SAIHEAT Limited - Class A Ordinary Shares (SAIH)
SAIH moved a median of +1.07% 30 minutes after news, and +0.09% by the close. How SAIH actually reacts to news — the realized, point-in-time move the market made, measured across 59 labeled events over the last three years with zero look-ahead.
SAIH’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +1.66% | 63% | 38 |
| 30-min | +1.07% | 57% | 42 |
| 60-min | +0.71% | 53% | 47 |
| to close | +0.09% | 51% | 57 |
| Middle 50% of SAIH reactions | -1.22% to +4.77% |
|---|---|
| Median reaction (30-min) | +1.07% |
| Measured reactions | 59 |
Half of all SAIHEAT Limited - Class A Ordinary Shares news events land between -1.22% and +4.77% 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 SAIH moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to SAIH's baseline. Nothing else.
Recent SAIH events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 6-K SAIHEAT Ltd For: Sep 29 | SEC filing · Form 6-K | SEC EDGAR | — | -6.49% | |
| Form S-8 SAIHEAT Ltd | SEC filing · Form S-8 | SEC EDGAR | +0.00% | -9.37% | |
| Form 6-K SAIHEAT Ltd For: Aug 26 | SEC filing · Form 6-K | SEC EDGAR | — | -1.74% | |
| Form 6-K SAIHEAT Ltd For: Aug 12 | SEC filing · Form 6-K | SEC EDGAR | — | -10.83% | |
| Form EFFECT SAIHEAT Ltd | SEC filing · Form EFFECT | SEC EDGAR | — | — | |
| Form F-3/A SAIHEAT Ltd | SEC filing · Form F-3 | SEC EDGAR | — | -5.59% | |
| Form F-3 SAIHEAT Ltd | SEC filing · Form F-3 | SEC EDGAR | — | +5.64% | |
| SAIHEAT Expands Business into AI Inference Services, Delivering Tokens of Open Models to Enterprises | Press release | PR Newswire | — | +0.09% | |
| Form 6-K SAIHEAT Ltd For: Jun 05 | SEC filing · Form 6-K | SEC EDGAR | — | +7.80% | |
| Form 20-F SAIHEAT Ltd For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | — | — | |
| Form 6-K SAIHEAT Ltd For: Apr 27 | SEC filing · Form 6-K | SEC EDGAR | — | +6.58% | |
| SAIHEAT Upgrades Its Nuclear Energy Business Strategy, Emerging as a Core Provider of Integrated Design Software Solutions for Large LWR and SMR | Press release | PR Newswire | — | +2.47% | |
| Form 6-K SAIHEAT Ltd For: Apr 06 | SEC filing · Form 6-K | SEC EDGAR | — | -2.33% | |
| Form 6-K SAIHEAT Ltd For: Mar 30 | SEC filing · Form 6-K | SEC EDGAR | +9.99% | +12.04% | |
| Form 6-K SAIHEAT Ltd For: Nov 17 | SEC filing · Form 6-K | SEC EDGAR | — | +7.73% | |
| SAIHEAT LIMITED Secures Patent for “Waste Heat Recovery System and Method”, Deepening in Chip Cooling Waste Heat Recovery Field and Empowering Green Development and R&D Upgrade with Technological Innovation | Press release | GlobeNewswire | — | +7.73% | |
| Form 6-K SAIHEAT Ltd For: Oct 30 | SEC filing · Form 6-K | SEC EDGAR | — | +0.51% | |
| Form 6-K SAIHEAT Ltd For: Sep 03 | SEC filing · Form 6-K | SEC EDGAR | — | +2.86% | |
| Form 6-K SAIHEAT Ltd For: Jul 09 | SEC filing · Form 6-K | SEC EDGAR | +3.73% | +1.30% | |
| uSmart Securities Updates Coverage of SAIHEAT Limited | Press release | GlobeNewswire | +4.11% | +5.07% | |
| IAEA Approves SAIHEAT as Official SMR Vendor | Press release | GlobeNewswire | +2.29% | +11.76% | |
| SAIHEAT Secures Patent for Innovative Control Rod Drive Mechanism in Small Modular Reactor Technology | Press release | GlobeNewswire | +0.00% | -3.93% | |
| Form 6-K SAIHEAT Ltd For: Apr 29 | SEC filing · Form 6-K | SEC EDGAR | +10.38% | +8.86% | |
| Form 20-F SAIHEAT Ltd For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | -4.00% | -0.27% | |
| SAIHEAT Limited Reports Audited Financial Results for the Year Ended December 31, 2024 | Press release | GlobeNewswire | +10.38% | +8.86% | |
