
| Form 8-K Public Storage For: Mar 16 | SEC filing · Form 8-K | SEC EDGAR | -2.08% | -1.36% | |
| Form 8-K Public Storage For: Mar 02 | SEC filing · Form 8-K | SEC EDGAR | +0.22% | +1.83% | |
| Public Storage and Welltower Announce Strategic Data Science Partnership to Advance Application of AI in Real Estate Investing | Press release | Business Wire | +0.22% | +1.83% | |
| Public Storage Declares First Quarter 2026 Dividends | Press release | Business Wire | -0.52% | -0.91% | |
| Form 10-K Public Storage For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +1.16% | +3.82% | |
| Form 8-K Public Storage For: Feb 10 | SEC filing · Form 8-K | SEC EDGAR | +1.16% | +3.82% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the PSA section they belong to.
Where else PSA is measured.
PSA earnings → · Analyst actions → · SEC filings →
Other Real Estate names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Global Net Lease, Inc. (GNL) | 373 | +0.14% | 57% |
| CoreCivic, Inc. (CXW) | 369 | -0.18% | 41% |
| Kennedy-Wilson Holdings Inc. (KW) | 365 | 0.00% | 47% |
| HONGKONG LAND HLDG UN/ADR (HNGKY) | 354 | 0.00% | 35% |
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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Every name we’ve measured, in one place.
How the numbers are made.
How is Public Storage's median reaction calculated?
Every labeled PSA 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 366 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. 53% of PSA'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 PSA'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.