Last refreshed: October 26, 2026 (US ET)
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AMS

Defensive

American Shared Hospital Services

Health Care·Health Care·β 0.29

American Shared Hospital Services provides technology solutions for stereotactic radiosurgery and advanced radiation therapy equipment and services. It operates in two segments: Leasing and Direct Patient Service. The company leases nine Gamma Knife systems and one proton beam radiation therapy (PBRT) system; and provides planning, installation, reimbursement, and marketing support services.

Close · 3M

-12.50%

AMS · 3M

-12.50%

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Held by 1 AI ETF

AIVI0.390%

as of Oct 23

Signal performance

Each tracked ETF's moves on this stock, grouped by fund. Returns are measured from the signal date to the latest close — hypothetical, no commissions or slippage.

Buy signals13
Win rate8% (1/13)
Avg buy return-12.04%
AIVInow 0.390% of fund30 signals

AIVI · Accumulation · 5d

weight 0.360% → 0.391% (+0.030 pp)·stock down 13.8% in the 30 days before

Oct 20·entry $1.25·now $1.26Fresh

+0.80%
since Oct 20

AIVI · Weight increase · 2d

weight 0.363% → 0.373% (+0.009 pp)·stock down 11.7% in the 30 days before

Oct 16·entry $1.28·now $1.26Fresh

-1.56%
since Oct 16

AIVI · Weight increase · 2d

weight 0.360% → 0.367% (+0.007 pp)·stock down 13.6% in the 30 days before

Oct 12·entry $1.27·now $1.26Fresh

-0.79%
since Oct 12

AIVI · Weight decrease · 3d

weight 0.369% → 0.360% (-0.009 pp)·stock down 10.7% in the 30 days before

Oct 8·entry $1.33·now $1.26

-5.26%
since Oct 8

AIVI · Weight decrease · 2d

weight 0.369% → 0.363% (-0.006 pp)·stock down 3.5% in the 30 days before

Oct 6·entry $1.38·now $1.26

-8.70%
since Oct 6

AIVI · Weight increase · 2d

weight 0.359% → 0.369% (+0.010 pp)·stock down 2.1% in the 30 days before

Oct 2·entry $1.41·now $1.26Fresh

-10.64%
since Oct 2

AIVI · Weight decrease · 5d

weight 0.378% → 0.359% (-0.020 pp)·stock down 2.1% in the 30 days before

Sep 28·entry $1.43·now $1.26

-11.89%
since Sep 28

AIVI · Weight decrease · 4d

weight 0.378% → 0.368% (-0.010 pp)·stock down 6.0% in the 30 days before

Sep 25·entry $1.42·now $1.26

-11.27%
since Sep 25

AIVI · Weight decrease · 3d

weight 0.378% → 0.371% (-0.007 pp)·stock down 0.7% in the 30 days before

Sep 24·entry $1.46·now $1.26

-13.70%
since Sep 24

AIVI · Weight decrease · 2d

weight 0.378% → 0.373% (-0.006 pp)·stock up 1.4% in the 30 days before

Sep 23·entry $1.45·now $1.26

-13.10%
since Sep 23

AIVI · Weight decrease · 2d

weight 0.392% → 0.373% (-0.019 pp)·stock down 2.6% in the 30 days before

Sep 9·entry $1.49·now $1.26

-15.44%
since Sep 9

AIVI · Weight decrease · 2d

weight 0.399% → 0.393% (-0.006 pp)·stock down 4.4% in the 30 days before

Aug 26·entry $1.51·now $1.26

-16.56%
since Aug 26

AIVI · Accumulation · 5d

weight 0.385% → 0.399% (+0.014 pp)·stock down 2.1% in the 30 days before

Aug 24·entry $1.43·now $1.26Fresh

-11.89%
since Aug 24

AIVI · Weight increase · 2d

weight 0.386% → 0.394% (+0.008 pp)·stock up 5.4% in the 30 days before

Aug 19·entry $1.53·now $1.26Fresh

-17.65%
since Aug 19

AIVI · Weight decrease · 2d

weight 0.396% → 0.385% (-0.011 pp)·stock up 10.3% in the 30 days before

Aug 13·entry $1.60·now $1.26

-21.25%
since Aug 13

AIVI · Accumulation · 5d

weight 0.370% → 0.396% (+0.026 pp)·stock up 3.4% in the 30 days before

Aug 11·entry $1.53·now $1.26Fresh

-17.65%
since Aug 11

AIVI · Accumulation · 5d

weight 0.348% → 0.389% (+0.042 pp)·stock up 2.7% in the 30 days before

Aug 10·entry $1.53·now $1.26Fresh

-17.65%
since Aug 10

AIVI · Accumulation · 6d

weight 0.338% → 0.391% (+0.052 pp)·stock down 2.0% in the 30 days before

Aug 7·entry $1.49·now $1.26Fresh

-15.44%
since Aug 7

AIVI · Accumulation · 5d

weight 0.340% → 0.385% (+0.045 pp)·stock down 0.7% in the 30 days before

Aug 6·entry $1.46·now $1.26Fresh

-13.70%
since Aug 6

AIVI · Weight increase · 3d

weight 0.338% → 0.373% (+0.035 pp)·stock down 6.1% in the 30 days before

Jul 29·entry $1.53·now $1.26Fresh

-17.65%
since Jul 29

AIVI · Weight increase · 2d

stock down 1.9% in the 30 days before

Jul 28·entry $1.58·now $1.26Fresh

-20.25%
since Jul 28

AIVI · Weight decrease · 3d

stock down 2.7% in the 30 days before

Jul 23·entry $1.43·now $1.26

-11.89%
since Jul 23

AIVI · Weight decrease · 2d

stock up 0.7% in the 30 days before

Jul 22·entry $1.43·now $1.26

-11.89%
since Jul 22

AIVI · Weight decrease · 2d

stock down 4.8% in the 30 days before

Jul 14·entry $1.39·now $1.26

-9.35%
since Jul 14

AIVI · Weight decrease · 2d

stock up 8.2% in the 30 days before

Jun 30·entry $1.58·now $1.26

-20.25%
since Jun 30

AIVI · Weight decrease · 3d

stock up 6.8% in the 30 days before

Jun 22·entry $1.42·now $1.26

-11.27%
since Jun 22

AIVI · Weight decrease · 2d

stock up 9.0% in the 30 days before

Jun 18·entry $1.46·now $1.26

-13.70%
since Jun 18

AIVI · Weight increase · 2d

stock down 8.9% in the 30 days before

Jun 15·entry $1.44·now $1.26Fresh

-12.50%
since Jun 15

AIVI · Weight decrease · 4d

stock down 15.6% in the 30 days before

Jun 11·entry $1.46·now $1.26

-13.70%
since Jun 11

AIVI · Weight decrease · 3d

stock down 22.2% in the 30 days before

Jun 10·entry $1.47·now $1.26

-14.29%
since Jun 10

Sell signals show what the stock did after the AI exited. A negative number means the AI's exit was well-timed.