TMO Gamma Squeeze, Pin & Wall Analysis

TMO Thermo Fisher $482.08 -1.50% (updated 2026-06-02)

Today's OI Read — TMO

Where the walls are, where price sits, and what the dealer positioning implies for Thermo Fisher

In Between Walls?

YES

$470

DOM

$508

2ND

$482.08

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

Magnet Strength Details →

1.20× Elevated (1–1.5×)

Current OI 2,892

30d Avg OI 2,413

Slightly above average — mild additional pinning force at key strikes.

Put/Call Ratio

1.46

PUT HEAVY

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

Dominant Wall

$470

▼ Below spot

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

Distance to #1 Wall

$+12.08

+2.51%

Price is above the dominant wall — acts as support.

Wall Skew

-0.963

PUT HEAVY

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

Today's Top Setup — TMO

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 $470 (dom strike) by +1d.

↔ CAGE

AUC 0.55 measured

Strength ██%

5d horizon

Target · Price stays between $470 – $508 through +5d.

Top OI Walls

Largest open interest concentrations · sorted by strike price

2026-06-02

Rank	Strike	Call OI	Put OI	Total OI	P/C	% of Max
#2	$508 Resistance	612	0	612	0.00	56%
#5	$500 Resistance	143	0	143	0.00	13%
▶ $482.08
#4	$480 Support	144	17	161	0.12	15%
#1	$470 Support	20	1,073	1,093	53.65	100%
#3	$440 Support	0	272	272	—	25%

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

Elevated (1–1.5×)

Low (<0.7×)

72.9%

236 days · 1d

Normal (0.7–1×)

65.0%

40 days · 1d

Elevated (1–1.5×)

80.9%

48 days · 1d

High (1.5–2×)

76.9%

26 days · 1d

Very High (>2×)

84.8%

66 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×)	236	72.9%	55.9%	47.4%	36.2%	23.6%
Normal (0.7–1×)	40	65.0%	65.0%	57.5%	42.5%	21.1%
Elevated (1–1.5×)	48	80.9%	72.3%	69.6%	56.5%	46.7%
High (1.5–2×)	26	76.9%	80.0%	60.0%	56.5%	45.5%
Very High (>2×)	66	84.8%	83.3%	68.2%	44.6%	35.5%

SQUEEZE / PIN / CAGE Setup Backtest — TMO

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:

2026-05-26

↔ CAGE

Strength 40%

Magnet

Floor $440

Ceiling $470

Range 6.7%

✗ Miss

Win Criteria

Stay inside $440–$470 for 5 days

What Happened

$482.08

+7.56%

Broke up — max move 9.9% (need ≤2%)

2026-05-22

↔ CAGE

Strength 75%

Magnet

Floor $465

Ceiling $470

Range 1.1%

✗ Miss

Win Criteria

Stay inside $465–$470 for 5 days

What Happened

$494.04

+10.21%

Broke down — max move 8.7% (need ≤2%)

2026-05-21

↔ CAGE

Strength 35%

Magnet

Floor $460

Ceiling $475

Range 3.3%

✓ Hit

Win Criteria

Stay inside $460–$475 for 5 days

What Happened

$492.51

+9.60%

2026-05-20

↔ CAGE

Strength 55%

Magnet

Floor $450

Ceiling $460

Range 2.2%

✓ Hit

Win Criteria

Stay inside $450–$460 for 5 days

What Happened

$487.22

+7.84%

2026-05-19

↔ CAGE

Strength 55%

Magnet

Floor $460

Ceiling $475

Range 3.3%

✓ Hit

Win Criteria

Stay inside $460–$475 for 5 days

What Happened

$456.21

+1.88%

2026-05-18

↔ CAGE

Strength 35%

Magnet

Floor $455

Ceiling $475

Range 4.5%

✗ Miss

Win Criteria

Stay inside $455–$475 for 5 days

What Happened

$448.18

+1.40%

Broke up — max move 2.2% (need ≤2%)

2026-05-15

↔ CAGE

Strength 35%

Magnet

Floor $460

Ceiling $475

Range 3.4%

✗ Miss

Win Criteria

Stay inside $460–$475 for 5 days

What Happened

$448.28

+2.27%

Broke up — max move 3.1% (need ≤2%)

