Cemex, S.A.B. de C.V. Sponsored ADR (CX)
CX moved a median of 0.00% 30 minutes after news, and -0.23% by the close. How CX actually reacts to news — the realized, point-in-time move the market made, measured across 268 labeled events over the last three years with zero look-ahead.
CX’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.16% | 59% | 268 |
| 30-min | 0.00% | 47% | 268 |
| 60-min | +0.08% | 51% | 268 |
| to close | -0.23% | 45% | 268 |
| Middle 50% of CX reactions | -0.45% to +0.75% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 268 |
Half of all Cemex, S.A.B. de C.V. Sponsored ADR news events land between -0.45% and +0.75% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How CX reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 39 | 0.00% | 44% | -0.33% |
| Analyst downgrades | 35 | +0.11% | 51% | 0.00% |
| Rating reiterations | 38 | -0.08% | 40% | -0.53% |
| Price-target raises | 16 | +0.06% | 50% | -0.09% |
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. 2 further classes were observed with fewer than 10 measured events and are not published. See how CX ranks against every other measured name →
That’s how CX usually reacts — get an email when it moves on news →Email me when CX moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to CX's baseline. Nothing else.
Recent CX events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 6-K CEMEX SAB DE CV For: Oct 06 | SEC filing · Form 6-K | SEC EDGAR | -0.66% | -2.04% | |
| Form SD CEMEX SAB DE CV | SEC filing · Form SD | SEC EDGAR | -1.24% | -1.75% | |
| Fortune Again Recognizes Cemex as a Company That Is Changing the World | Press release | Business Wire | -0.57% | -2.06% | |
| Form 6-K CEMEX SAB DE CV For: Sep 18 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +1.19% | |
| Form 6-K CEMEX SAB DE CV For: Sep 14 | SEC filing · Form 6-K | SEC EDGAR | +0.39% | -1.83% | |
| Form 6-K CEMEX SAB DE CV For: Sep 04 | SEC filing · Form 6-K | SEC EDGAR | -0.18% | -1.17% | |
| Form 6-K CEMEX SAB DE CV For: Jul 23 | SEC filing · Form 6-K | SEC EDGAR | +0.42% | -5.25% | |
| Form 6-K CEMEX SAB DE CV For: Jul 20 | SEC filing · Form 6-K | SEC EDGAR | -0.71% | +0.40% | |
| Form 6-K CEMEX SAB DE CV For: Jul 16 | SEC filing · Form 6-K | SEC EDGAR | -0.12% | +1.41% | |
| Form 6-K CEMEX SAB DE CV For: Jun 26 | SEC filing · Form 6-K | SEC EDGAR | +1.33% | +1.25% | |
| Form 6-K CEMEX SAB DE CV For: Jun 16 | SEC filing · Form 6-K | SEC EDGAR | -0.27% | -3.15% | |
| Form CERT CEMEX SAB DE CV | SEC filing · Form CERT | SEC EDGAR | +0.69% | +0.08% | |
| Form 6-K CEMEX SAB DE CV For: Jun 11 | SEC filing · Form 6-K | SEC EDGAR | +1.17% | +1.25% | |
| Form 8-A12B CEMEX SAB DE CV | SEC filing · Form 8-A12B | SEC EDGAR | -0.90% | -1.55% | |
| Form 6-K CEMEX SAB DE CV For: Jun 05 | SEC filing · Form 6-K | SEC EDGAR | -0.24% | -3.06% | |
| Form 6-K CEMEX SAB DE CV For: Jun 03 | SEC filing · Form 6-K | SEC EDGAR | +0.27% | -0.46% | |
| Cemex Announces Pricing of U.S.$1.5 Billion of 5.750% Senior Notes Due 2036 | Press release | Business Wire | +0.27% | -0.46% | |
| Form 6-K CEMEX SAB DE CV For: Jun 01 | SEC filing · Form 6-K | SEC EDGAR | +0.62% | +1.55% | |
| Form F-3ASR CEMEX SAB DE CV | SEC filing · Form F-3ASR | SEC EDGAR | +0.62% | +1.55% | |
| Cemex Wins Global Water Stewardship Award for Initiative in Mexico | Press release | Business Wire | +0.23% | +0.46% | |
| Cemex, Port Tampa Bay and Mayor Castor Complete $36M Terminal Expansion to Support Regional Growth | Press release | Business Wire | +0.23% | -1.06% | |
| Form 6-K CEMEX SAB DE CV For: May 28 | SEC filing · Form 6-K | SEC EDGAR | +0.23% | +0.46% | |
