Western Asset Global Corporate Opportunity Fund Inc. (GDO)
GDO moved a median of +0.02% 30 minutes after news, and 0.00% by the close. How GDO actually reacts to news — the realized, point-in-time move the market made, measured across 75 labeled events over the last three years with zero look-ahead.
GDO’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 32% | 53 |
| 30-min | +0.02% | 51% | 72 |
| 60-min | 0.00% | 49% | 73 |
| to close | 0.00% | 43% | 75 |
| Middle 50% of GDO reactions | -0.07% to +0.21% |
|---|---|
| Median reaction (30-min) | +0.02% |
| Measured reactions | 75 |
Half of all Western Asset Global Corporate Opportunity Fund Inc. news events land between -0.07% and +0.21% 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 GDO moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to GDO's baseline. Nothing else.
Recent GDO events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Western Asset Global Corporate Opportunity Fund Inc. Announces Financial Position as of July 31, 2026 | Press release | Business Wire | +0.00% | -0.53% | |
| Form NPORT-P WESTERN ASSET GLOBAL For: Jul 31 | SEC filing · Form NPORT-P | SEC EDGAR | +0.00% | +0.00% | |
| Form N-PX WESTERN ASSET GLOBAL For: Jun 30 | SEC filing · Form N-PX | SEC EDGAR | +0.00% | +0.10% | |
| Form N-CSRS WESTERN ASSET GLOBAL For: Apr 30 | SEC filing · Form N-CSRS | SEC EDGAR | — | -0.09% | |
| Form NPORT-P WESTERN ASSET GLOBAL For: Apr 30 | SEC filing · Form NPORT-P | SEC EDGAR | +0.19% | +0.57% | |
| Western Asset Global Corporate Opportunity Fund Inc. Announces Results of Annual Meeting of Stockholders | Press release | Business Wire | -0.18% | -0.18% | |
| Western Asset Global Corporate Opportunity Fund Inc. (NYSE: GDO) Announces Portfolio Management Team Update | Press release | Business Wire | +0.00% | -0.26% | |
| Form NPORT-P WESTERN ASSET GLOBAL For: Jan 30 | SEC filing · Form NPORT-P | SEC EDGAR | +0.66% | +0.00% | |
| Western Asset Global Corporate Opportunity Fund Inc. Announces Financial Position as of January 31, 2026 | Press release | Business Wire | -0.27% | -0.73% | |
| Form DEF 14A WESTERN ASSET GLOBAL For: Apr 17 | SEC filing · Form DEF | SEC EDGAR | +0.00% | +0.46% | |
| Western Asset Global Corporate Opportunity Fund Inc. (NYSE: GDO) Announces Portfolio Management Team Update | Press release | Business Wire | +0.43% | +0.09% | |
| Form N-CEN WESTERN ASSET GLOBAL For: Oct 31 | SEC filing · Form N-CEN | SEC EDGAR | — | -0.68% | |
| Form N-CSR WESTERN ASSET GLOBAL For: Oct 31 | SEC filing · Form N-CSR | SEC EDGAR | — | +1.07% | |
| Form NPORT-P WESTERN ASSET GLOBAL For: Oct 31 | SEC filing · Form NPORT-P | SEC EDGAR | — | +0.20% | |
| Form NPORT-P WESTERN ASSET GLOBAL For: Jul 31 | SEC filing · Form NPORT-P | SEC EDGAR | +0.00% | +0.25% | |
| Western Asset Global Corporate Opportunity Fund Inc. Announces Financial Position as of July 31, 2025 | Press release | Business Wire | +0.21% | +0.25% | |
| Form N-PX WESTERN ASSET GLOBAL For: Jun 30 | SEC filing · Form N-PX | SEC EDGAR | — | +0.14% | |
| Form N-CSRS WESTERN ASSET GLOBAL For: Apr 30 | SEC filing · Form N-CSRS | SEC EDGAR | +0.22% | +0.13% | |
| Form NPORT-P WESTERN ASSET GLOBAL For: Apr 30 | SEC filing · Form NPORT-P | SEC EDGAR | +0.03% | -0.09% | |
| Western Asset Global Corporate Opportunity Fund Inc. Announces Results of Annual Meeting of Stockholders | Press release | Business Wire | -0.09% | +0.54% | |
| Form NPORT-P WESTERN ASSET GLOBAL For: Jan 31 | SEC filing · Form NPORT-P | SEC EDGAR | — | +0.35% | |
| Western Asset Global Corporate Defined Opportunity Fund Inc. Announces Financial Position as of January 31, 2025 | Press release | Business Wire | +0.78% | +0.35% | |
| Form DEF 14A WESTERN ASSET GLOBAL For: Apr 14 | SEC filing · Form DEF | SEC EDGAR | — | -0.00% | |
| Form N-CEN WESTERN ASSET GLOBAL For: Oct 31 | SEC filing · Form N-CEN | SEC EDGAR | +0.00% | +0.36% | |
| Form N-CSR WESTERN ASSET GLOBAL For: Oct 31 | SEC filing · Form N-CSR | SEC EDGAR | — | +1.29% | |
| Western Asset Global Corporate Opportunity Fund Inc. (NYSE: GDO) (the “Fund”) Announces Portfolio Management Team Update | Press release | Business Wire | +0.00% | +1.18% | |
| Form NPORT-P WESTERN ASSET GLOBAL For: Oct 31 | SEC filing · Form NPORT-P | SEC EDGAR | — | -0.27% | |
| Form 8-K WESTERN ASSET GLOBAL For: Nov 15 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -0.43% | |
| Western Asset Global Corporate Defined Opportunity Fund Inc. Announces Final Results of Issuer Tender Offer for Common Stock and Elimination of Term | Press release | Business Wire | -0.31% | -0.62% | |