2026-05-14

↔ CAGE

Strength 35%

Magnet

Floor $400

Ceiling $420

Range 4.5%

✗ Miss

Win Criteria

Stay inside $400–$420 for 5 days

What Happened

$449.37

+0.26%

Broke down — max move 2.2% (need ≤2%)

2026-05-13

↔ CAGE

Strength 55%

Magnet

Floor $450

Ceiling $460

Range 2.2%

✓ Hit

Win Criteria

Stay inside $450–$460 for 5 days

What Happened

$451.79

+1.29%

2026-05-12

📌 PIN

Strength 5%

Magnet

Floor $400

Ceiling $460

Range 13.1%

✗ Miss

Win Criteria

Close within 0.5% of $400 by end of day

What Happened

$446.03

-2.89%

Closed 10.0% from wall (need ≤0.5%) — moved -2.9%

2026-05-11

📌 PIN

Strength 15%

Magnet

Floor $420

Ceiling $500

Range 17.7%

✗ Miss

Win Criteria

Close within 0.5% of $420 by end of day

What Happened

$459.30

+1.48%

Closed 8.7% from wall (need ≤0.5%) — moved +1.5%

2026-05-08

↔ CAGE

Strength 35%

Magnet

Floor $400

Ceiling $420

Range 4.3%

✗ Miss

Win Criteria

Stay inside $400–$420 for 5 days

What Happened

$438.34

-5.73%

Broke down — max move 4.1% (need ≤2%)

2026-05-07

↔ CAGE

Strength 55%

Magnet

Floor $465

Ceiling $475

Range 2.1%

✗ Miss

Win Criteria

Stay inside $465–$475 for 5 days

What Happened

$448.21

-5.53%

Broke down — max move 4.6% (need ≤2%)

2026-05-06

↔ CAGE

Strength 55%

Magnet

Floor $465

Ceiling $475

Range 2.1%

✗ Miss

Win Criteria

Stay inside $465–$475 for 5 days

What Happened

$446.03

-5.69%

Broke up — max move 4.3% (need ≤2%)

2026-05-05

📌 PIN

Strength 45%

Magnet

Floor $460

Ceiling $475

Range 3.2%

✓ Hit

Win Criteria

Close within 0.5% of $475 by end of day

What Happened

$472.95

+1.33%

2026-05-04

↔ CAGE

Strength 35%

Magnet

Floor $460

Ceiling $475

Range 3.2%

✗ Miss

Win Criteria

Stay inside $460–$475 for 5 days

What Happened

$452.60

-2.16%

Broke up — max move 2.6% (need ≤2%)

2026-05-01

📌 PIN

Strength 45%

Magnet

Floor $460

Ceiling $475

Range 3.2%

✗ Miss

Win Criteria

Close within 0.5% of $475 by end of day

What Happened

$462.60

-1.41%

Closed 2.6% from wall (need ≤0.5%) — moved -1.4%

2026-04-30

↔ CAGE

Strength 35%

Magnet

Floor $450

Ceiling $470

Range 4.2%

✗ Miss

Win Criteria

Stay inside $450–$470 for 5 days

What Happened

$474.46

-0.94%

Broke down — max move 3.4% (need ≤2%)

2026-04-29

↔ CAGE

Strength 55%

Magnet

Floor $448

Ceiling $450

Range 0.5%

✗ Miss

Win Criteria

Stay inside $448–$450 for 5 days

What Happened

$472.95

+1.43%

Broke up — max move 2.7% (need ≤2%)

