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

1.63%

narrowest ribbon

Median

5.50%

25 stocks ranked

Widest

15.74%

most fanned out

EMAs / stock

D + W × 2 periods

Nifty Midcap Select — ranked by ribbon compression

Tightest first · 25 of 25 stocks · as of 16 Oct 2026, 1:23 pm IST

Company	Spread	EMA band	LTP	% Chg	Score
HDFCAMCHDFC Asset Management Company Limited	1.63%	2572.23 – 2615.68	₹2,408.70	-0.26%	0.000
YESBANKYes Bank Limited	1.69%	22.63 – 23.01	₹17.69	-2.37%	0.042
POLYCABPolycab India Limited	2.56%	8918.45 – 9150.28	₹8,266.50	+0.72%	0.083
CUMMINSINDCummins India Limited	2.83%	5269.82 – 5416.96	₹4,615.30	-0.51%	0.125
MPHASISMphasis Limited	3.19%	2366.39 – 2443.23	₹2,499.90	+1.90%	0.167
MARICOMarico Limited	3.26%	827.79 – 855.22	₹789.05	+0.10%	0.208
SRFSRF Limited	3.67%	2583.92 – 2677.32	₹2,482.00	-0.43%	0.250
MAXHEALTHMax Healthcare Institute Limited	4.37%	1008.06 – 1051.74	₹842.90	-1.76%	0.292
HINDPETROHindustan Petroleum Corporation Limited	4.38%	372.18 – 388.4	₹347.25	-0.36%	0.333
LUPINLupin Limited	4.67%	2222.9 – 2324.44	₹1,965.00	-0.80%	0.375
BHARATFORGBharat Forge Limited	4.78%	2011.9 – 2109.23	₹1,840.90	-0.62%	0.417
ASHOKLEYAshok Leyland Limited	4.97%	164.87 – 173.44	₹149.68	+1.01%	0.458
VOLTASVoltas Limited	5.50%	1249.18 – 1316.96	₹1,033.80	-1.73%	0.500
GODREJPROPGodrej Properties Limited	5.60%	1926.51 – 2040.02	₹1,612.40	-0.28%	0.542
BSEBSE Limited	6.09%	3347.38 – 3548.54	₹3,377.90	-1.46%	0.583
PERSISTENTPersistent Systems Limited	6.14%	5244.37 – 5586.83	₹5,644.50	-3.35%	0.625
COLPALColgate-Palmolive (India) Limited	6.21%	1925.63 – 2041.48	₹1,770.50	-0.60%	0.667
INDUSTOWERIndus Towers Limited	6.51%	378.09 – 403.26	₹384.65	+0.80%	0.708
POLICYBZRPB Fintech Limited	6.76%	1633.27 – 1754.59	₹1,067.80	-1.07%	0.750
AUROPHARMAAurobindo Pharma Limited	7.13%	1505.16 – 1619.97	₹1,662.50	-0.92%	0.792
IDEAVodafone Idea Limited	7.38%	12.96 – 14.07	₹12.65	+1.04%	0.833
BHELBharat Heavy Electricals Limited	8.17%	381.75 – 415.45	₹435.40	+0.26%	0.875
DIXONDixon Technologies (India) Limited	10.65%	12923.66 – 14490.04	₹12,400.00	-2.10%	0.917
OFSSOracle Financial Services Software Limited	11.38%	10333.54 – 11639.14	₹10,372.00	+1.19%	0.958
COFORGECoforge Limited	15.74%	1548.64 – 1845.62	₹1,911.90	-1.16%	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	EMA9	EMA20
1D	100%	100%
1W	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.