Solana Company - Class A (HSDT)
HSDT moved a median of -1.20% 30 minutes after news, and -2.08% by the close. How HSDT actually reacts to news — the realized, point-in-time move the market made, measured across 272 labeled events over the last three years with zero look-ahead.
HSDT’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.06% | 34% | 256 |
| 30-min | -1.20% | 37% | 268 |
| 60-min | -1.17% | 34% | 268 |
| to close | -2.08% | 33% | 270 |
| Middle 50% of HSDT reactions | -2.68% to +2.00% |
|---|---|
| Median reaction (30-min) | -1.20% |
| Measured reactions | 272 |
Half of all Solana Company - Class A news events land between -2.68% and +2.00% 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 HSDT moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to HSDT's baseline. Nothing else.
Recent HSDT events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K Solana Co For: Sep 30 | SEC filing · Form 8-K | SEC EDGAR | -3.03% | -0.76% | |
| Solana Company (NASDAQ: HSDT) Announces Pricing of $15 Million Registered Direct Offering with a Global Institutional Investor | Press release | GlobeNewswire | +3.38% | -1.50% | |
| Solana Company Announces Positions and Votes on first Solana Governance Proposals | Press release | GlobeNewswire | -0.48% | +0.96% | |
| Form 10-Q Solana Co For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -1.55% | -2.35% | |
| Form 8-K Solana Co For: Aug 14 | SEC filing · Form 8-K | SEC EDGAR | -1.55% | -2.35% | |
| Solana Company Reports Second Quarter 2026 Financial Results | Press release | GlobeNewswire | -1.55% | -2.35% | |
| Solana Company to Release Second Quarter 2026 Operating Results on August 14, 2026 | Press release | GlobeNewswire | +0.57% | -0.57% | |
| Solana Company Partners with Alatau City to Advance Digital Asset Infrastructure and Blockchain Adoption in Central Asia | Press release | GlobeNewswire | +0.58% | -4.07% | |
| Solana Company Board Unanimously Rejects Unsolicited Forward Industries Proposal | Press release | GlobeNewswire | -1.02% | -7.91% | |
| Form 8-K Solana Co For: May 29 | SEC filing · Form 8-K | SEC EDGAR | -6.28% | -8.64% | |
| Form SD Solana Co | SEC filing · Form SD | SEC EDGAR | -6.28% | -8.64% | |
| Form 8-K Solana Co For: May 21 | SEC filing · Form 8-K | SEC EDGAR | +0.22% | +1.32% | |
| Form DEFA14A Solana Co | SEC filing · Form DEFA14A | SEC EDGAR | +1.09% | -5.22% | |
| Form 10-Q Solana Co For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +1.09% | -5.22% | |
| Form 8-K Solana Co For: May 15 | SEC filing · Form 8-K | SEC EDGAR | +1.09% | -5.22% | |
| Solana Company Reports First Quarter 2026 Financial Results | Press release | GlobeNewswire | +1.09% | -5.22% | |
| Solana Company to Release First Quarter 2026 Operating Results on May 15, 2026 | Press release | GlobeNewswire | -0.46% | -3.67% | |
| Jito Foundation and Solana Company (NASDAQ: HSDT) Announce Strategic Partnership to Expand Institutional Solana Infrastructure Across Asia-Pacific Region | Press release | GlobeNewswire | +0.46% | +2.78% | |
| Form DEFA14A Solana Co | SEC filing · Form DEFA14A | SEC EDGAR | -2.57% | +0.94% | |
| Form 8-K Solana Co For: Apr 27 | SEC filing · Form 8-K | SEC EDGAR | +0.46% | -1.85% | |
| Solana Company (NASDAQ: HSDT) Announces Registered Direct Offering of Common Stock to Global Institutional Investor | Press release | GlobeNewswire | +0.46% | -1.85% | |
| Form 8-K Solana Co For: Apr 22 | SEC filing · Form 8-K | SEC EDGAR | +0.46% | -1.85% | |
| Form ARS Solana Co For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | -0.71% | -6.60% | |
| Form 8-K Solana Co For: Apr 08 | SEC filing · Form 8-K | SEC EDGAR | -0.71% | -6.60% | |
| Form DEF 14A Solana Co For: May 21 | SEC filing · Form DEF | SEC EDGAR | -2.15% | +9.14% | |
