Gladstone Investment Corporation - Business Development Company (GAIN)
GAIN moved a median of -0.07% 30 minutes after news, and +0.10% by the close. How GAIN actually reacts to news — the realized, point-in-time move the market made, measured across 176 labeled events over the last three years with zero look-ahead.
GAIN’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.04% | 43% | 174 |
| 30-min | -0.07% | 46% | 175 |
| 60-min | +0.04% | 53% | 175 |
| to close | +0.10% | 54% | 176 |
| Middle 50% of GAIN reactions | -0.43% to +0.51% |
|---|---|
| Median reaction (30-min) | -0.07% |
| Measured reactions | 176 |
Half of all Gladstone Investment Corporation - Business Development Company news events land between -0.43% and +0.51% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How GAIN reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 15 | +0.09% | 60% | +0.21% |
| Analyst downgrades | 13 | -0.23% | 31% | +0.19% |
| Rating reiterations | 12 | +0.15% | 58% | +0.37% |
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 GAIN ranks against every other measured name →
That’s how GAIN usually reacts — get an email when it moves on news →Email me when GAIN moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to GAIN's baseline. Nothing else.
Recent GAIN events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Gladstone Investment Announces Monthly Cash Distributions for October, November and December 2026, and Earnings Release and Conference Call Dates for the Second Fiscal Quarter | Press release | ACCESS Newswire | -0.59% | -1.18% | |
| Form 8-K GLADSTONE INVESTMENT For: Oct 01 | SEC filing · Form 8-K | SEC EDGAR | -0.50% | -1.63% | |
| Gladstone Investment Closes on the Acquisition of Extrude Hone LLC | Press release | ACCESS Newswire | +0.58% | +1.16% | |
| Gladstone Investment Corporation Supports Detroit Defense's Merger with Athenix Solutions Group | Press release | ACCESS Newswire | +0.57% | -0.25% | |
| Gladstone Investment Corporation Supports Global GRAB's Acquisition of Barrier1 Systems | Press release | ACCESS Newswire | +0.06% | +0.75% | |
| Gladstone Investment Corporation Hosts Annual Investor Day | Press release | ACCESS Newswire | -0.25% | -0.50% | |
| Form 8-K GLADSTONE INVESTMENT For: Sep 04 | SEC filing · Form 8-K | SEC EDGAR | +0.49% | -1.10% | |
| Form 10-Q GLADSTONE INVESTMENT For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.54% | -0.12% | |
| Form 8-K GLADSTONE INVESTMENT For: Aug 06 | SEC filing · Form 8-K | SEC EDGAR | +0.54% | -0.12% | |
| Form DEFA14A GLADSTONE INVESTMENT | SEC filing · Form DEFA14A | SEC EDGAR | +0.54% | -0.12% | |
| Gladstone Investment Corporation Reports Financial Results for its First Quarter Ended June 30, 2026 | Press release | ACCESS Newswire | +0.54% | -0.12% | |
| Gladstone Investment Corporation Earnings Call and Webcast Information | Press release | ACCESS Newswire | -0.86% | -2.60% | |
| Gladstone Investment Corporation Expands Its Investment in Global GRAB Technologies Through the Acquisition of RSSI Barriers | Press release | ACCESS Newswire | -0.39% | -1.02% | |
| Form DEFA14A GLADSTONE INVESTMENT | SEC filing · Form DEFA14A | SEC EDGAR | -0.49% | +0.49% | |
| Gladstone Investment Announces Monthly Cash Distributions for July, August and September 2026, and Earnings Release and Conference Call Dates for the First Fiscal Quarter | Press release | ACCESS Newswire | +0.39% | +0.12% | |
| Gladstone Investment Corporation Acquires DHE Computer Systems, LLC | Press release | ACCESS Newswire | +0.49% | +0.18% | |
| Form 8-K GLADSTONE INVESTMENT For: Jul 07 | SEC filing · Form 8-K | SEC EDGAR | -0.55% | +0.68% | |
| Gladstone Investment Corporation Portfolio Company SFEG Holdings Inc. Has Agreed to the Sale of Specialized Fabrication Equipment Group LLC | Press release | ACCESS Newswire | -0.55% | +0.68% | |
| Gladstone Investment Enters Into a Definitive Agreement to Acquire Extrude Hone LLC | Press release | ACCESS Newswire | -0.13% | +0.85% | |
| Form DEF 14A GLADSTONE INVESTMENT For: Aug 06 | SEC filing · Form DEF | SEC EDGAR | -1.27% | -1.40% | |
| Form 8-K GLADSTONE INVESTMENT For: Jun 10 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.33% | |
| Form 8-K GLADSTONE INVESTMENT For: Jun 01 | SEC filing · Form 8-K | SEC EDGAR | +0.32% | +1.26% | |
