The full Microsoft (MSFT) reaction history
MSFT news moved a median of -0.16% by the close. Every MSFT news event with the realized, point-in-time move the market made — the same measurement, headline by headline. Back to the MSFT overview →
Half of the 261 MSFT news events with a measured close landed between -0.84% and +0.49%; 43% closed up.
MSFT reaction counts across 3 years.
| Event type | 2026 | 2025 | 2024 | Total |
|---|---|---|---|---|
| Press release | 111 | 82 | 22 | 215 |
| SEC filing · Form 8-K | 6 | 8 | 5 | 19 |
| SEC filing · Form 10-Q | 2 | 3 | 1 | 6 |
| SEC filing · Form 11-K | 2 | 2 | 1 | 5 |
| SEC filing · Form DEFA14A | 1 | 3 | 1 | 5 |
| SEC filing · Form 10-K | 1 | 1 | 1 | 3 |
| SEC filing · Form ARS | 1 | 1 | 1 | 3 |
| SEC filing · Form DEF | 1 | 1 | 1 | 3 |
| SEC filing · Form S-8 | 0 | 2 | 0 | 2 |
| SEC filing · Form SD | 1 | 1 | 0 | 2 |
| SEC filing · Form IRANNOTICE | 1 | 0 | 0 | 1 |
| SEC filing · Form S-3ASR | 0 | 0 | 1 | 1 |
| All types | 127 | 104 | 34 | 265 |
Counts from the full measured window for MSFT, not just the free rows below — every event type we have labeled, year by year.
Older MSFT news pages.
Page 1 is the MSFT overview; pages 2–6 carry the rest of the measured list.
The 10 most recent MSFT reactions.
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More MSFT: earnings → · analyst actions → · SEC filings → · MSFT overview →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| NIC (EGOV) | 2,000+ | 0.00% | 49% |
| Meta Platforms, Inc. - Class A (FB) | 2,000+ | -0.01% | 50% |
| NVIDIA (NVDA) | 2,000+ | -0.01% | 50% |
| Oracle (ORCL) | 2,000+ | -0.13% | 46% |
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.