| Form 8-K Solana Co For: Apr 09 | SEC filing · Form 8-K | SEC EDGAR | +2.63% | -0.53% | |
| Form EFFECT Solana Co | SEC filing · Form EFFECT | SEC EDGAR | +0.00% | +1.61% | |
| Solana Company (NASDAQ: HSDT) Appoints Madelene Gani as Chief Operating Officer and Deputy CFO to Lead Next Phase of Growth | Press release | GlobeNewswire | +2.63% | -0.53% | |
| Form 10-K Solana Co For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -2.09% | -3.89% | |
| Form 8-K Solana Co For: Mar 30 | SEC filing · Form 8-K | SEC EDGAR | -2.09% | -3.89% | |
| Form POS AM Solana Co | SEC filing · Form POS | SEC EDGAR | -2.09% | -3.89% | |
| Form S-8 Solana Co | SEC filing · Form S-8 | SEC EDGAR | -2.09% | -3.89% | |
| Form POSASR Solana Co | SEC filing · Form POSASR | SEC EDGAR | -2.09% | -3.89% | |
| Solana Company Reports Fourth Quarter and Full Year 2025 Financial Results | Press release | GlobeNewswire | -2.09% | -3.89% | |
| Solana Company to Release Fourth Quarter and Full Year 2025 Operating Results on March 30, 2026 | Press release | GlobeNewswire | +0.00% | +3.35% | |
| Solana Company (NASDAQ: HSDT) Announces Plan for the Pacific Backbone, a High-Speed Infrastructure Buildout for Solana | Press release | GlobeNewswire | +0.51% | -4.08% | |
| Form 8-K Solana Co For: Feb 20 | SEC filing · Form 8-K | SEC EDGAR | +0.51% | -4.08% | |
| Solana Company (NASDAQ: HSDT) Becomes First Digital Asset Treasury to Enable Borrowing Against Natively Staked SOL in Qualified Custody | Press release | GlobeNewswire | +3.17% | +16.93% | |
| Form 10-Q Solana Co For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -2.42% | -9.18% | |
| Form 8-K Solana Co For: Nov 18 | SEC filing · Form 8-K | SEC EDGAR | -2.42% | -9.18% | |
| Form POSASR Solana Co | SEC filing · Form POSASR | SEC EDGAR | -0.58% | -6.32% | |
| Solana Company Reports Third Quarter 2025 Financial Results | Press release | GlobeNewswire | -2.42% | -9.18% | |
| Form NT 10-Q Solana Co For: Sep 30 | SEC filing · Form NT | SEC EDGAR | -6.51% | — | |
| Solana Company Announces Intent to Tokenize HSDT Shares on Superstate’s Opening Bell | Press release | GlobeNewswire | +2.12% | +0.77% | |
| Solana Company to Release Third Quarter Operating Results on November 18, 2025 | Press release | GlobeNewswire | -6.51% | — | |
| Form 8-K Solana Co For: Oct 30 | SEC filing · Form 8-K | SEC EDGAR | -4.40% | +1.40% | |
| Solana Company (NASDAQ: HSDT) Releases Investor Update | Press release | GlobeNewswire | -4.40% | +1.40% | |
| Solana Company Files Application to Cease to Be a Reporting Issuer in Canada | Press release | GlobeNewswire | -4.40% | +1.40% | |
| Form 8-K Solana Co For: Nov 03 | SEC filing · Form 8-K | SEC EDGAR | +1.12% | -9.97% | |
| Solana Company (NASDAQ: HSDT) Releases Investor Update | Press release | GlobeNewswire | +1.12% | -9.97% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the HSDT section they belong to.
Where else HSDT is measured.
HSDT earnings → · Analyst actions → · SEC filings →
Other Healthcare names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Puma Biotechnology Inc (PBYI) | 274 | +0.44% | 55% |
| PRANA BIOTECH (PRAN) | 274 | 0.00% | 48% |
| PRECISION OPTICS CORP NEW (PEYE) | 272 | 0.00% | 24% |
| InspireMD Inc. (NSPR) | 271 | 0.00% | 39% |
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 Healthcare names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Solana Company - Class A's median reaction calculated?
Every labeled HSDT 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 272 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. 37% of HSDT'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 HSDT'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.