| Form 6-K SAIHEAT Ltd For: Apr 24 | SEC filing · Form 6-K | SEC EDGAR | +2.20% | +8.00% | |
| SAIHEAT Limited Initially Covered by uSMART Securities | Press release | GlobeNewswire | -0.69% | +11.26% | |
| Form 6-K SAIHEAT Ltd For: Apr 14 | SEC filing · Form 6-K | SEC EDGAR | +3.21% | -9.63% | |
| Form 6-K SAIHEAT Ltd For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | +2.13% | +1.90% | |
| SAIHEAT to Provide 40MW Liquid-Cooling Container Solutions to Bitdeer for the Construction of Its New Data Center | Press release | GlobeNewswire | +5.82% | +14.02% | |
| SAIHEAT Announces Joining 1CP Program to Optimize Energy Costs for Bitcoin Mining | Press release | GlobeNewswire | — | -33.10% | |
| SAIHEAT Limited Announces Effective Date of Reverse Stock Split | Press release | GlobeNewswire | -0.02% | +3.46% | |
| Form 6-K SAIHEAT Ltd For: Mar 04 | SEC filing · Form 6-K | SEC EDGAR | — | -3.62% | |
| SAIHEAT Limited Announces Results of Extraordinary General Meeting | Press release | GlobeNewswire | — | -3.62% | |
| Form 6-K SAIHEAT Ltd For: Feb 18 | SEC filing · Form 6-K | SEC EDGAR | +1.05% | -1.18% | |
| SAIHEAT Limited to Hold Extraordinary General Meeting on February 26, 2025 | Press release | GlobeNewswire | +1.05% | -1.18% | |
| SAIHEAT Announces Appointment of Alexandre Nakata Ezzidi as Nuclear Energy Strategy Consultant | Press release | GlobeNewswire | -0.37% | -0.43% | |
| SAIHEAT Purchases $1.5 Million of Bitcoin | Press release | GlobeNewswire | +4.92% | -3.59% | |
| SAIHEAT Starts Accepting Payments in Bitcoin | Press release | GlobeNewswire | -1.03% | -2.06% | |
| SAIHEAT to Announce SAIHEAT BASE PLAN 2029 on BIT HEAT DAY | Press release | GlobeNewswire | +3.36% | -13.45% | |
| Form 6-K SAIHEAT Ltd For: Nov 13 | SEC filing · Form 6-K | SEC EDGAR | +3.36% | -13.45% | |
| SAIHEAT Limited Reports Unaudited Financial Results for the Six Months Ended June 30, 2024 | Press release | GlobeNewswire | +5.71% | -16.43% | |
| SAIHEAT Announces Bitcoin (BTC) Operations and Holding Updates | Press release | GlobeNewswire | +0.77% | +15.50% | |
| SAIHEAT Introduces HEATNUC: An Open-Source Small Modular Reactor (SMR) Solution for AI Computing Centers | Press release | GlobeNewswire | +3.14% | -4.44% | |
| SAIHEAT Debuts at SC24 with Liquid Cooling and SMR Energy Solutions for Nextgen Data Centers | Press release | GlobeNewswire | +4.24% | +13.56% | |
| SAIHEAT Announces The Upcoming 2024 BIT HEAT DAY | Press release | GlobeNewswire | +1.79% | +7.14% | |
| Form 6-K SAIHEAT Ltd For: Oct 28 | SEC filing · Form 6-K | SEC EDGAR | -2.27% | -1.82% | |
| SAIHEAT Signs a Memorandum of Understanding (MoU) to Strengthen its Leadership Position in the Middle East Nuclear and SMR Markets | Press release | GlobeNewswire | -2.49% | +5.99% | |
| Form 6-K SAIHEAT Ltd For: Oct 16 | SEC filing · Form 6-K | SEC EDGAR | -2.49% | +5.99% | |
| SAIHEAT Announces Receipt of Notification from Nasdaq | Press release | GlobeNewswire | +1.10% | +8.38% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the SAIH section they belong to.
Where else SAIH is measured.
SAIH earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is SAIHEAT Limited - Class A Ordinary Shares's median reaction calculated?
Every labeled SAIH 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 59 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. 57% of SAIH'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 SAIH'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.