Overstock.com, Inc. (OSTK)
OSTK moved a median of +0.58% 30 minutes after news, and -0.31% by the close. How OSTK actually reacts to news — the realized, point-in-time move the market made, measured across 35 labeled events over the last three years with zero look-ahead.
OSTK’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.45% | 29% | 21 |
| 30-min | +0.58% | 52% | 21 |
| 60-min | -0.92% | 43% | 21 |
| to close | -0.31% | 48% | 21 |
| Middle 50% of OSTK reactions | -2.71% to +4.01% |
|---|---|
| Median reaction (30-min) | +0.58% |
| Measured reactions | 35 |
Half of all Overstock.com, Inc. news events land between -2.71% and +4.01% 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 OSTK moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to OSTK's baseline. Nothing else.
Recent OSTK events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K BEYOND, INC. For: Dec 18 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K BEYOND, INC. For: Dec 10 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K BEYOND, INC. For: Dec 04 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K BEYOND, INC. For: Nov 30 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K BEYOND, INC. For: Nov 29 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K BEYOND, INC. For: Nov 22 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K BEYOND, INC. For: Nov 05 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K BEYOND, INC. For: Nov 06 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 25 OVERSTOCK.COM, INC | SEC filing · Form 25 | SEC EDGAR | — | — | |
| Form 10-Q OVERSTOCK.COM, INC For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.26% | +0.39% | |
| Form 8-K OVERSTOCK.COM, INC For: Oct 26 | SEC filing · Form 8-K | SEC EDGAR | +8.78% | +1.65% | |
| Overstock Announces Third Quarter 2023 Financial Results | Press release | GlobeNewswire | +8.78% | +1.65% | |
| Form 8-A12B OVERSTOCK.COM, INC | SEC filing · Form 8-A12B | SEC EDGAR | -0.45% | -1.29% | |
| Form CERT OVERSTOCK.COM, INC | SEC filing · Form CERT | SEC EDGAR | -0.45% | -1.29% | |
| Form 8-K OVERSTOCK.COM, INC For: Oct 24 | SEC filing · Form 8-K | SEC EDGAR | -1.02% | -0.31% | |
| Overstock Heads into the Future as Beyond | Press release | GlobeNewswire | -1.02% | -0.31% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the OSTK section they belong to.
Where else OSTK is measured.
OSTK earnings → · Analyst actions → · SEC filings →
Other Consumer Cyclical names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| AMERICA GREAT HEALTH (AAGH) | 35 | 0.00% | 15% |
| LUVU BRANDS INC (LUVU) | 35 | 0.00% | 17% |
| Yellow Media Ltd (Y_TSE) | 35 | 0.00% | 18% |
| ADIDAS AG ORD (ADDDF) | 34 | 0.00% | 31% |
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 Consumer Cyclical names, measured the same way →
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How the numbers are made.
How is Overstock.com, Inc.'s median reaction calculated?
Every labeled OSTK 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 35 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. 52% of OSTK'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 OSTK'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.