BAC Gamma Squeeze, Pin & Wall Analysis

BAC Bank of America $50.78 -0.16% (updated 2026-05-12)

Today's OI Read — BAC

Where the walls are, where price sits, and what the dealer positioning implies for Bank of America

In Between Walls?

YES

$50

DOM

$55

2ND

$50.78

Sandwiched between dominant walls — dealer hedging on both sides creates structural pinning.

Magnet Strength Details →

2.11× Very High (>2×)

Current OI 341,835

30d Avg OI 161,763

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

Put/Call Ratio

1.65

PUT HEAVY

Above 1.2 — more put OI than calls. Hedging demand elevated; market participants are positioned defensively.

Dominant Wall

$50

▼ Below spot

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

Distance to #1 Wall

$+0.78

+1.54%

Price is above the dominant wall — acts as support.

Wall Skew

-0.686

PUT HEAVY

Put-heavy at the dominant wall — put sellers defend this level. Acts as structural support/magnet.

Today's Top Setup — BAC

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 $50 (dom strike) by +1d.

↔ CAGE

AUC 0.55 measured

Strength ██%

5d horizon

Target · Price stays between $50 – $55 through +5d.

No cage setup today — walls are 9.8% apart. Dealers only defend tight ranges (<8%).

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	$55 Resistance	31,373	5,719	37,092	0.18	45%
#5	$52 Resistance	15,000	9,948	24,948	0.66	30%
▶ $50.78
#1	$50 Support	12,889	69,335	82,224	5.38	100%
#4	$49 Support	60	25,295	25,355	421.58	31%
#3	$45 Support	1,035	24,662	25,697	23.83	31%

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

Very High (>2×)

Low (<0.7×)

78.8%

217 days · 1d

Normal (0.7–1×)

76.3%

59 days · 1d

Elevated (1–1.5×)

73.1%

26 days · 1d

High (1.5–2×)

90.0%

20 days · 1d

Very High (>2×)

83.8%

81 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×)	217	78.8%	68.2%	55.3%	45.2%	28.2%
Normal (0.7–1×)	59	76.3%	59.3%	52.5%	44.1%	37.3%
Elevated (1–1.5×)	26	73.1%	65.4%	69.2%	42.3%	65.4%
High (1.5–2×)	20	90.0%	80.0%	52.6%	47.4%	36.8%
Very High (>2×)	81	83.8%	73.4%	67.1%	46.8%	42.9%

SQUEEZE / PIN / CAGE Setup Backtest — BAC

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 $54

Ceiling $55

Range 1.9%

✗ Miss

Win Criteria

Stay inside $54–$55 for 5 days

What Happened

$50.78

-4.41%

Broke up — max move 3.4% (need ≤2%)

2026-05-04

↔ CAGE

Strength 55%

Magnet

Floor $54

Ceiling $55

Range 1.9%

✗ Miss

Win Criteria

Stay inside $54–$55 for 5 days

What Happened

$50.55

-3.14%

Broke up — max move 2.7% (need ≤2%)

2026-05-01

↔ CAGE

Strength 55%

Magnet

Floor $54

Ceiling $55

Range 1.9%

✓ Hit

Win Criteria

Stay inside $54–$55 for 5 days

What Happened

$51.31

-3.63%

2026-04-30

↔ CAGE

Strength 20%

Magnet

Floor $52

Ceiling $55

Range 5.6%

✗ Miss

Win Criteria

Stay inside $52–$55 for 5 days

What Happened

$52.75

-1.33%

Broke down — max move 2.4% (need ≤2%)

