Spire Inc. (SR)
SR moved a median of +0.02% 30 minutes after news, and +0.14% by the close. How SR actually reacts to news — the realized, point-in-time move the market made, measured across 274 labeled events over the last three years with zero look-ahead.
SR’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 46% | 269 |
| 30-min | +0.02% | 51% | 273 |
| 60-min | -0.02% | 49% | 273 |
| to close | +0.14% | 57% | 271 |
| Middle 50% of SR reactions | -0.30% to +0.39% |
|---|---|
| Median reaction (30-min) | +0.02% |
| Measured reactions | 274 |
Half of all Spire Inc. news events land between -0.30% and +0.39% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How SR reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 34 | -0.11% | 41% | -0.68% |
| Analyst downgrades | 18 | +0.02% | 50% | +0.17% |
| Coverage initiations | 24 | +0.30% | 67% | +0.07% |
| Rating reiterations | 48 | -0.11% | 31% | +0.12% |
| Price-target raises | 17 | -0.06% | 35% | +0.01% |
| Price-target cuts | 12 | +0.03% | 50% | +0.33% |
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 SR ranks against every other measured name →
That’s how SR usually reacts — get an email when it moves on news →Email me when SR moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to SR's baseline. Nothing else.
Recent SR events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K SPIRE INC For: Aug 31 | SEC filing · Form 8-K | SEC EDGAR | -0.51% | -0.06% | |
| Form 10-Q SPIRE INC For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.21% | +1.46% | |
| Form 8-K SPIRE INC For: Aug 05 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +2.15% | |
| Spire reports FY26 third quarter results | Press release | PR Newswire | +0.00% | +2.15% | |
| Spire declares dividend | Press release | PR Newswire | -0.03% | +1.10% | |
| Spire to Host FY26 Third Quarter Earnings Conference Call on August 5 | Press release | PR Newswire | +0.32% | -1.18% | |
| Form 8-K SPIRE INC For: Jul 08 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +1.12% | |
| Form 8-K SPIRE INC For: Jun 30 | SEC filing · Form 8-K | SEC EDGAR | +0.97% | +0.00% | |
| Spire completes sale of natural gas storage businesses to I Squared Capital for $650 million | Press release | PR Newswire | +0.97% | +0.00% | |
| Form 11-K SPIRE INC For: Dec 31 | SEC filing · Form 11-K | SEC EDGAR | +0.38% | +1.58% | |
| Form 8-K SPIRE INC For: May 06 | SEC filing · Form 8-K | SEC EDGAR | -1.90% | -2.44% | |
| Spire reports FY26 second quarter results | Press release | PR Newswire | -1.90% | -2.44% | |
| Form 8-K SPIRE INC For: Apr 29 | SEC filing · Form 8-K | SEC EDGAR | +0.02% | -0.72% | |
| Boardwalk Completes Acquisition of Spire Marketing; Announces New Name, Boardwalk Continuum Marketing | Press release | PR Newswire | +0.00% | -0.93% | |
| Form 8-K SPIRE INC For: Apr 30 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -0.93% | |
| Form S-3ASR SPIRE INC | SEC filing · Form S-3ASR | SEC EDGAR | +0.28% | +1.66% | |
| Spire completes sale of gas marketing business to Boardwalk Pipelines for $215 million | Press release | PR Newswire | +0.00% | -0.93% | |
| Spire declares dividend | Press release | PR Newswire | +0.19% | +0.46% | |
| BERNHARD CAPITAL-BACKED DELTA UTILITIES TO EXPAND MISSISSIPPI FOOTPRINT THROUGH ACQUISITION OF SPIRE INC.'S NATURAL GAS BUSINESS | Press release | PR Newswire | -0.29% | -1.20% | |
| Form 8-K SPIRE INC For: Apr 21 | SEC filing · Form 8-K | SEC EDGAR | -0.18% | -1.09% | |
| Spire announces sale of its Mississippi natural gas business to Delta Utilities for $75 million | Press release | PR Newswire | -0.18% | -1.09% | |
| Form 8-K SPIRE INC For: Apr 14 | SEC filing · Form 8-K | SEC EDGAR | -0.21% | +0.21% | |
