Cornerstone Strategic Investment Fund, Inc. Common Shares (CLM)
CLM moved a median of +0.06% 30 minutes after news, and +0.36% by the close. How CLM actually reacts to news — the realized, point-in-time move the market made, measured across 54 labeled events over the last three years with zero look-ahead.
CLM’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 52% | 54 |
| 30-min | +0.06% | 57% | 54 |
| 60-min | +0.22% | 57% | 54 |
| to close | +0.36% | 59% | 54 |
| Middle 50% of CLM reactions | -0.11% to +0.33% |
|---|---|
| Median reaction (30-min) | +0.06% |
| Measured reactions | 54 |
Half of all Cornerstone Strategic Investment Fund, Inc. Common Shares news events land between -0.11% and +0.33% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when CLM moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to CLM's baseline. Nothing else.
Recent CLM events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form N-CSRS Cornerstone Strategic For: Jun 30 | SEC filing · Form N-CSRS | SEC EDGAR | +0.38% | -0.30% | |
| Form N-PX Cornerstone Strategic For: Jun 30 | SEC filing · Form N-PX | SEC EDGAR | +0.38% | -0.30% | |
| Form NPORT-P Cornerstone Strategic For: Jun 30 | SEC filing · Form NPORT-P | SEC EDGAR | +0.00% | -1.32% | |
| Form N-2 Cornerstone Strategic | SEC filing · Form N-2 | SEC EDGAR | -0.43% | -0.43% | |
| Form NPORT-P Cornerstone Strategic For: Mar 31 | SEC filing · Form NPORT-P | SEC EDGAR | -0.13% | +0.00% | |
| Cornerstone Funds Announce Continuing Monthly Distributions | Press release | GlobeNewswire | +0.13% | +0.26% | |
| Form N-CEN Cornerstone Strategic For: Dec 31 | SEC filing · Form N-CEN | SEC EDGAR | +0.00% | -0.40% | |
| Form N-CSR Cornerstone Strategic For: Dec 31 | SEC filing · Form N-CSR | SEC EDGAR | +0.07% | -0.26% | |
| Form DEF 14A Cornerstone Strategic For: Apr 14 | SEC filing · Form DEF | SEC EDGAR | -0.38% | +1.70% | |
| Form NPORT-P Cornerstone Strategic For: Dec 31 | SEC filing · Form NPORT-P | SEC EDGAR | -0.19% | -2.65% | |
| Form NPORT-P Cornerstone Strategic For: Sep 30 | SEC filing · Form NPORT-P | SEC EDGAR | +0.68% | +0.87% | |
| Cornerstone Funds Announce Continuing Monthly Distributions and Reset Distribution Amounts for 2026 | Press release | GlobeNewswire | +0.48% | +0.97% | |
| Form N-CSRS Cornerstone Strategic For: Jun 30 | SEC filing · Form N-CSRS | SEC EDGAR | -0.03% | -0.12% | |
| Form NPORT-P Cornerstone Strategic For: Jun 30 | SEC filing · Form NPORT-P | SEC EDGAR | +0.06% | +0.62% | |
| Form N-PX Cornerstone Strategic For: Jun 30 | SEC filing · Form N-PX | SEC EDGAR | +0.12% | +1.25% | |
| Cornerstone Funds Announce Continuing Monthly Distributions for 2025 and Distribution Percentage for 2026 | Press release | GlobeNewswire | +0.19% | +0.37% | |
| Form NPORT-P Cornerstone Strategic For: Mar 31 | SEC filing · Form NPORT-P | SEC EDGAR | +0.57% | +1.39% | |
| Cornerstone Strategic Investment Fund, Inc. Announces Completion of Rights Offering | Press release | GlobeNewswire | +0.55% | +2.62% | |
| Form EFFECT Cornerstone Strategic | SEC filing · Form EFFECT | SEC EDGAR | +0.34% | +0.82% | |
| Cornerstone Strategic Investment Fund, Inc. Announces Rights Offering | Press release | GlobeNewswire | -1.00% | +1.27% | |
| Form N-2/A Cornerstone Strategic | SEC filing · Form N-2 | SEC EDGAR | +0.21% | +9.62% | |
| Form 40-17G Cornerstone Strategic | SEC filing · Form 40-17G | SEC EDGAR | -0.13% | +0.67% | |
| Form N-CEN Cornerstone Strategic For: Dec 31 | SEC filing · Form N-CEN | SEC EDGAR | +0.04% | +0.52% | |
| Cornerstone Funds File Their Annual Reports | Press release | GlobeNewswire | -1.25% | +0.00% | |
| Form N-CSR Cornerstone Strategic For: Dec 31 | SEC filing · Form N-CSR | SEC EDGAR | -1.25% | +0.00% | |