| Gladstone Investment Corporation Announces Election of George "Chip" Stelljes, III as Director | Press release | ACCESS Newswire | +0.32% | +1.26% | |
| Form 10-K GLADSTONE INVESTMENT For: Mar 31 | SEC filing · Form 10-K | SEC EDGAR | -1.59% | -7.41% | |
| Form 8-K GLADSTONE INVESTMENT For: May 12 | SEC filing · Form 8-K | SEC EDGAR | -1.59% | -7.41% | |
| Gladstone Investment Corporation Reports Financial Results for its Fourth Quarter and Fiscal Year Ended March 31, 2026 | Press release | ACCESS Newswire | -1.59% | -7.41% | |
| Gladstone Investment Corporation Earnings Call and Webcast Information | Press release | ACCESS Newswire | -0.06% | -1.14% | |
| Form PRE 14A GLADSTONE INVESTMENT For: Aug 06 | SEC filing · Form PRE | SEC EDGAR | +0.18% | +1.07% | |
| Gladstone Investment Announces Monthly Cash Distributions for April, May and June 2026, and Earnings Release and Conference Call Dates for the Fourth Fiscal Quarter | Press release | ACCESS Newswire | +0.03% | +1.12% | |
| Form 8-K GLADSTONE INVESTMENT For: Mar 20 | SEC filing · Form 8-K | SEC EDGAR | -0.32% | +2.59% | |
| Gladstone Investment Corporation Announces Strategic Succession Plan | Press release | ACCESS Newswire | -0.32% | +2.59% | |
| Form 8-A12B GLADSTONE INVESTMENT | SEC filing · Form 8-A12B | SEC EDGAR | +0.00% | -0.22% | |
| Form 8-K GLADSTONE INVESTMENT For: Feb 18 | SEC filing · Form 8-K | SEC EDGAR | +0.12% | +0.04% | |
| Form CERT GLADSTONE INVESTMENT | SEC filing · Form CERT | SEC EDGAR | -0.02% | -0.11% | |
| Form 8-K GLADSTONE INVESTMENT For: Feb 10 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -0.71% | |
| Form 497AD GLADSTONE INVESTMENT | SEC filing · Form 497AD | SEC EDGAR | +0.07% | +0.07% | |
| Gladstone Investment Corporation Prices Public Offering of 7.125% Notes due 2031 | Press release | ACCESS Newswire | +0.07% | +0.07% | |
| Form 497AD GLADSTONE INVESTMENT | SEC filing · Form 497AD | SEC EDGAR | -0.21% | -0.07% | |
| Gladstone Investment Corporation Announces Notes Offering | Press release | ACCESS Newswire | -0.21% | -0.07% | |
| Form 10-Q GLADSTONE INVESTMENT For: Dec 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.14% | +1.01% | |
| Form 8-K GLADSTONE INVESTMENT For: Feb 03 | SEC filing · Form 8-K | SEC EDGAR | -0.14% | +1.01% | |
| Gladstone Investment Corporation Reports Financial Results for its Third Quarter Ended December 31, 2025 | Press release | ACCESS Newswire | -0.14% | +1.01% | |
| Gladstone Investment Announces Monthly Cash Distributions for January, February and March 2026, and Earnings Release and Conference Call Dates for the Third Fiscal Quarter | Press release | ACCESS Newswire | -0.22% | +1.23% | |
| Gladstone Investment Corporation Acquires Rowan Energy | Press release | ACCESS Newswire | +0.18% | +0.21% | |
| Form 40-17G GLADSTONE INVESTMENT | SEC filing · Form 40-17G | SEC EDGAR | -0.04% | -0.26% | |
| Form 8-K GLADSTONE INVESTMENT For: Nov 14 | SEC filing · Form 8-K | SEC EDGAR | -1.38% | -0.36% | |
| Form N-23C-2 GLADSTONE INVESTMENT For: Nov 14 | SEC filing · Form N-23C-2 | SEC EDGAR | -1.38% | -0.36% | |
| Gladstone Investment Announces Intent to Redeem All Outstanding 8.00% Notes due 2028 | Press release | ACCESS Newswire | -1.38% | -0.36% | |
| Form 8-K GLADSTONE INVESTMENT For: Nov 06 | SEC filing · Form 8-K | SEC EDGAR | +0.54% | +0.22% | |
| Gladstone Investment Corporation Prices Offering of 6.875% Notes due 2028 | Press release | ACCESS Newswire | -0.65% | +0.21% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the GAIN section they belong to.
Where else GAIN is measured.
GAIN earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Fidelity D & D Bancorp, Inc. (FDBC) | 176 | 0.00% | 24% |
| FRMRS&MER BNCORP LODI CA (FMCB) | 176 | 0.00% | 14% |
| Hawthorn Bancshares, Inc. (HWBK) | 176 | 0.00% | 44% |
| Lionsgate Studios Corp Common Shares (LION) | 175 | -0.39% | 42% |
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 →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Gladstone Investment Corporation - Business Development Company's median reaction calculated?
Every labeled GAIN 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 176 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. 46% of GAIN'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 GAIN'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.