Unusual Activity Alerts (UAA)

When the tape starts talking, ScanScor starts watching

Not every biotech move begins with a headline. Sometimes the price moves first. Sometimes volume wakes up before the press release. Sometimes the chart starts leaning before the crowd knows why.

ScanScor’s Unusual Activity Alerts are built for traders who understand that early movement matters. The UAA engine monitors our biotech universe for abnormal price action, fast momentum, and sudden activity that may signal a developing opportunity, emerging catalyst, hidden risk, or rapidly changing market attention.

These alerts are not hype. They are not random ticker noise. They are designed to help traders quickly identify which biotech stocks are moving now — and which ones may deserve a closer look before the move becomes obvious to everyone else.

Why unusual activity matters in biotech

Biotech stocks can move violently. A trial update, FDA filing, financing event, analyst note, SEC disclosure, conference presentation, partnership rumor, or simple momentum surge can change the trading landscape in minutes.

By the time a move is widely discussed, the best entry window may already be gone. UAA alerts are designed to give traders an earlier signal that something unusual is happening — so they can investigate the setup while the opportunity may still be forming.

Think of UAA as a radar sweep for biotech motion. It does not tell you to blindly buy. It tells you, “Something is happening here. Look now.”

How it works

The UAA engine scans ScanScor’s biotech universe during active trading periods, watching for percentage moves and unusual behavior that may indicate fresh momentum or developing pressure.

When a stock crosses our activity thresholds, ScanScor creates an alert so subscribers can quickly review the ticker, inspect the chart, check for news or filings, and decide whether the move deserves attention.

In some cases, unusual activity may appear alongside a confirmed catalyst. In other cases, it may appear before a story is widely visible. And sometimes, the move may fade. That is the point: UAA is a watchlist trigger, not a magic wand.

Real traders do not need fairy dust. They need speed, context, and a reason to look.

The smoke before the fire

UAA is not the news. It is the smoke that tells you where to look for fire.

When biotech stocks start moving without an obvious explanation, many traders are left guessing. ScanScor’s UAA system helps reduce that guesswork by surfacing abnormal activity quickly and consistently.

That does not mean every alert becomes a breakout. Some alerts are early. Some are noisy. Some are warnings. Some are opportunities. But all of them answer one important question:

Where should a serious biotech trader be looking right now?

Why traders use UAA alerts

• Spot biotech stocks showing abnormal movement before they become obvious

• Identify early momentum, sudden volume, and fast-moving setups

• Find tickers that may be reacting to news, filings, catalysts, or hidden market interest

• Use unusual activity as a focused research trigger instead of chasing random noise

• React faster when the market starts moving before the story is fully understood

Built for traders, not tourists

UAA alerts are for people who know the market does not ring a bell at the perfect entry. The move starts, the tape shifts, volume appears, and the trader has to decide whether the setup is real.

ScanScor helps put those moments in front of you faster.

If you are looking for sleepy headlines and recycled market commentary, UAA is probably too caffeinated. But if you want to know when biotech stocks are waking up, moving hard, or suddenly demanding attention, this is where the hunt begins.