Today's OI Read — ARKK
Where the walls are, where price sits, and what the dealer positioning implies for ARK Innovation ETF
Outside the dominant wall range — directional momentum more likely than mean reversion.
Near or below average — wall levels carry typical structural weight.
Below 0.8 — call OI dominates. Bullish positioning; dealers are short calls and will sell delta into rallies.
The highest OI concentration strike — the structural anchor dealers are most committed to hedging.
Price is below the dominant wall — acts as resistance.
Call-heavy at the dominant wall — call sellers cap rallies toward it. Acts as resistance.
Today's Top Setup — ARKK
SQUEEZE, PIN, and CAGE scored 0–100 from OI structure. Highest score = today's highest-conviction setup.
Strength scores are locked
PROSee exactly which setup is most likely — and by how much
Top OI Walls
Largest open interest concentrations · sorted by strike price
| Rank | Strike | Call OI | Put OI | Total OI | P/C | % of Max |
|---|---|---|---|---|---|---|
| #5 | $84 Resistance | 3,534 | 0 | 3,534 | 0.00 |
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| #2 | $81 Resistance | 4,324 | 767 | 5,091 | 0.18 |
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| #1 | $80 Resistance | 3,648 | 2,012 | 5,660 | 0.55 |
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| #4 | $80 Resistance | 884 | 2,842 | 3,726 | 3.21 |
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▶ $79.91
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| #3 | $79 Support | 969 | 3,492 | 4,461 | 3.60 |
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SQUEEZE / PIN / CAGE Setup Backtest — ARKK
Last 50 sessions — which setup fired, what the score was, and whether it hit. See the actual win/loss record.