2026-04-29

↔ CAGE

Strength 20%

Magnet

Floor $52

Ceiling $55

Range 5.7%

✓ Hit

Win Criteria

Stay inside $52–$55 for 5 days

What Happened

$53.60

+1.36%

2026-04-28

↔ CAGE

Strength 55%

Magnet

Floor $54

Ceiling $55

Range 1.9%

✓ Hit

Win Criteria

Stay inside $54–$55 for 5 days

What Happened

$53.12

+0.87%

2026-04-27

↔ CAGE

Strength 20%

Magnet

Floor $52

Ceiling $55

Range 5.7%

✓ Hit

Win Criteria

Stay inside $52–$55 for 5 days

What Happened

$52.19

-0.84%

2026-04-24

↔ CAGE

Strength 20%

Magnet

Floor $52

Ceiling $55

Range 5.8%

✓ Hit

Win Criteria

Stay inside $52–$55 for 5 days

What Happened

$53.24

+2.29%

2026-04-23

↔ CAGE

Strength 55%

Magnet

Floor $53

Ceiling $55

Range 3.8%

✓ Hit

Win Criteria

Stay inside $53–$55 for 5 days

What Happened

$53.46

+1.89%

2026-04-22

↔ CAGE

Strength 35%

Magnet

Floor $53

Ceiling $55

Range 3.8%

✗ Miss

Win Criteria

Stay inside $53–$55 for 5 days

What Happened

$52.88

-0.45%

Broke down — max move 2.0% (need ≤2%)

2026-04-21

↔ CAGE

Strength 35%

Magnet

Floor $53

Ceiling $55

Range 3.7%

✗ Miss

Win Criteria

Stay inside $53–$55 for 5 days

What Happened

$52.66

-1.53%

Broke down — max move 2.7% (need ≤2%)

2026-04-20

📌 PIN

Strength 45%

Magnet

Floor $53

Ceiling $55

Range 3.7%

✗ Miss

Win Criteria

Close within 0.5% of $55 by end of day

What Happened

$53.48

-0.87%

Closed 2.8% from wall (need ≤0.5%) — moved -0.9%

2026-04-17

↔ CAGE

Strength 55%

Magnet

Floor $53

Ceiling $55

Range 3.7%

✓ Hit

Win Criteria

Stay inside $53–$55 for 5 days

What Happened

$52.05

-3.45%

2026-04-16

↔ CAGE

Strength 35%

Magnet

Floor $50

Ceiling $52

Range 4.7%

✓ Hit

Win Criteria

Stay inside $50–$52 for 5 days

What Happened

$52.47

-1.94%

2026-04-15

↔ CAGE

Strength 35%

Magnet

Floor $50

Ceiling $52

Range 4.6%

✓ Hit

Win Criteria

Stay inside $50–$52 for 5 days

What Happened

$53.12

-2.21%

2026-04-14

📌 PIN

Strength 5%

Magnet

Floor $50

Ceiling $55

Range 9.4%

✗ Miss

Win Criteria

Close within 0.5% of $50 by end of day

What Happened

$54.32

+1.82%

Closed 8.1% from wall (need ≤0.5%) — moved +1.8%

2026-04-13

📌 PIN

Strength 5%

Magnet

Floor $50

Ceiling $55

Range 9.4%

✗ Miss

Win Criteria

Close within 0.5% of $50 by end of day

What Happened

$53.35

+0.00%

Closed 6.3% from wall (need ≤0.5%) — moved +0.0%

2026-04-10

↔ CAGE

Strength 35%

Magnet

Floor $50

Ceiling $52

Range 4.8%

✗ Miss

Win Criteria

Stay inside $50–$52 for 5 days

What Happened

$53.91

+2.61%

Broke up — max move 3.4% (need ≤2%)

2026-04-09

↔ CAGE

Strength 55%

Magnet

Floor $49

Ceiling $50

Range 1.9%

✓ Hit

Win Criteria

Stay inside $49–$50 for 5 days

What Happened

$53.51

+1.52%

2026-04-08

↔ CAGE

Strength 55%

Magnet

Floor $49

Ceiling $50

Range 1.9%

✗ Miss

Win Criteria

Stay inside $49–$50 for 5 days

What Happened

$54.32

+4.70%

Broke up — max move 2.8% (need ≤2%)

