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

0.24%

narrowest ribbon

Median

2.10%

25 stocks ranked

Widest

6.94%

most fanned out

EMAs / stock

D × 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
POLYCABPolycab India Limited	0.24%	9150.28 – 9172.12	₹8,224.50	+0.21%	0.000
BHARATFORGBharat Forge Limited	0.46%	2090.53 – 2099.86	₹1,832.10	-1.10%	0.042
YESBANKYes Bank Limited	0.62%	22.82 – 22.96	₹17.69	-2.37%	0.083
HDFCAMCHDFC Asset Management Company Limited	0.87%	2572.23 – 2595.48	₹2,413.40	-0.07%	0.125
MARICOMarico Limited	0.96%	847.16 – 855.22	₹787.95	-0.04%	0.167
IDEAVodafone Idea Limited	1.40%	13.54 – 13.75	₹12.60	+0.64%	0.208
CUMMINSINDCummins India Limited	1.41%	5357.95 – 5431.38	₹4,639.20	0.00%	0.250
SRFSRF Limited	1.73%	2614.98 – 2658.93	₹2,467.40	-1.02%	0.292
HINDPETROHindustan Petroleum Corporation Limited	1.79%	379.32 – 385.95	₹345.95	-0.73%	0.333
VOLTASVoltas Limited	1.90%	1271 – 1294.38	₹1,032.50	-1.85%	0.375
MAXHEALTHMax Healthcare Institute Limited	2.00%	1032.27 – 1052.29	₹842.75	-1.78%	0.417
BHELBharat Heavy Electricals Limited	2.08%	405.7 – 414.27	₹435.80	+0.36%	0.458
GODREJPROPGodrej Properties Limited	2.10%	1997.35 – 2040.02	₹1,605.60	-0.70%	0.500
MPHASISMphasis Limited	2.10%	2384.06 – 2434.61	₹2,505.50	+2.13%	0.542
LUPINLupin Limited	2.27%	2279.58 – 2328.84	₹1,959.60	-1.08%	0.583
COLPALColgate-Palmolive (India) Limited	2.31%	1974.8 – 2017.84	₹1,769.60	-0.65%	0.625
AUROPHARMAAurobindo Pharma Limited	2.56%	1570.42 – 1611.63	₹1,664.90	-0.77%	0.667
INDUSTOWERIndus Towers Limited	2.56%	381.46 – 391.34	₹383.65	+0.54%	0.708
POLICYBZRPB Fintech Limited	2.73%	1654.51 – 1703.54	₹1,065.00	-1.33%	0.750
ASHOKLEYAshok Leyland Limited	2.94%	166.11 – 171.17	₹148.86	+0.46%	0.792
PERSISTENTPersistent Systems Limited	3.45%	5305.14 – 5497.8	₹5,714.50	-2.15%	0.833
OFSSOracle Financial Services Software Limited	4.00%	11119.56 – 11578.42	₹10,347.00	+0.95%	0.875
BSEBSE Limited	4.22%	3436.96 – 3576.52	₹3,365.50	-1.82%	0.917
DIXONDixon Technologies (India) Limited	4.51%	13583.78 – 14247.77	₹12,370.00	-2.34%	0.958
COFORGECoforge Limited	6.94%	1652.27 – 1783.24	₹1,937.00	+0.14%	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	EMA50
1D	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.