Bollinger Band Scans
Detect overbought/oversold extremes, volatility squeeze setups and band-walk momentum using %B and Bandwidth.
Live data
Signal Key:
Overbought — price ≥ Upper Band
Oversold — price ≤ Lower Band
Squeeze — bandwidth near 20-day low
Upper Walk — %B ≥ 80 (momentum)
Lower Walk — %B ≤ 20 (weakness)
Filter:
All (116)
Overbought (4)
Oversold (4)
Squeeze ⚡ (0)
Upper Walk (14)
Lower Walk (24)
Normal (70)
×
#
Symbol
LTP
Chg %
Upper
Middle
Lower
%B Position
Bandwidth
RSI
Volume
Signal
101
IDFCFIRSTB
80.79
+1.11%
82.06
80.0
77.95
48.71
1.63Cr
— Normal
102
BEL
405.0
-0.09%
421.79
411.49
401.19
28.62
61.77L
▼ Lower Walk
103
PIDILITIND
1570.9
+0.43%
1623.99
1585.38
1546.76
40.87
22.00L
— Normal
104
RAMCOCEM
914.95
+0.88%
950.78
928.2
905.61
40.81
2.0K
— Normal
105
TATACONSUM
1088.0
-1.78%
1125.32
1098.87
1072.41
40.26
16.45L
— Normal
106
ALKEM
5642.5
+1.03%
5735.16
5603.1
5471.04
52.06
603
— Normal
107
COALINDIA
427.4
+0.08%
441.36
431.63
421.9
36.21
54.03L
— Normal
108
HINDCOPPER
483.15
-1.25%
502.6
491.72
480.84
41.46
10.4K
▼ Lower Walk
109
APOLLOHOSP
8799.0
-1.56%
9012.52
8823.92
8635.33
44.77
6.1K
— Normal
110
PETRONET
274.7
+1.95%
282.56
276.69
270.81
49.21
24.67L
— Normal
111
CUMMINSIND
5600.5
+0.03%
5674.94
5557.27
5439.61
51.41
2.91L
— Normal
112
TATAPOWER
374.4
-0.47%
385.81
378.42
371.03
46.28
17.01L
— Normal
113
NMDC
83.56
+1.11%
85.95
84.35
82.75
41.47
1.61Cr
— Normal
114
IRCTC
495.4
+0.27%
510.67
501.52
492.37
37.66
2.5K
▼ Lower Walk
115
MARICO
855.6
+0.28%
863.52
848.16
832.81
58.8
19.68L
— Normal
116
ESCORTS
2911.6
-1.25%
2992.31
2941.07
2889.83
38.61
3.2K
— Normal
#
Symbol
LTP
Chg %
Upper
Middle
Lower
%B Position
Bandwidth
RSI
Volume
Signal
1
PVRINOX TOP
1065.45
+7.33%
1044.13
1000.0
955.87
61.27
17.0K
● Overbought
2
ASTRAL TOP
1467.9
+2.59%
1446.99
1373.84
1300.69
65.01
27.6K
● Overbought
3
UNITDSPR TOP
1467.2
+3.47%
1450.46
1390.97
1331.48
58.78
39.54L
● Overbought
4
LALPATHLAB TOP
1771.5
+4.27%
1759.25
1688.09
1616.93
62.31
0
● Overbought
#
Symbol
LTP
Chg %
Upper
Middle
Lower
%B Position
Bandwidth
RSI
Volume
Signal
1
INDIAMART TOP
1759.9
-3.3%
1997.81
1896.86
1795.91
33.71
2.0K
● Oversold
2
BANDHANBNK TOP
165.98
-4.33%
230.86
201.31
171.77
27.75
52.9K
● Oversold
3
GMRAIRPORT TOP
107.32
-2.29%
115.69
111.66
107.62
33.32
82.9K
● Oversold
4
INDIGO TOP
4983.5
-2.61%
5517.79
5255.2
4992.62
33.28
46.8K
● Oversold
No stocks in this category
#
Symbol
LTP
Chg %
Upper
Middle
Lower
%B Position
Bandwidth
RSI
Volume
Signal
1
BAJAJ-AUTO TOP
11130.0
-1.36%
11150.5
10271.7
9392.9
76.2
4.42L
▲ Upper Walk
2
HAVELLS TOP
1226.9
+1.41%
1229.78
1191.43
1153.09
61.81
10.66L
▲ Upper Walk
3
PIIND TOP
2731.4
+1.25%
2741.2
2627.11
2513.02
56.18
11.7K
▲ Upper Walk
4
LAURUSLABS TOP
1601.2
+2.1%
