GM Gamma Squeeze, Pin & Wall Analysis

GM General Motors $76.44 +1.38% (updated 2026-05-12)

Today's OI Read — GM

Where the walls are, where price sits, and what the dealer positioning implies for General Motors

In Between Walls?

$80

DOM

$85

2ND

$76.44

Outside the dominant wall range — directional momentum more likely than mean reversion.

Magnet Strength Details →

1.55× High (1.5–2×)

Current OI 37,429

30d Avg OI 24,097

Elevated OI — dealers carry larger hedges, making price walls structurally stronger.

Put/Call Ratio

0.42

CALL HEAVY

Below 0.8 — call OI dominates. Bullish positioning; dealers are short calls and will sell delta into rallies.

Dominant Wall

$80

▲ Above spot

The highest OI concentration strike — the structural anchor dealers are most committed to hedging.

Distance to #1 Wall

$-3.56

-4.66%

Price is below the dominant wall — acts as resistance.

Wall Skew

+0.908

CALL HEAVY

Call-heavy at the dominant wall — call sellers cap rallies toward it. Acts as resistance.

Today's Top Setup — GM

SQUEEZE, PIN, and CAGE scored 0–100 from OI structure. Highest score = today's highest-conviction setup.

PIN — 53.7% hit rate (n=1,719). CAGE — 45.4% (n=1,161). SQUEEZE — 49.5% (n=5,555). Half hit, half don't — the edge is asymmetric payoff.

Strength scores are locked

PRO

See exactly which setup is most likely — and by how much

Unlock

🚀 SQUEEZE

candidate

Strength ██%

5d horizon

Target · Stock pops ≥+5% within 10 trading days — the kind of move where the winners run far enough to outweigh the misses.

📌 PIN

AUC 0.83 measured

Strength ██%

1d horizon

Target · Price closes within 0.5% of $80 (dom strike) by +1d.

↔ CAGE

AUC 0.55 measured

Strength ██%

5d horizon

Target · Price stays between $80 – $85 through +5d.

Top OI Walls

Largest open interest concentrations · sorted by strike price · * OI projected from prior day

2026-05-12

Rank	Strike	Call OI	Put OI	Total OI	P/C	% of Max
#2	$85 Resistance	3,191	751	3,942	0.24	39%
#1	$80 Resistance	9,556	462	10,018	0.05	100%
#4	$78 Resistance	2,400	500	2,900	0.21	29%
▶ $76.44
#5	$75 Support	823	1,113	1,936	1.35	19%
#3	$70 Support	151	3,167	3,318	20.97	33%

Dealer Magnet Strength

When total OI is elevated vs its 30-day rolling average, dealer hedging is heavier — walls act like magnets. Very High = stronger PIN / CAGE conviction. Near-normal = weaker structural hold.

Current Magnet Strength

High (1.5–2×)

Low (<0.7×)

75.4%

203 days · 1d

Normal (0.7–1×)

82.8%

64 days · 1d

Elevated (1–1.5×)

83.9%

56 days · 1d

High (1.5–2×)

73.1%

27 days · 1d

Very High (>2×)

96.2%

52 days · 1d

Containment Rate by OI Magnitude Bucket

OI ratio = today's total OI ÷ 30-day rolling average. Does elevated OI predict price staying inside the dominant wall range?

OI Level	Days	1d	2d	5d	10d	20d
Low (<0.7×)	203	75.4%	67.5%	55.2%	45.3%	35.6%
Normal (0.7–1×)	64	82.8%	67.2%	66.1%	62.3%	37.7%
Elevated (1–1.5×)	56	83.9%	76.8%	70.9%	64.2%	62.7%
High (1.5–2×)	27	73.1%	68.0%	44.0%	64.0%	66.7%
Very High (>2×)	52	96.2%	92.3%	69.2%	38.5%	38.5%

SQUEEZE / PIN / CAGE Setup Backtest — GM

Last 50 sessions — which setup fired, what the score was, and whether it hit. See the actual win/loss record.

0 days ·

Min Strength 60

Magnet:

2026-05-05

↔ CAGE

Strength 55%

Magnet

Floor $78

Ceiling $80

Range 2.6%

✗ Miss

Win Criteria

Stay inside $78–$80 for 5 days

What Happened

$76.44

+0.38%

Broke up — max move 3.5% (need ≤2%)

2026-05-04

↔ CAGE

Strength 55%

Magnet

Floor $78

Ceiling $80

Range 2.6%

✗ Miss

Win Criteria

Stay inside $78–$80 for 5 days

What Happened

$75.29

-0.54%

Broke up — max move 4.0% (need ≤2%)