2026-04-28

↔ CAGE

Strength 55%

Magnet

Floor $448

Ceiling $450

Range 0.5%

✓ Hit

Win Criteria

Stay inside $448–$450 for 5 days

What Happened

$466.76

-0.74%

2026-04-27

📌 PIN

Strength 75%

Magnet

Floor $450

Ceiling $470

Range 4.3%

✓ Hit

Win Criteria

Close within 0.5% of $470 by end of day

What Happened

$470.22

+0.47%

2026-04-24

📌 PIN

Strength 80%

Magnet

Floor $460

Ceiling $470

Range 2.1%

✓ Hit

Win Criteria

Close within 0.5% of $470 by end of day

What Happened

$468.04

-0.36%

2026-04-23

↔ CAGE

Strength 20%

Magnet

Floor $480

Ceiling $510

Range 6.4%

✓ Hit

Win Criteria

Stay inside $480–$510 for 5 days

What Happened

$478.96

+2.63%

2026-04-22

📌 PIN

Strength 70%

Magnet

Floor $510

Ceiling $560

Range 9.7%

✗ Miss

Win Criteria

Close within 0.5% of $510 by end of day

What Happened

$466.70

-9.20%

Closed 8.4% from wall (need ≤0.5%) — moved -9.2%

2026-04-21

📌 PIN

Strength 75%

Magnet

Floor $525

Ceiling $540

Range 2.9%

✗ Miss

Win Criteria

Close within 0.5% of $525 by end of day

What Happened

$513.98

-2.02%

Closed 2.1% from wall (need ≤0.5%) — moved -2.0%

2026-04-20

📌 PIN

Strength 5%

Magnet

Floor $492

Ceiling $540

Range 9.0%

✗ Miss

Win Criteria

Close within 0.5% of $540 by end of day

What Happened

$524.57

-0.28%

Closed 2.9% from wall (need ≤0.5%) — moved -0.3%

2026-04-17

📌 PIN

Strength 75%

Magnet

Floor $525

Ceiling $540

Range 2.8%

✓ Hit

Win Criteria

Close within 0.5% of $525 by end of day

What Happened

$526.02

-0.11%

2026-04-16

↔ CAGE

Strength 35%

Magnet

Floor $480

Ceiling $500

Range 3.9%

✗ Miss

Win Criteria

Stay inside $480–$500 for 5 days

What Happened

$466.70

-9.55%

Broke up — max move 2.1% (need ≤2%)

2026-04-15

↔ CAGE

Strength 35%

Magnet

Floor $480

Ceiling $500

Range 3.8%

✗ Miss

Win Criteria

Stay inside $480–$500 for 5 days

What Happened

$513.98

-3.33%

Broke down — max move 2.9% (need ≤2%)

2026-04-14

↔ CAGE

Strength 40%

Magnet

Floor $480

Ceiling $510

Range 5.7%

✗ Miss

Win Criteria

Stay inside $480–$510 for 5 days

What Happened

$524.57

-0.50%

Broke up — max move 2.1% (need ≤2%)

2026-04-13

↔ CAGE

Strength 40%

Magnet

Floor $480

Ceiling $510

Range 5.8%

✗ Miss

Win Criteria

Stay inside $480–$510 for 5 days

What Happened

$526.02

+2.29%

Broke up — max move 3.4% (need ≤2%)

2026-04-10

↔ CAGE

Strength 20%

Magnet

Floor $480

Ceiling $510

Range 6.0%

✗ Miss

Win Criteria

Stay inside $480–$510 for 5 days

What Happened

$526.60

+6.15%

Broke up — max move 7.2% (need ≤2%)

2026-04-09

↔ CAGE

Strength 35%

Magnet

Floor $490

Ceiling $510

Range 4.0%

✗ Miss

Win Criteria

Stay inside $490–$510 for 5 days

What Happened

$516.00

+3.11%

Broke down — max move 5.3% (need ≤2%)

2026-04-08

↔ CAGE

Strength 55%

Magnet

Floor $460

Ceiling $465

Range 1.0%

✗ Miss

Win Criteria

Stay inside $460–$465 for 5 days

What Happened

$531.67

+5.60%

Broke down — max move 2.1% (need ≤2%)

2026-04-07

↔ CAGE

Strength 20%

Magnet

Floor $460

Ceiling $485

Range 5.1%

✗ Miss

Win Criteria

Stay inside $460–$485 for 5 days

What Happened

$527.22

+7.71%

Broke up — max move 2.9% (need ≤2%)

