American National Bankshares, Inc. (AMNB)
AMNB moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How AMNB actually reacts to news — the realized, point-in-time move the market made, measured across 91 labeled events over the last three years with zero look-ahead.
AMNB’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 23% | 35 |
| 30-min | 0.00% | 35% | 52 |
| 60-min | -0.37% | 41% | 54 |
| to close | 0.00% | 49% | 55 |
| Middle 50% of AMNB reactions | -0.27% to +0.41% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 91 |
Half of all American National Bankshares, Inc. news events land between -0.27% and +0.41% 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 AMNB moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to AMNB's baseline. Nothing else.
Recent AMNB events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 15-12G AMERICAN NATIONAL BANKSH | SEC filing · Form 15-12G | SEC EDGAR | — | — | |
| Form EFFECT AMERICAN NATIONAL BANKSH | SEC filing · Form EFFECT | SEC EDGAR | — | — | |
| Form 8-K AMERICAN NATIONAL BANKSH For: Apr 01 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form POS AM AMERICAN NATIONAL BANKSH | SEC filing · Form POS | SEC EDGAR | — | — | |
| Form S-8 POS AMERICAN NATIONAL BANKSH | SEC filing · Form S-8 | SEC EDGAR | — | — | |
| Form 10-K/A AMERICAN NATIONAL BANKSH For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | — | — | |
| Form 10-K AMERICAN NATIONAL BANKSH For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | — | +0.20% | |
| Form 8-K AMERICAN NATIONAL BANKSH For: Feb 23 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -1.26% | |
| Form 8-K AMERICAN NATIONAL BANKSH For: Feb 07 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -0.43% | |
| American National Bankshares Reports Fourth Quarter and Full Year 2023 Earnings | Press release | GlobeNewswire | +1.01% | -2.02% | |
| Form 8-K AMERICAN NATIONAL BANKSH For: Jan 23 | SEC filing · Form 8-K | SEC EDGAR | -0.48% | -2.45% | |
| Form 8-K AMERICAN NATIONAL BANKSH For: Dec 22 | SEC filing · Form 8-K | SEC EDGAR | — | +0.27% | |
| American National Bankshares Inc. Announces Quarterly Cash Dividend | Press release | GlobeNewswire | — | -0.64% | |
| Form 8-K AMERICAN NATIONAL BANKSH For: Nov 21 | SEC filing · Form 8-K | SEC EDGAR | -0.26% | -0.64% | |
| Form 8-K AMERICAN NATIONAL BANKSH For: Nov 14 | SEC filing · Form 8-K | SEC EDGAR | — | -0.05% | |
| Form 10-Q AMERICAN NATIONAL BANKSH For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | — | +0.16% | |
| SHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates JVA, SCU, AMNB | Press release | PR Newswire | — | -2.28% | |
| Form DEFA14A AMERICAN NATIONAL BANKSH | SEC filing · Form DEFA14A | SEC EDGAR | -0.53% | -0.42% | |
| American National Bankshares Reports Third Quarter Earnings | Press release | GlobeNewswire | +2.00% | +3.38% | |
| Form 8-K AMERICAN NATIONAL BANKSH For: Oct 19 | SEC filing · Form 8-K | SEC EDGAR | +2.00% | +3.38% | |
| SHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates SCU, AMNB, NEWR | Press release | PR Newswire | +2.00% | +3.38% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the AMNB section they belong to.
Where else AMNB is measured.
AMNB earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Nuveen New York AMT-Free Quality Municipal Income Fund (NRK) | 92 | 0.00% | 44% |
| Invesco Trust for Investment Grade New York Municipals (VTN) | 92 | 0.00% | 43% |
| Cambridge Bancorp (CATC) | 91 | +0.72% | 61% |
| Clough Global Dividend and Income Fund Common Shares of beneficial interest (GLV) | 91 | 0.00% | 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.
All Financial Services names, measured the same way →
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 American National Bankshares, Inc.'s median reaction calculated?
Every labeled AMNB 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 91 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. 35% of AMNB'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 AMNB'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.