2026-05-01

↔ CAGE

Strength 35%

Magnet

Floor $78

Ceiling $81

Range 4.0%

✗ Miss

Win Criteria

Stay inside $78–$81 for 5 days

What Happened

$78.80

+4.00%

Broke down — max move 3.9% (need ≤2%)

2026-04-30

📌 PIN

Strength 5%

Magnet

Floor $75

Ceiling $82

Range 9.1%

✗ Miss

Win Criteria

Close within 0.5% of $75 by end of day

What Happened

$75.77

-1.46%

Closed 1.0% from wall (need ≤0.5%) — moved -1.5%

2026-04-29

📌 PIN

Strength 10%

Magnet

Floor $75

Ceiling $82

Range 9.1%

✗ Miss

Win Criteria

Close within 0.5% of $75 by end of day

What Happened

$76.89

+0.35%

Closed 2.5% from wall (need ≤0.5%) — moved +0.4%

2026-04-28

↔ CAGE

Strength 55%

Magnet

Floor $75

Ceiling $78

Range 3.8%

✗ Miss

Win Criteria

Stay inside $75–$78 for 5 days

What Happened

$76.15

-3.55%

Broke down — max move 4.0% (need ≤2%)

2026-04-27

↔ CAGE

Strength 55%

Magnet

Floor $75

Ceiling $78

Range 3.8%

✓ Hit

Win Criteria

Stay inside $75–$78 for 5 days

What Happened

$75.70

-2.90%

2026-04-24

↔ CAGE

Strength 55%

Magnet

Floor $75

Ceiling $78

Range 3.8%

✓ Hit

Win Criteria

Stay inside $75–$78 for 5 days

What Happened

$75.77

-2.92%

2026-04-23

📌 PIN

Strength 70%

Magnet

Floor $76

Ceiling $78

Range 2.5%

✓ Hit

Win Criteria

Close within 0.5% of $78 by end of day

What Happened

$78.05

-0.60%

2026-04-22

📌 PIN

Strength 35%

Magnet

Floor $74

Ceiling $78

Range 5.1%

✗ Miss

Win Criteria

Close within 0.5% of $78 by end of day

What Happened

$78.52

-0.61%

Closed 0.7% from wall (need ≤0.5%) — moved -0.6%

2026-04-21

📌 PIN

Strength 35%

Magnet

Floor $74

Ceiling $78

Range 5.1%

✗ Miss

Win Criteria

Close within 0.5% of $78 by end of day

What Happened

$79.00

-0.06%

Closed 1.3% from wall (need ≤0.5%) — moved -0.1%

2026-04-20

↔ CAGE

Strength 35%

Magnet

Floor $74

Ceiling $78

Range 5.0%

✗ Miss

Win Criteria

Stay inside $74–$78 for 5 days

What Happened

$77.96

-3.20%

Broke down — max move 2.5% (need ≤2%)

2026-04-17

↔ CAGE

Strength 35%

Magnet

Floor $74

Ceiling $78

Range 4.9%

✗ Miss

Win Criteria

Stay inside $74–$78 for 5 days

What Happened

$78.05

-4.02%

Broke down — max move 2.9% (need ≤2%)

2026-04-16

↔ CAGE

Strength 20%

Magnet

Floor $75

Ceiling $80

Range 6.4%

✗ Miss

Win Criteria

Stay inside $75–$80 for 5 days

What Happened

$78.52

+0.60%

Broke up — max move 4.2% (need ≤2%)

2026-04-15

↔ CAGE

Strength 20%

Magnet

Floor $75

Ceiling $80

Range 6.4%

✗ Miss

Win Criteria

Stay inside $75–$80 for 5 days

What Happened

$79.00

+1.57%

Broke up — max move 4.6% (need ≤2%)

2026-04-14

↔ CAGE

Strength 20%

Magnet

Floor $75

Ceiling $80

Range 6.3%

✗ Miss

Win Criteria

Stay inside $75–$80 for 5 days

What Happened

$79.05

-0.52%

Broke down — max move 2.3% (need ≤2%)

2026-04-13

↔ CAGE

Strength 20%

Magnet

Floor $75

Ceiling $80

Range 6.5%

✗ Miss

Win Criteria

Stay inside $75–$80 for 5 days

What Happened

$80.54

+4.83%

Broke up — max move 3.4% (need ≤2%)

2026-04-10

📌 PIN

Strength 35%

Magnet

Floor $75

Ceiling $80

Range 6.5%

✗ Miss

Win Criteria

Close within 0.5% of $75 by end of day

What Happened

$76.83

+0.54%

Closed 2.4% from wall (need ≤0.5%) — moved +0.5%

2026-04-09

↔ CAGE

Strength 20%

Magnet

Floor $74

Ceiling $80

Range 7.8%

✗ Miss

Win Criteria

Stay inside $74–$80 for 5 days

What Happened

$78.05

+1.72%

Broke down — max move 3.6% (need ≤2%)

