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

0.66%

narrowest ribbon

Median

3.52%

25 stocks ranked

Widest

10.25%

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, 1:23 pm IST

Company	Spread	EMA band	LTP	% Chg	Score
POLYCABPolycab India Limited	0.66%	9112.41 – 9172.12	₹8,266.00	+0.72%	0.000
HDFCAMCHDFC Asset Management Company Limited	0.87%	2572.23 – 2595.48	₹2,408.20	-0.28%	0.042
MARICOMarico Limited	0.96%	847.16 – 855.22	₹789.45	+0.15%	0.083
YESBANKYes Bank Limited	1.25%	22.68 – 22.96	₹17.69	-2.37%	0.125
BHARATFORGBharat Forge Limited	1.46%	2070.21 – 2099.86	₹1,841.90	-0.57%	0.167
GODREJPROPGodrej Properties Limited	2.10%	1997.35 – 2040.02	₹1,612.80	-0.25%	0.208
BHELBharat Heavy Electricals Limited	2.36%	405.7 – 415.45	₹435.55	+0.30%	0.250
MPHASISMphasis Limited	2.45%	2384.06 – 2443.23	₹2,500.00	+1.91%	0.292
SRFSRF Limited	2.94%	2583.92 – 2658.93	₹2,484.30	-0.34%	0.333
AUROPHARMAAurobindo Pharma Limited	3.08%	1570.42 – 1619.97	₹1,663.10	-0.88%	0.375
CUMMINSINDCummins India Limited	3.11%	5269.82 – 5431.38	₹4,616.60	-0.48%	0.417
INDUSTOWERIndus Towers Limited	3.43%	378.09 – 391.34	₹384.80	+0.84%	0.458
IDEAVodafone Idea Limited	3.52%	13.54 – 14.07	₹12.66	+1.12%	0.500
VOLTASVoltas Limited	3.67%	1249.18 – 1294.38	₹1,033.80	-1.73%	0.542
HINDPETROHindustan Petroleum Corporation Limited	3.72%	372.18 – 385.95	₹347.30	-0.34%	0.583
ASHOKLEYAshok Leyland Limited	4.25%	166.11 – 173.44	₹149.69	+1.02%	0.625
MAXHEALTHMax Healthcare Institute Limited	4.42%	1008.06 – 1052.29	₹843.00	-1.75%	0.667
OFSSOracle Financial Services Software Limited	4.53%	11119.56 – 11639.14	₹10,372.00	+1.19%	0.708
LUPINLupin Limited	4.87%	2222.9 – 2328.84	₹1,966.00	-0.75%	0.750
COLPALColgate-Palmolive (India) Limited	4.94%	1925.63 – 2017.84	₹1,770.70	-0.58%	0.792
PERSISTENTPersistent Systems Limited	5.05%	5305.14 – 5586.83	₹5,644.50	-3.35%	0.833
POLICYBZRPB Fintech Limited	5.58%	1654.51 – 1754.59	₹1,068.50	-1.01%	0.875
DIXONDixon Technologies (India) Limited	6.16%	13583.78 – 14490.04	₹12,404.00	-2.07%	0.917
BSEBSE Limited	6.94%	3347.38 – 3576.52	₹3,378.00	-1.46%	0.958
COFORGECoforge Limited	10.25%	1652.27 – 1845.62	₹1,911.80	-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	EMA50
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.