2026-04-07

📌 PIN

Strength 55%

Magnet

Floor $50

Ceiling $52

Range 3.0%

✗ Miss

Win Criteria

Close within 0.5% of $50 by end of day

What Happened

$51.88

+3.18%

Closed 3.7% from wall (need ≤0.5%) — moved +3.2%

2026-04-06

📌 PIN

Strength 75%

Magnet

Floor $44

Ceiling $50

Range 11.0%

✗ Miss

Win Criteria

Close within 0.5% of $50 by end of day

What Happened

$50.28

+0.44%

Closed 0.6% from wall (need ≤0.5%) — moved +0.4%

2026-04-02

📌 PIN

Strength 35%

Magnet

Floor $48

Ceiling $50

Range 4.1%

✓ Hit

Win Criteria

Close within 0.5% of $50 by end of day

What Happened

$50.06

+1.38%

2026-04-01

📌 PIN

Strength 45%

Magnet

Floor $48

Ceiling $50

Range 4.1%

✗ Miss

Win Criteria

Close within 0.5% of $50 by end of day

What Happened

$49.38

+0.22%

Closed 1.3% from wall (need ≤0.5%) — moved +0.2%

2026-03-31

↔ CAGE

Strength 35%

Magnet

Floor $48

Ceiling $50

Range 4.1%

✗ Miss

Win Criteria

Stay inside $48–$50 for 5 days

What Happened

$51.88

+6.42%

Broke up — max move 2.7% (need ≤2%)

2026-03-30

↔ CAGE

Strength 55%

Magnet

Floor $48

Ceiling $50

Range 4.2%

✗ Miss

Win Criteria

Stay inside $48–$50 for 5 days

What Happened

$50.28

+6.46%

Broke up — max move 4.6% (need ≤2%)

2026-03-27

↔ CAGE

Strength 55%

Magnet

Floor $48

Ceiling $50

Range 4.3%

✗ Miss

Win Criteria

Stay inside $48–$50 for 5 days

What Happened

$50.06

+6.58%

Broke up — max move 4.9% (need ≤2%)

2026-03-26

↔ CAGE

Strength 35%

Magnet

Floor $48

Ceiling $50

Range 4.1%

✗ Miss

Win Criteria

Stay inside $48–$50 for 5 days

What Happened

$49.38

+2.36%

Broke down — max move 2.6% (need ≤2%)

2026-03-25

↔ CAGE

Strength 20%

Magnet

Floor $48

Ceiling $51

Range 6.2%

✗ Miss

Win Criteria

Stay inside $48–$51 for 5 days

What Happened

$49.27

+1.07%

Broke down — max move 3.7% (need ≤2%)

2026-03-24

↔ CAGE

Strength 20%

Magnet

Floor $48

Ceiling $51

Range 6.2%

✗ Miss

Win Criteria

Stay inside $48–$51 for 5 days

What Happened

$48.75

+1.27%

Broke up — max move 2.4% (need ≤2%)

2026-03-23

↔ CAGE

Strength 20%

Magnet

Floor $48

Ceiling $51

Range 6.3%

✗ Miss

Win Criteria

Stay inside $48–$51 for 5 days

What Happened

$47.23

-0.61%

Broke up — max move 2.6% (need ≤2%)

2026-03-20

↔ CAGE

Strength 35%

Magnet

Floor $49

Ceiling $51

Range 4.2%

✗ Miss

Win Criteria

Stay inside $49–$51 for 5 days

What Happened

$46.97

-0.40%

Broke up — max move 3.4% (need ≤2%)