| Form DEF 14A Cornerstone Strategic For: Apr 08 | SEC filing · Form DEF | SEC EDGAR | -0.58% | +2.46% | |
| Form NPORT-P Cornerstone Strategic For: Dec 31 | SEC filing · Form NPORT-P | SEC EDGAR | -0.26% | -3.63% | |
| Form N-2 Cornerstone Strategic | SEC filing · Form N-2 | SEC EDGAR | -0.24% | -0.73% | |
| Cornerstone Funds Announce Continuing Monthly Distributions | Press release | GlobeNewswire | -0.11% | +0.45% | |
| Cornerstone Strategic Value Fund, Inc. Announces Name Change | Press release | GlobeNewswire | +0.57% | +0.34% | |
| Form NPORT-P CORNERSTONE STRATEGIC For: Sep 30 | SEC filing · Form NPORT-P | SEC EDGAR | -0.35% | +0.35% | |
| Cornerstone Funds Announce Continuing Monthly Distributions and Reset Distribution Amounts for 2025 | Press release | GlobeNewswire | +0.00% | -0.12% | |
| Form N-CSRS CORNERSTONE STRATEGIC For: Jun 30 | SEC filing · Form N-CSRS | SEC EDGAR | +0.00% | +0.40% | |
| Form NPORT-P CORNERSTONE STRATEGIC For: Jun 30 | SEC filing · Form NPORT-P | SEC EDGAR | +0.20% | +0.40% | |
| Form N-PX CORNERSTONE STRATEGIC For: Jun 30 | SEC filing · Form N-PX | SEC EDGAR | +0.20% | +0.00% | |
| Cornerstone Funds Announce Continuing Monthly Distributions for 2024 and Distribution Percentage for 2025 | Press release | GlobeNewswire | +0.16% | +4.75% | |
| Form NPORT-P CORNERSTONE STRATEGIC For: Mar 31 | SEC filing · Form NPORT-P | SEC EDGAR | -0.13% | +0.40% | |
| Form N-CEN/A CORNERSTONE STRATEGIC For: Dec 31 | SEC filing · Form N-CEN | SEC EDGAR | -0.28% | -0.41% | |
| Form N-CEN CORNERSTONE STRATEGIC For: Dec 31 | SEC filing · Form N-CEN | SEC EDGAR | -0.07% | +0.68% | |
| Cornerstone Funds File Their Annual Reports | Press release | GlobeNewswire | +0.14% | +0.82% | |
| Form N-CSR CORNERSTONE STRATEGIC For: Dec 31 | SEC filing · Form N-CSR | SEC EDGAR | +0.14% | +0.82% | |
| Form DEF 14A CORNERSTONE STRATEGIC For: Apr 16 | SEC filing · Form DEF | SEC EDGAR | +0.14% | -0.14% | |
| Form NPORT-P CORNERSTONE STRATEGIC For: Dec 31 | SEC filing · Form NPORT-P | SEC EDGAR | +0.00% | -0.14% | |
| Cornerstone Funds Announce Continuing Monthly Distributions and Change in March 2024 Payable Date | Press release | GlobeNewswire | +0.00% | +0.69% | |
| Form NPORT-P CORNERSTONE STRATEGIC For: Sep 30 | SEC filing · Form NPORT-P | SEC EDGAR | +0.64% | +1.84% | |
| Cornerstone Funds Announce Continuing Monthly Distributions and Reset Distribution Amounts for 2024 | Press release | GlobeNewswire | -0.34% | -3.13% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the CLM section they belong to.
Where else CLM is measured.
CLM earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Safeguard Scientifics, Inc. (SFE) | 55 | 0.00% | 34% |
| Calamos Dynamic Convertible & Income Fund - Closed End Fund (CCD) | 54 | +0.03% | 52% |
| Eaton Vance Limited Duration Income Fund Common Shares of Beneficial Interest (EVV) | 54 | +0.02% | 57% |
| Nuveen Missouri Quality Municipal Income Fund (NOM) | 54 | -0.01% | 22% |
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 Financial Services names, measured the same way →
Every ticker we measure the same way24
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How CRM actually reacts to news, measured.
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Browse all tickers
Every name we’ve measured, in one place.
How the numbers are made.
How is Cornerstone Strategic Investment Fund, Inc. Common Shares's median reaction calculated?
Every labeled CLM 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 54 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. 57% of CLM'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 CLM'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.