2026-04-08

↔ CAGE

Strength 20%

Magnet

Floor $74

Ceiling $80

Range 7.8%

✓ Hit

Win Criteria

Stay inside $74–$80 for 5 days

What Happened

$77.78

+1.36%

2026-04-07

📌 PIN

Strength 35%

Magnet

Floor $74

Ceiling $80

Range 8.2%

✗ Miss

Win Criteria

Close within 0.5% of $74 by end of day

What Happened

$76.74

+5.47%

Closed 3.8% from wall (need ≤0.5%) — moved +5.5%

2026-04-06

📌 PIN

Strength 5%

Magnet

Floor $74

Ceiling $80

Range 8.2%

✗ Miss

Win Criteria

Close within 0.5% of $80 by end of day

What Happened

$72.76

-0.91%

Closed 9.9% from wall (need ≤0.5%) — moved -0.9%

2026-04-02

↔ CAGE

Strength 20%

Magnet

Floor $75

Ceiling $80

Range 6.9%

✗ Miss

Win Criteria

Stay inside $75–$80 for 5 days

What Happened

$76.42

+5.35%

Broke up — max move 5.8% (need ≤2%)

2026-04-01

📌 PIN

Strength 75%

Magnet

Floor $75

Ceiling $80

Range 6.7%

✗ Miss

Win Criteria

Close within 0.5% of $75 by end of day

What Happened

$72.54

-3.33%

Closed 3.3% from wall (need ≤0.5%) — moved -3.3%

2026-03-31

↔ CAGE

Strength 20%

Magnet

Floor $75

Ceiling $80

Range 6.7%

✗ Miss

Win Criteria

Stay inside $75–$80 for 5 days

What Happened

$76.74

+3.01%

Broke up — max move 2.6% (need ≤2%)

2026-03-30

↔ CAGE

Strength 20%

Magnet

Floor $75

Ceiling $80

Range 6.9%

✗ Miss

Win Criteria

Stay inside $75–$80 for 5 days

What Happened

$72.76

+0.00%

Broke up — max move 3.1% (need ≤2%)

2026-03-27

↔ CAGE

Strength 20%

Magnet

Floor $75

Ceiling $80

Range 6.9%

✗ Miss

Win Criteria

Stay inside $75–$80 for 5 days

What Happened

$73.43

+0.62%

Broke down — max move 2.8% (need ≤2%)

2026-03-26

↔ CAGE

Strength 35%

Magnet

Floor $77

Ceiling $80

Range 4.0%

✗ Miss

Win Criteria

Stay inside $77–$80 for 5 days

What Happened

$72.54

-4.05%

Broke down — max move 3.8% (need ≤2%)

2026-03-25

↔ CAGE

Strength 55%

Magnet

Floor $79

Ceiling $80

Range 1.3%

✗ Miss

Win Criteria

Stay inside $79–$80 for 5 days

What Happened

$75.04

-2.05%

Broke down — max move 5.0% (need ≤2%)

2026-03-24

↔ CAGE

Strength 55%

Magnet

Floor $79

Ceiling $80

Range 1.3%

✗ Miss

Win Criteria

Stay inside $79–$80 for 5 days

What Happened

$74.50

-2.70%

Broke up — max move 4.7% (need ≤2%)

2026-03-23

↔ CAGE

Strength 55%

Magnet

Floor $79

Ceiling $80

Range 1.3%

✓ Hit

Win Criteria

Stay inside $79–$80 for 5 days

What Happened

$72.76

-3.91%

2026-03-20

↔ CAGE

Strength 55%

Magnet

Floor $79

Ceiling $80

Range 1.4%

✗ Miss

Win Criteria

Stay inside $79–$80 for 5 days

What Happened

$72.98

+0.23%

Broke up — max move 5.2% (need ≤2%)

2026-03-19

↔ CAGE

Strength 20%

Magnet

Floor $75

Ceiling $80

Range 6.8%

✗ Miss

Win Criteria

Stay inside $75–$80 for 5 days

What Happened

$75.60

+2.45%

Broke down — max move 3.8% (need ≤2%)