| Form NPORT-P WESTERN ASSET GLOBAL For: Jul 31 | SEC filing · Form NPORT-P | SEC EDGAR | -0.04% | +0.00% | |
| Western Asset Global Corporate Defined Opportunity Fund Inc. Announces Financial Position as of July 31, 2024 | Press release | Business Wire | +0.00% | +0.12% | |
| Form N-PX WESTERN ASSET GLOBAL For: Jun 30 | SEC filing · Form N-PX | SEC EDGAR | +0.00% | +0.00% | |
| Western Asset Global Corporate Defined Opportunity Fund Inc. Announces Tender Offer Details | Press release | Business Wire | +0.00% | -0.08% | |
| Form N-CSRS WESTERN ASSET GLOBAL For: Apr 30 | SEC filing · Form N-CSRS | SEC EDGAR | — | -0.16% | |
| Form NPORT-P WESTERN ASSET GLOBAL For: Apr 30 | SEC filing · Form NPORT-P | SEC EDGAR | — | -0.33% | |
| Western Asset Global Corporate Defined Opportunity Fund Inc. Announces Results of Special Meeting of Stockholders and Other Fund Developments | Press release | Business Wire | +0.00% | +0.41% | |
| Western Asset Global Corporate Defined Opportunity Fund Inc. (NYSE: GDO) Announces Portfolio Management Team Update | Press release | Business Wire | +0.00% | +0.17% | |
| Form DEFA14A WESTERN ASSET GLOBAL | SEC filing · Form DEFA14A | SEC EDGAR | — | +0.16% | |
| Form DEFA14A WESTERN ASSET GLOBAL | SEC filing · Form DEFA14A | SEC EDGAR | — | -0.08% | |
| Western Asset Global Corporate Defined Opportunity Fund Inc. Announces Results of Annual Meeting of Stockholders | Press release | Business Wire | +0.42% | -0.17% | |
| Form DEF 14A WESTERN ASSET GLOBAL For: Jun 07 | SEC filing · Form DEF | SEC EDGAR | +0.04% | +0.00% | |
| Form NPORT-P WESTERN ASSET GLOBAL For: Jan 31 | SEC filing · Form NPORT-P | SEC EDGAR | — | -0.72% | |
| Form PRE 14A WESTERN ASSET GLOBAL For: Jun 07 | SEC filing · Form PRE | SEC EDGAR | -0.24% | -0.24% | |
| Western Asset Global Corporate Defined Opportunity Fund Inc. Announces Financial Position as of January 31, 2024 | Press release | Business Wire | +0.00% | -0.24% | |
| Form DEF 14A WESTERN ASSET GLOBAL For: Apr 12 | SEC filing · Form DEF | SEC EDGAR | +0.11% | +0.08% | |
| Western Asset Global Corporate Defined Opportunity Fund Inc. (NYSE: GDO) Announces Portfolio Management Team Update | Press release | Business Wire | +0.00% | -0.32% | |
| Form N-CEN WESTERN ASSET GLOBAL For: Oct 31 | SEC filing · Form N-CEN | SEC EDGAR | -0.08% | -0.16% | |
| Form N-CSR WESTERN ASSET GLOBAL For: Oct 31 | SEC filing · Form N-CSR | SEC EDGAR | +0.23% | +0.39% | |
| Form NPORT-P WESTERN ASSET GLOBAL For: Oct 31 | SEC filing · Form NPORT-P | SEC EDGAR | — | -0.32% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the GDO section they belong to.
Where else GDO is measured.
GDO earnings → · Analyst actions → · SEC filings →
Every ticker we measure the same way24
Apple (AAPL)
How AAPL actually reacts to news, measured.
NVIDIA (NVDA)
How NVDA actually reacts to news, measured.
Tesla (TSLA)
How TSLA actually reacts to news, measured.
Microsoft (MSFT)
How MSFT actually reacts to news, measured.
Advanced Micro Devices (AMD)
How AMD actually reacts to news, measured.
Amazon (AMZN)
How AMZN actually reacts to news, measured.
Alphabet (GOOG)
How GOOG actually reacts to news, measured.
Meta Platforms (META)
How META actually reacts to news, measured.
Broadcom (AVGO)
How AVGO actually reacts to news, measured.
JPMorgan Chase (JPM)
How JPM actually reacts to news, measured.
Visa (V)
How V actually reacts to news, measured.
Walmart (WMT)
How WMT actually reacts to news, measured.
Eli Lilly (LLY)
How LLY actually reacts to news, measured.
UnitedHealth Group (UNH)
How UNH actually reacts to news, measured.
Netflix (NFLX)
How NFLX actually reacts to news, measured.
Johnson & Johnson (JNJ)
How JNJ actually reacts to news, measured.
Exxon Mobil (XOM)
How XOM actually reacts to news, measured.
Home Depot (HD)
How HD actually reacts to news, measured.
Costco (COST)
How COST actually reacts to news, measured.
Mastercard (MA)
How MA actually reacts to news, measured.
Oracle (ORCL)
How ORCL actually reacts to news, measured.
Salesforce (CRM)
How CRM actually reacts to news, measured.
Bank of America (BAC)
How BAC actually reacts to news, measured.
Coca-Cola (KO)
How KO actually reacts to news, measured.
Walt Disney (DIS)
How DIS actually reacts to news, measured.
Browse all tickers
Every name we’ve measured, in one place.
How the numbers are made.
How is Western Asset Global Corporate Opportunity Fund Inc.'s median reaction calculated?
Every labeled GDO 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 75 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 GDO'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 GDO'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.