2026-04-06

📌 PIN

Strength 30%

Magnet

Floor $460

Ceiling $510

Range 10.2%

✗ Miss

Win Criteria

Close within 0.5% of $460 by end of day

What Happened

$489.50

+0.27%

Closed 6.0% from wall (need ≤0.5%) — moved +0.3%

2026-04-02

↔ CAGE

Strength 55%

Magnet

Floor $450

Ceiling $460

Range 2.0%

✗ Miss

Win Criteria

Stay inside $450–$460 for 5 days

What Happened

$496.11

+0.95%

Broke down — max move 2.4% (need ≤2%)

2026-04-01

↔ CAGE

Strength 55%

Magnet

Floor $450

Ceiling $460

Range 2.0%

✓ Hit

Win Criteria

Stay inside $450–$460 for 5 days

What Happened

$500.46

+1.20%

2026-03-31

↔ CAGE

Strength 55%

Magnet

Floor $450

Ceiling $460

Range 2.0%

✓ Hit

Win Criteria

Stay inside $450–$460 for 5 days

What Happened

$503.46

+2.43%

2026-03-30

↔ CAGE

Strength 20%

Magnet

Floor $450

Ceiling $488

Range 7.8%

✗ Miss

Win Criteria

Stay inside $450–$488 for 5 days

What Happened

$489.50

+1.97%

Broke up — max move 3.0% (need ≤2%)

2026-03-27

↔ CAGE

Strength 55%

Magnet

Floor $450

Ceiling $460

Range 2.1%

✗ Miss

Win Criteria

Stay inside $450–$460 for 5 days

What Happened

$488.19

+3.13%

Broke up — max move 4.5% (need ≤2%)

2026-03-26

↔ CAGE

Strength 20%

Magnet

Floor $460

Ceiling $490

Range 6.1%

✗ Miss

Win Criteria

Stay inside $460–$490 for 5 days

What Happened

$491.46

+0.53%

Broke down — max move 3.2% (need ≤2%)

2026-03-25

📌 PIN

Strength 75%

Magnet

Floor $480

Ceiling $490

Range 2.0%

✓ Hit

Win Criteria

Close within 0.5% of $490 by end of day

What Happened

$488.85

-0.39%

2026-03-24

📌 PIN

Strength 75%

Magnet

Floor $480

Ceiling $490

Range 2.0%

✓ Hit

Win Criteria

Close within 0.5% of $490 by end of day

What Happened

$490.77

+0.10%

2026-03-23

↔ CAGE

Strength 55%

Magnet

Floor $480

Ceiling $490

Range 2.1%

✗ Miss

Win Criteria

Stay inside $480–$490 for 5 days

What Happened

$480.05

+0.40%

Broke up — max move 2.6% (need ≤2%)

2026-03-20

↔ CAGE

Strength 55%

Magnet

Floor $480

Ceiling $490

Range 2.1%

✗ Miss

Win Criteria

Stay inside $480–$490 for 5 days

What Happened

$473.36

-0.22%

Broke up — max move 3.5% (need ≤2%)

2026-03-19

📌 PIN

Strength 75%

Magnet

Floor $450

Ceiling $470

Range 4.3%

✗ Miss

Win Criteria

Close within 0.5% of $470 by end of day

What Happened

$474.39

+0.89%

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

2026-03-18

📌 PIN

Strength 5%

Magnet

Floor $470

Ceiling $510

Range 8.6%

✗ Miss

Win Criteria

Close within 0.5% of $510 by end of day

What Happened

$470.21

+1.19%

Closed 8.6% from wall (need ≤0.5%) — moved +1.2%

2026-03-17

📌 PIN

Strength 55%

Magnet

Floor $470

Ceiling $500

Range 6.3%

✗ Miss

Win Criteria

Close within 0.5% of $470 by end of day

What Happened

$464.69

-1.70%

Closed 1.1% from wall (need ≤0.5%) — moved -1.7%

2026-03-16

📌 PIN

Strength 5%

Magnet

Floor $470

Ceiling $510

Range 8.5%

✗ Miss

Win Criteria

Close within 0.5% of $510 by end of day

What Happened

$472.71

+0.58%

Closed 7.9% from wall (need ≤0.5%) — moved +0.6%