| Form 6-K CEMEX SAB DE CV For: Apr 24 | SEC filing · Form 6-K | SEC EDGAR | -0.16% | -0.65% | |
| Form 6-K CEMEX SAB DE CV For: Apr 27 | SEC filing · Form 6-K | SEC EDGAR | -0.16% | -0.65% | |
| Form 20-F CEMEX SAB DE CV For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | -0.16% | -0.65% | |
| Form 6-K CEMEX SAB DE CV For: Apr 24 | SEC filing · Form 6-K | SEC EDGAR | -0.16% | -0.65% | |
| Form 6-K CEMEX SAB DE CV For: Apr 23 | SEC filing · Form 6-K | SEC EDGAR | +0.92% | +4.25% | |
| Form 6-K CEMEX SAB DE CV For: Apr 16 | SEC filing · Form 6-K | SEC EDGAR | +1.23% | +1.27% | |
| Form 6-K CEMEX SAB DE CV For: Mar 27 | SEC filing · Form 6-K | SEC EDGAR | -0.63% | -2.99% | |
| Form 6-K CEMEX SAB DE CV For: Mar 26 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -1.47% | |
| Cemex Receives MSCI ESG Rating Upgrade to AAA | Press release | Business Wire | -0.19% | +3.73% | |
| Cemex to Divest a Part of Its Operations in Colombia | Press release | Business Wire | +0.00% | -1.14% | |
| Form 6-K CEMEX SAB DE CV For: Mar 12 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -1.14% | |
| Form 6-K CEMEX SAB DE CV For: Mar 10 | SEC filing · Form 6-K | SEC EDGAR | -1.20% | -2.48% | |
| Form 6-K CEMEX SAB DE CV For: Feb 26 | SEC filing · Form 6-K | SEC EDGAR | +0.12% | -1.34% | |
| Cemex to Acquire Omega Products International, a Leading Stucco Manufacturer in the Western U.S. | Press release | Business Wire | +0.20% | +0.95% | |
| Form 6-K CEMEX SAB DE CV For: Feb 25 | SEC filing · Form 6-K | SEC EDGAR | +0.20% | +0.95% | |
| Form 6-K CEMEX SAB DE CV For: Feb 26 | SEC filing · Form 6-K | SEC EDGAR | +0.20% | +0.95% | |
| Form 6-K CEMEX SAB DE CV For: Feb 25 | SEC filing · Form 6-K | SEC EDGAR | +0.20% | +0.95% | |
| Form 6-K CEMEX SAB DE CV For: Feb 24 | SEC filing · Form 6-K | SEC EDGAR | -1.10% | +0.55% | |
| Form 6-K CEMEX SAB DE CV For: Feb 23 | SEC filing · Form 6-K | SEC EDGAR | +0.65% | +1.62% | |
| Form 6-K CEMEX SAB DE CV For: Feb 19 | SEC filing · Form 6-K | SEC EDGAR | -0.28% | +1.90% | |
| Form 6-K CEMEX SAB DE CV For: Feb 20 | SEC filing · Form 6-K | SEC EDGAR | +0.20% | -3.44% | |
| Form 6-K CEMEX SAB DE CV For: Feb 19 | SEC filing · Form 6-K | SEC EDGAR | -0.28% | +1.90% | |
| Form 6-K CEMEX SAB DE CV For: Feb 18 | SEC filing · Form 6-K | SEC EDGAR | +0.52% | +1.61% | |
| Form 6-K CEMEX SAB DE CV For: Feb 17 | SEC filing · Form 6-K | SEC EDGAR | +0.16% | +0.08% | |
| Form 6-K CEMEX SAB DE CV For: Feb 12 | SEC filing · Form 6-K | SEC EDGAR | +0.16% | +2.19% | |
| Form 6-K CEMEX SAB DE CV For: Feb 13 | SEC filing · Form 6-K | SEC EDGAR | +0.16% | +0.08% | |
| Form 6-K CEMEX SAB DE CV For: Feb 12 | SEC filing · Form 6-K | SEC EDGAR | +0.16% | +2.19% | |
| Form 6-K CEMEX SAB DE CV For: Feb 11 | SEC filing · Form 6-K | SEC EDGAR | +0.04% | -5.18% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the CX section they belong to.
Where else CX is measured.
CX earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| TopBuild Corp. (BLD) | 273 | -0.19% | 42% |
| Sensient Technologies Corporation (SXT) | 270 | +0.14% | 64% |
| Rayonier Inc. REIT (RYN) | 268 | -0.04% | 42% |
| Lundin Mining Corp (LUN_TSE) | 267 | -0.46% | 29% |
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 Basic Materials names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Cemex, S.A.B. de C.V. Sponsored ADR's median reaction calculated?
Every labeled CX 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 268 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. 47% of CX'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 CX'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.