2026-03-19

📌 PIN

Strength 20%

Magnet

Floor $50

Ceiling $55

Range 10.6%

✗ Miss

Win Criteria

Close within 0.5% of $55 by end of day

What Happened

$47.16

+0.32%

Closed 16.7% from wall (need ≤0.5%) — moved +0.3%

2026-03-18

📌 PIN

Strength 20%

Magnet

Floor $50

Ceiling $55

Range 10.7%

✗ Miss

Win Criteria

Close within 0.5% of $55 by end of day

What Happened

$47.01

+0.38%

Closed 17.1% from wall (need ≤0.5%) — moved +0.4%

2026-03-17

📌 PIN

Strength 20%

Magnet

Floor $50

Ceiling $55

Range 10.6%

✗ Miss

Win Criteria

Close within 0.5% of $55 by end of day

What Happened

$46.83

-0.95%

Closed 17.3% from wall (need ≤0.5%) — moved -1.0%

2026-03-16

📌 PIN

Strength 20%

Magnet

Floor $50

Ceiling $55

Range 10.6%

✗ Miss

Win Criteria

Close within 0.5% of $55 by end of day

What Happened

$47.28

+0.47%

Closed 16.4% from wall (need ≤0.5%) — moved +0.5%

2026-03-13

📌 PIN

Strength 5%

Magnet

Floor $50

Ceiling $55

Range 10.7%

✗ Miss

Win Criteria

Close within 0.5% of $55 by end of day

What Happened

$47.06

+0.73%

Closed 17.0% from wall (need ≤0.5%) — moved +0.7%

2026-03-12

📌 PIN

Strength 20%

Magnet

Floor $44

Ceiling $48

Range 8.5%

✗ Miss

Win Criteria

Close within 0.5% of $44 by end of day

What Happened

$46.72

-0.87%

Closed 5.8% from wall (need ≤0.5%) — moved -0.9%

2026-03-11

↔ CAGE

Strength 55%

Magnet

Floor $48

Ceiling $48

Range 1.0%

✗ Miss

Win Criteria

Stay inside $48–$48 for 5 days

What Happened

$46.83

-3.48%

Broke down — max move 3.7% (need ≤2%)

2026-03-10

↔ CAGE

Strength 55%

Magnet

Floor $48

Ceiling $48

Range 1.0%

✗ Miss

Win Criteria

Stay inside $48–$48 for 5 days

What Happened

$47.28

-2.64%

Broke down — max move 3.8% (need ≤2%)

2026-03-09

↔ CAGE

Strength 20%

Magnet

Floor $50

Ceiling $53

Range 6.3%

✓ Hit

Win Criteria

Stay inside $50–$53 for 5 days

What Happened

$47.06

-1.75%

2026-03-06

📌 PIN

Strength 5%

Magnet

Floor $48

Ceiling $53

Range 10.3%

✗ Miss

Win Criteria

Close within 0.5% of $53 by end of day

What Happened

$47.90

-1.52%

Closed 10.5% from wall (need ≤0.5%) — moved -1.5%

2026-03-05

↔ CAGE

Strength 55%

Magnet

Floor $51

Ceiling $52

Range 2.0%

✗ Miss

Win Criteria

Stay inside $51–$52 for 5 days

What Happened

$47.13

-5.38%

Broke down — max move 3.8% (need ≤2%)

2026-03-04

↔ CAGE

Strength 35%

Magnet

Floor $50

Ceiling $52

Range 4.0%

✗ Miss

Win Criteria

Stay inside $50–$52 for 5 days

What Happened

$48.52

-3.54%

Broke down — max move 4.8% (need ≤2%)

2026-03-03

↔ CAGE

Strength 35%

Magnet

Floor $50

Ceiling $52

Range 4.0%

✗ Miss

Win Criteria

Stay inside $50–$52 for 5 days

What Happened

$48.56

-2.82%

Broke up — max move 2.7% (need ≤2%)

2026-03-02

📌 PIN

Strength 75%

Magnet

Floor $50

Ceiling $52

Range 4.0%

✓ Hit

Win Criteria

Close within 0.5% of $50 by end of day

What Happened

$49.97

+0.32%

2026-02-27

↔ CAGE

Strength 55%

Magnet

Floor $51

Ceiling $52

Range 2.0%

✓ Hit

Win Criteria

Stay inside $51–$52 for 5 days

What Happened

$48.64

-2.39%

2026-02-26

↔ CAGE

Strength 20%

Magnet

Floor $52

Ceiling $56

Range 7.6%

✗ Miss

Win Criteria

Stay inside $52–$56 for 5 days

What Happened

$49.81

-4.76%

Broke down — max move 4.8% (need ≤2%)

2026-02-25

↔ CAGE

Strength 20%

Magnet

Floor $52

Ceiling $56

Range 6.8%

✗ Miss

Win Criteria

Stay inside $52–$56 for 5 days

What Happened

$50.30

-2.69%

Broke up — max move 3.6% (need ≤2%)

2026-02-24

↔ CAGE

Strength 55%

Magnet

Floor $54

Ceiling $56

Range 2.0%

✗ Miss

Win Criteria

Stay inside $54–$56 for 5 days

What Happened

$49.97

-0.87%

Broke up — max move 3.7% (need ≤2%)