2026-03-18

📌 PIN

Strength 5%

Magnet

Floor $80

Ceiling $88

Range 10.2%

✗ Miss

Win Criteria

Close within 0.5% of $80 by end of day

What Happened

$73.79

+0.35%

Closed 8.4% from wall (need ≤0.5%) — moved +0.4%

2026-03-17

📌 PIN

Strength 5%

Magnet

Floor $80

Ceiling $88

Range 10.1%

✗ Miss

Win Criteria

Close within 0.5% of $80 by end of day

What Happened

$73.53

-0.69%

Closed 8.7% from wall (need ≤0.5%) — moved -0.7%

2026-03-16

📌 PIN

Strength 5%

Magnet

Floor $80

Ceiling $88

Range 10.3%

✗ Miss

Win Criteria

Close within 0.5% of $80 by end of day

What Happened

$74.04

+1.49%

Closed 8.2% from wall (need ≤0.5%) — moved +1.5%

2026-03-13

↔ CAGE

Strength 40%

Magnet

Floor $75

Ceiling $80

Range 6.9%

✗ Miss

Win Criteria

Stay inside $75–$80 for 5 days

What Happened

$72.81

+0.58%

Broke up — max move 2.3% (need ≤2%)

2026-03-12

📌 PIN

Strength 20%

Magnet

Floor $75

Ceiling $84

Range 12.3%

✗ Miss

Win Criteria

Close within 0.5% of $84 by end of day

What Happened

$72.39

-1.44%

Closed 15.8% from wall (need ≤0.5%) — moved -1.4%

2026-03-11

📌 PIN

Strength 20%

Magnet

Floor $75

Ceiling $84

Range 12.0%

✗ Miss

Win Criteria

Close within 0.5% of $84 by end of day

What Happened

$73.45

-1.79%

Closed 14.1% from wall (need ≤0.5%) — moved -1.8%

2026-03-10

📌 PIN

Strength 20%

Magnet

Floor $75

Ceiling $84

Range 12.0%

✗ Miss

Win Criteria

Close within 0.5% of $84 by end of day

What Happened

$74.79

-0.19%

Closed 12.3% from wall (need ≤0.5%) — moved -0.2%

2026-03-09

📌 PIN

Strength 20%

Magnet

Floor $74

Ceiling $84

Range 13.4%

✗ Miss

Win Criteria

Close within 0.5% of $84 by end of day

What Happened

$74.93

+0.32%

Closed 12.1% from wall (need ≤0.5%) — moved +0.3%

2026-03-06

📌 PIN

Strength 10%

Magnet

Floor $74

Ceiling $84

Range 13.3%

✗ Miss

Win Criteria

Close within 0.5% of $84 by end of day

What Happened

$74.69

-0.69%

Closed 12.4% from wall (need ≤0.5%) — moved -0.7%

2026-03-05

📌 PIN

Strength 5%

Magnet

Floor $76

Ceiling $84

Range 10.5%

✗ Miss

Win Criteria

Close within 0.5% of $84 by end of day

What Happened

$75.21

-1.30%

Closed 11.5% from wall (need ≤0.5%) — moved -1.3%

2026-03-04

📌 PIN

Strength 5%

Magnet

Floor $76

Ceiling $84

Range 10.2%

✗ Miss

Win Criteria

Close within 0.5% of $84 by end of day

What Happened

$76.20

-3.05%

Closed 9.9% from wall (need ≤0.5%) — moved -3.1%

2026-03-03

↔ CAGE

Strength 20%

Magnet

Floor $78

Ceiling $84

Range 7.8%

✗ Miss

Win Criteria

Stay inside $78–$84 for 5 days

What Happened

$74.93

-3.03%

Broke up — max move 2.7% (need ≤2%)

2026-03-02

↔ CAGE

Strength 20%

Magnet

Floor $80

Ceiling $84

Range 5.1%

✗ Miss

Win Criteria

Stay inside $80–$84 for 5 days

What Happened

$74.69

-3.95%

Broke down — max move 2.0% (need ≤2%)

2026-02-27

📌 PIN

Strength 60%

Magnet

Floor $78

Ceiling $82

Range 5.1%

✓ Hit

Win Criteria

Close within 0.5% of $78 by end of day

What Happened

$77.76

-1.21%

2026-02-26

📌 PIN

Strength 15%

Magnet

Floor $75

Ceiling $87

Range 14.9%

✗ Miss

Win Criteria

Close within 0.5% of $87 by end of day

What Happened

$78.71

-2.57%

Closed 10.3% from wall (need ≤0.5%) — moved -2.6%

2026-02-25

📌 PIN

Strength 15%

Magnet

Floor $75

Ceiling $87

Range 14.6%

✗ Miss

Win Criteria

Close within 0.5% of $87 by end of day

What Happened

$80.79

-1.99%

Closed 7.5% from wall (need ≤0.5%) — moved -2.0%

2026-02-24

📌 PIN

Strength 5%

Magnet

Floor $80

Ceiling $87

Range 8.6%

✗ Miss

Win Criteria

Close within 0.5% of $87 by end of day

What Happened

$82.43

+1.40%

Closed 5.6% from wall (need ≤0.5%) — moved +1.4%