education9 min read

Activity Pillar: Is Something Unusual Happening?

Learn how 9 activity checks detect unusual options activity, volume surges, OI build-up, and why knowing when NOT to trade is an edge.

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Ainvest Research Team·Quantitative Research

SCHW Activity Pillar overview showing all 5 pillar scores

The Most Underrated Trading Skill: Knowing When NOT to Trade

Everyone wants to find the next big trade.

But the traders who survive long-term have a different skill: knowing when to sit on their hands.

Most platforms show you volume. "SCHW traded 53K contracts today!"

Cool. But is that a lot? Is something unusual happening? Should you care?

The ACTIVITY pillar answers the question most platforms ignore:

"Is there anything worth paying attention to right now?"

Why Volume Alone Is Misleading

SCHW traded 53,000 options contracts today. Sounds active, right?

But here's what volume alone doesn't tell you:

1. Is this normal for SCHW?

  • 53K might be huge for a small-cap stock
  • For SCHW, it's exactly average (1.0x the 20-day average)
  • Volume without context is noise

2. Are positions being built or closed?

  • High volume + no OI change = day traders churning
  • High volume + OI building = new positions, real conviction
  • SCHW's OI changed +0.0% over 5 days — nothing new happening

3. Is the activity concentrated or dispersed?

  • Activity concentrated in 1-2 strikes = someone knows something
  • Activity spread across many strikes = normal market making
  • SCHW's top 3 strikes = only 50% of volume — dispersed

4. Is it a one-day blip or sustained?

  • One day of high volume = could be noise
  • Multiple days elevated = something brewing
  • SCHW: only 1 day elevated — may be one-day event

Real Example: SCHW

Let's look at Charles Schwab (SCHW) using Options Pilot:

SCHW Activity score with 9 risk checks showing volume surge, OI build, strike concentration, and flow conviction

ACTIVITY Score: 50/100 — Neutral. Nothing unusual.

Here's what the 9 Risk Checks tell us:

CheckThresholdSCHWStatus
Volume Surge≥1.5x1.0x avgNormal
Turnover Rate≥15%15.6%High turnover
Strike Concentration≥60%50%Dispersed
Multi-Day Persistence≥2 days1 dayOne-day event
OI Build≥5%+0.0%Stable
Sector Relative≥60%91%Very active vs sector
Trade Quality≥30%38%Institutional presence
Execution Urgency≥60%45%Patient
Flow Conviction≥30+7Mixed

Only 3 of 9 checks passed.

Translation: SCHW is trading at normal levels. No unusual activity. No big players making aggressive moves. Nothing compelling to act on.

The Volume Breakdown: Average Across the Board

SCHW volume breakdown showing volume rank, volume vs 20-day average, and OI changes

MetricValueWhat It Means
Activity LevelMODERATENothing special
Volume Rank (252d)50th percentileDead average
Volume vs 20d Avg1.0xExactly average
Call Volume26KNormal
Put Volume26KNormal
Total Volume53KNormal
Net Call OI+0No new call positions
Net Put OI+0No new put positions

The insight: When volume is 1.0x average and OI isn't changing, the options market is saying "nothing to see here."

What About the Unusual Flow?

SCHW unusual option flow showing 5 notable trades with mixed direction and LEAPS positioning

Yes, there are notable trades. Let's look:

TypeStrikeExpirySizePremiumDirection
PUT$90Jan 15, 2027800$432KBearish
PUT$100Jan 15, 2027400$360KBearish
CALL$105Mar 20, 20261,500$422KBearish (sold at bid)
CALL$90Jan 30, 2026249$324KBullish
PUT$100Jun 18, 2026400$204KBearish

The problem: These trades are:

  • LEAPS (358 days out) — not urgent positioning
  • Mixed direction — bearish and bullish canceling out
  • Small relative to SCHW's market cap
  • Conviction score: only +7 (barely bullish)

This is not the "smart money loading up" pattern. It's normal institutional hedging and position management.

SCHW strategy recommendation showing Wait with score of 50 and no compelling setup detected

The Simple Framework

Here's how to use ACTIVITY in your trading:

ACTIVITY ScoreWhat It MeansWhat To Do
80-100Hot — unusual activity detectedInvestigate immediately
60-79Elevated — above average interestWorth watching
40-59Normal — typical tradingNo edge, consider waiting
20-39Quiet — below averageLook elsewhere
0-19Dead — minimal activitySkip this ticker

SCHW at 50? Normal activity. No unusual signals. The smart move is to wait for a better setup — either here when activity picks up, or in another ticker where something IS happening.

Why "Wait" Is a Strategy

Most trading platforms push you to trade more. More trades = more commissions.

We built Options Pilot to tell you the truth: sometimes the best trade is no trade.

When ACTIVITY is neutral:

  • You have no information edge
  • You're competing against market makers with better data
  • You're paying bid-ask spread for... what exactly?

The edge in options trading isn't just finding good trades. It's avoiding bad ones.

SCHW will still be there when:

  • Volume surges (earnings, news, sector rotation)
  • OI starts building (institutions positioning)
  • Strike concentration appears (someone knows something)

When that happens, ACTIVITY score will jump. That's when you pay attention.

What Would "Hot" Activity Look Like?

For comparison, here's what an ACTIVITY score of 80+ would show:

  • Volume Surge: 2-3x normal (not 1.0x)
  • OI Build: +10-20% over 5 days (not 0%)
  • Strike Concentration: 70%+ in top 3 strikes (not 50%)
  • Multi-Day Persistence: 3+ days elevated (not 1)
  • Flow Conviction: +40 or higher (not +7)

When you see that pattern, something is happening. Institutions are positioning. News may be coming. That's when ACTIVITY tells you to dig deeper.

Get the Full Picture

ACTIVITY is one of five pillars we analyze:

  • VALUE — Are options cheap or expensive?
  • SENTIMENT — What are traders betting?
  • ACTIVITY — Is something unusual happening?
  • LIQUIDITY — Can you trade efficiently?
  • TIMING — Is now the right moment?

We score 4,000+ stocks across all five pillars. Every trading day.

See Activity Scores Live

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Activity Pillar: Is Something Unusual Happening? | Options Strategy Guides | Ainvest Options Pilot