| Spire and I Squared announce agreement for sale of natural gas storage assets for $650 million | Press release | PR Newswire | -0.21% | +0.21% | |
| Spire to Host FY26 Second Quarter Earnings Conference Call on May 6 | Press release | PR Newswire | -0.02% | +1.00% | |
| Form 8-K/A SPIRE INC For: Mar 31 | SEC filing · Form 8-K | SEC EDGAR | +0.23% | +1.61% | |
| Form 8-K SPIRE INC For: Mar 26 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +1.47% | |
| Spire completes acquisition of Tennessee Piedmont Natural Gas business from Duke Energy | Press release | PR Newswire | +0.00% | +1.47% | |
| Boardwalk Pipelines Enters Agreement to Acquire Spire Marketing | Press release | PR Newswire | -1.84% | +0.09% | |
| Form 8-K SPIRE INC For: Mar 28 | SEC filing · Form 8-K | SEC EDGAR | -1.84% | +0.09% | |
| Spire announces sale of gas marketing business to Boardwalk Pipelines for $215 million | Press release | PR Newswire | -1.84% | +0.09% | |
| Form 8-K SPIRE INC For: Mar 16 | SEC filing · Form 8-K | SEC EDGAR | -0.08% | -1.01% | |
| Form 8-K SPIRE INC For: Feb 13 | SEC filing · Form 8-K | SEC EDGAR | +0.53% | -0.13% | |
| Form 8-K SPIRE INC For: Feb 09 | SEC filing · Form 8-K | SEC EDGAR | +0.01% | +0.91% | |
| Form 8-K SPIRE INC For: Feb 03 | SEC filing · Form 8-K | SEC EDGAR | +2.10% | -0.28% | |
| Spire reports FY26 first quarter results | Press release | PR Newswire | +2.10% | -0.28% | |
| Spire Inc. Amends Redemption of 5.90% Series A Cumulative Redeemable Perpetual Preferred Stock | Press release | PR Newswire | +0.02% | -0.24% | |
| Form 8-K SPIRE INC For: Jan 29 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.14% | |
| Form 8-K SPIRE INC For: Jan 29 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +2.80% | |
| Spire declares dividend | Press release | PR Newswire | +0.00% | +2.80% | |
| Spire Inc. Announces Redemption of 5.90% Series A Cumulative Redeemable Perpetual Preferred Stock | Press release | PR Newswire | +0.00% | +2.80% | |
| Form CERT SPIRE INC | SEC filing · Form CERT | SEC EDGAR | -0.87% | +1.18% | |
| Spire to Host FY26 First Quarter Earnings Conference Call on Feb. 3 | Press release | PR Newswire | -0.01% | +0.12% | |
| Form 8-A12B SPIRE INC | SEC filing · Form 8-A12B | SEC EDGAR | +0.00% | -0.53% | |
| Form 8-K SPIRE INC For: Jan 12 | SEC filing · Form 8-K | SEC EDGAR | -0.16% | -0.29% | |
| Form 8-K SPIRE INC For: Dec 17 | SEC filing · Form 8-K | SEC EDGAR | -0.28% | -0.44% | |
| Form ARS SPIRE INC For: Sep 30 | SEC filing · Form ARS | SEC EDGAR | -0.37% | -0.84% | |
| Form DEF 14A SPIRE INC For: Jan 29 | SEC filing · Form DEF | SEC EDGAR | -0.37% | -0.84% | |
| Form DEFA14A SPIRE INC | SEC filing · Form DEFA14A | SEC EDGAR | -0.37% | -0.84% | |
| Form 8-K SPIRE INC For: Dec 08 | SEC filing · Form 8-K | SEC EDGAR | -0.41% | -0.21% | |
| Form 8-K SPIRE INC For: Nov 18 | SEC filing · Form 8-K | SEC EDGAR | -0.06% | +0.05% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the SR section they belong to.
Where else SR is measured.
SR earnings → · Analyst actions → · SEC filings →
Other Utilities names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Atmos Energy Corporation (ATO) | 282 | -0.04% | 42% |
| KANSAI ELEC PWR UNSP/ADR (KAEPY) | 278 | 0.00% | 4% |
| VERBUND AG S/ADR (OEZVY) | 272 | 0.00% | 3% |
| Portland General Electric Co (POR) | 272 | -0.02% | 45% |
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 Utilities names, measured the same way →
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How the numbers are made.
How is Spire Inc.'s median reaction calculated?
Every labeled SR 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 274 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. 51% of SR'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 SR'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.