EMA Superimposition

Superimposes every selected EMA — across timeframes — onto one price scale and measures how tightly they are bunched. A stock whose lines sit almost on top of each other scores near 0; one whose lines fan wide apart scores near 1. Every EMA is computed on the stock’s full stored history, not just the visible year.

Timeframes1D 1W 1M 3MLonger timeframes need far more history — a 3M EMA200 would need 50 years

Periods9 20 50 100 200

Tightest

1.48%

narrowest ribbon

Median

5.80%

25 stocks ranked

Widest

17.71%

most fanned out

EMAs / stock

D × 3 periods

Nifty Midcap Select — ranked by ribbon compression

Tightest first · 25 of 25 stocks · as of 16 Oct 2026, 6:45 am IST

Company	Spread	EMA band	LTP	% Chg	Score
HDFCAMCHDFC Asset Management Company Limited	1.48%	2572.23 – 2611.78	₹2,415.00	+5.14%	0.000
MPHASISMphasis Limited	2.61%	2371.76 – 2434.61	₹2,453.20	+0.73%	0.042
MAXHEALTHMax Healthcare Institute Limited	2.63%	1032.27 – 1058.59	₹858.00	+0.65%	0.083
LUPINLupin Limited	2.87%	2255.97 – 2318.41	₹1,980.90	+1.42%	0.125
YESBANKYes Bank Limited	3.56%	22.02 – 22.82	₹18.12	-14.53%	0.167
POLICYBZRPB Fintech Limited	3.64%	1638.31 – 1703.54	₹1,079.40	+1.83%	0.208
SRFSRF Limited	4.19%	2614.98 – 2721.82	₹2,492.80	-0.28%	0.250
PERSISTENTPersistent Systems Limited	4.62%	5239.99 – 5497.8	₹5,840.00	-0.98%	0.292
HINDPETROHindustan Petroleum Corporation Limited	5.15%	379.32 – 398.39	₹348.50	+5.27%	0.333
GODREJPROPGodrej Properties Limited	5.23%	1933.97 – 2040.02	₹1,616.90	+2.82%	0.375
ASHOKLEYAshok Leyland Limited	5.58%	161.56 – 171.17	₹148.18	+2.19%	0.417
INDUSTOWERIndus Towers Limited	5.72%	381.46 – 403.57	₹381.60	+1.27%	0.458
VOLTASVoltas Limited	5.80%	1271 – 1342.51	₹1,052.00	+1.17%	0.500
MARICOMarico Limited	7.07%	795.75 – 855.22	₹788.25	-0.22%	0.542
COLPALColgate-Palmolive (India) Limited	7.21%	1974.8 – 2109.24	₹1,781.10	-2.48%	0.583
CUMMINSINDCummins India Limited	7.44%	4971.29 – 5357.95	₹4,639.00	-3.21%	0.625
BSEBSE Limited	7.82%	3290.12 – 3548.48	₹3,428.00	+2.70%	0.667
POLYCABPolycab India Limited	7.92%	8433.39 – 9150.28	₹8,207.00	-1.54%	0.708
DIXONDixon Technologies (India) Limited	9.36%	12870.46 – 14247.77	₹12,666.00	-1.20%	0.750
IDEAVodafone Idea Limited	12.36%	11.89 – 13.75	₹12.52	-1.18%	0.792
AUROPHARMAAurobindo Pharma Limited	13.02%	1401.8 – 1611.63	₹1,677.90	+0.90%	0.833
COFORGECoforge Limited	13.18%	1534.61 – 1783.24	₹1,934.30	+0.33%	0.875
BHARATFORGBharat Forge Limited	13.23%	1830.26 – 2099.86	₹1,852.40	+0.74%	0.917
BHELBharat Heavy Electricals Limited	16.95%	344.38 – 414.27	₹434.25	-6.41%	0.958
OFSSOracle Financial Services Software Limited	17.71%	9545.67 – 11578.42	₹10,250.00	-1.63%	1.000

What can actually be built

Share of the 25 stocks with stored history that have enough of it to form each EMA.

Timeframe	EMA20	EMA100	EMA200
1D	100%	100%	100%

Scanning Nifty Midcap Select…

Reading the full stored history of every constituent to warm each EMA. This takes a few seconds the first time; afterwards it is instant.