$SST
System1, Inc.
XNYS
$3.85
▼-12.70%-$0.560
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Plans & pricingDonateWhy is SST down today? It is at $3.85 (-12.70%), and our scanner flagged it 166 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment SST spikes, and full due diligence on SST — key stats, earnings, dilution and insider activity. Free.
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SST is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on SST today, peaking at 3.0x its normal volume. A move this size is almost always tied to a specific catalyst. Most of the time that is an earnings report, a guidance update, or a company announcement. If none is shown above, the release may not be in our news feed yet. It will show up here as soon as it is.
Likely catalystRegulation FD Disclosure, from an SEC filing. Read it →Latest filingEFFECTRegistration declared effectiveAug 7, 2026 · 34 days agoThe company is cleared to issue new shares on demand, but has not yet. Size not stated in the filing.
Some filings did not state a size, so these are floors.
Active shelf on file — the company can issue new shares on demand (valid ~3 years)
Sources: float & market cap via Polygon · short interest via FINRA · borrow & shortability via Alpaca · SSR from Reg SHO 201 · filings & dilution via SEC EDGAR · analysts via Nasdaq.
Auto-generated from public data for research and education. Not investment advice.
From the trading subreddits (WallStreetBets, r/stocks and more). Retail chatter, not a signal. Do your own research.
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Weinrot Daniel J Officer | Sold (automatic/other) | -9K 0.1% of company | sold 13% | 60K | $24K at $2.60 | Jul 15, 26 |
Coppola Brian Officer | Sold (automatic/other) | -6K 0.07% of company | sold 9.3% | 60K | $16K at $2.60 | Jul 15, 26 |
Kidambi Tridivesh Officer | Sold (automatic/other) | -6K 0.07% of company | sold 3.3% | 176K | $16K at $2.60 | Jul 15, 26 |
Sestanovich Elizabeth Officer | Sold (automatic/other) | -7K 0.08% of company | sold 12% | 52K | $18K at $2.60 | Jul 15, 26 |
Kidambi Tridivesh Officer | Acquired (grant/award) | +35K 0.4% of company | added 24% | 182K | n/a | May 29, 26 |
Weinrot Daniel J Officer | Sold (automatic/other) | -341 | sold 0.5% | 69K | $771 at $2.26 | Apr 15, 26 |
Coppola Brian Officer | Sold (automatic/other) | -331 | sold 0.5% | 66K | $748 at $2.26 | Apr 15, 26 |
Sestanovich Elizabeth Officer | Sold (automatic/other) | -341 | sold 0.6% | 59K | $771 at $2.26 | Apr 15, 26 |
Kidambi Tridivesh Officer | Bought (open market) | +27K 0.3% of company | added 22% | 147K | $81K at $3.00 | Apr 15, 26 |
Kidambi Tridivesh Officer | Sold (automatic/other) | -301 | sold 0.2% | 147K | $680 at $2.26 | Apr 15, 26 |
Weinrot Daniel J Officer | Sold (automatic/other) | -211 | sold 0.3% | 69K | $882 at $4.18 | Jan 28, 26 |
Coppola Brian Officer | Sold (automatic/other) | -231 | sold 0.3% | 66K | $966 at $4.18 | Jan 28, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Blend of news sentiment, today’s move, and community votes. Not investment advice.
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
SST is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on SST today, peaking at 3.0x its normal volume. A move this size is almost always tied to a specific catalyst. Most of the time that is an earnings report, a guidance update, or a company announcement. If none is shown above, the release may not be in our news feed yet. It will show up here as soon as it is.
SST last traded at $3.85, down 12.70% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
System1, Inc. (SST) is next expected to report earnings on Wednesday, November 4, 2026, about 55 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
The SST Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged SST 166 times in the last 30 days.
SST (System1, Inc.) trades on XNYS, with a market cap of about $46M.
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge SST for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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