1608.87
1538.13
1467.4
61.61
26.47L
▲ Upper Walk
5
GUJGASLTD TOP
327.05
-0.75%
332.79
290.44
248.08
21.12
0
▲ Upper Walk
6
TVSMOTOR TOP
3870.2
-1.27%
3913.4
3656.57
3399.73
61.25
12.26L
▲ Upper Walk
7
JKCEMENT TOP
5668.5
-1.62%
5709.62
5467.1
5224.58
60.53
188
▲ Upper Walk
8
MANAPPURAM TOP
352.95
+0.14%
357.39
334.28
311.17
54.85
33.71L
▲ Upper Walk
9
FEDERALBNK TOP
354.3
-0.03%
358.67
336.09
313.51
73.21
35.90L
▲ Upper Walk
10
SIEMENS TOP
3698.8
+1.35%
3733.35
3579.2
3425.05
62.72
1.9K
▲ Upper Walk
11
HAL
4574.0
-0.02%
4610.18
4461.73
4313.29
62.35
3.7K
▲ Upper Walk
12
INDIACEM
406.85
-0.33%
414.29
388.07
361.85
63.49
140
▲ Upper Walk
13
M&MFIN
356.7
-5.67%
368.31
333.89
299.48
61.19
12.1K
▲ Upper Walk
14
EXIDEIND
443.0
+0.74%
455.83
421.54
387.26
73.51
73.34L
▲ Upper Walk
#
Symbol
LTP
Chg %
Upper
Middle
Lower
%B Position
Bandwidth
RSI
Volume
Signal
1
SHRIRAMFIN TOP
1005.1
-2.02%
1077.18
1040.71
1004.24
38.45
1.18Cr
▼ Lower Walk
2
IDEA TOP
13.15
-2.88%
14.74
13.92
13.1
27.98
61.24L
▼ Lower Walk
3
HDFCAMC TOP
2508.2
-1.48%
2853.47
2672.88
2492.28
31.63
6.2K
▼ Lower Walk
4
CANFINHOME TOP
813.25
-0.8%
953.47
880.03
806.59
23.84
477
▼ Lower Walk
5
CROMPTON TOP
250.15
-0.91%
277.51
263.05
248.59
22.76
44.91L
▼ Lower Walk
6
CHOLAFIN TOP
1724.4
+0.41%
1854.94
1785.5
1716.06
30.63
19.12L
▼ Lower Walk
7
OFSS TOP
10607.0
-2.25%
11992.12
11238.45
10484.78
40.79
2.7K
▼ Lower Walk
8
CHAMBLFERT TOP
431.95
-0.87%
486.07
456.38
426.68
13.1
733
▼ Lower Walk
9
MFSL TOP
1515.5
+0.77%
1655.32
1578.25
1501.19
39.02
11.13L
▼ Lower Walk
10
BALKRISIND TOP
2016.6
+0.09%
2307.26
2145.52
1983.77
29.85
702
▼ Lower Walk
11
HINDCOPPER
483.15
-1.25%
502.6
491.72
480.84
41.46
10.4K
▼ Lower Walk
12
RBLBANK
352.9
-0.27%
382.49
365.92
349.35
40.39
27.06L
▼ Lower Walk
13
SUNTV
486.85
-0.8%
520.17
501.25
482.33
26.14
3
▼ Lower Walk
14
TATACOMM
1777.9
+0.94%
1984.48
1865.38
1746.28
28.91
957
▼ Lower Walk
15
SRF
2665.0
-7.05%
2941.29
2780.56
2619.83
39.76
35.1K
▼ Lower Walk
16
ASHOKLEY
151.07
+0.28%
166.46
157.48
148.51
22.47
1.23Cr
▼ Lower Walk
17
ABFRL
56.34
-1.24%
62.5
58.9
55.31
24.12
2.6K
▼ Lower Walk
18
APOLLOTYRE
419.8
-1.59%
457.18
435.03
412.87
14.44
3.9K
▼ Lower Walk
19
IRCTC
495.4
+0.27%
510.67
501.52
492.37
37.66
2.5K
▼ Lower Walk
20
SYNGENE
407.0
+0.15%
443.27
421.49
399.7
26.54
6.9K
▼ Lower Walk
21
MGL
1078.8
-0.29%
1170.94
1115.45
1059.95
36.47
40
▼ Lower Walk
22
BEL
405.0
-0.09%
421.79
411.49
401.19
28.62
61.77L
▼ Lower Walk
23
COROMANDEL
1980.6
-2.88%
2100.54
2026.78
1953.02
39.19
0
▼ Lower Walk
24
POLYCAB
8915.0
-1.93%
9950.02
9305.12
8660.23
33.5
6.5K
▼ Lower Walk
#
Symbol
LTP
Chg %
Upper
Middle
Lower
%B Position
Bandwidth
RSI
Volume
Signal
1
NAUKRI TOP
1165.5
-0.38%
1302.33
1133.59
964.85
73.36
12.49L
— Normal
2
TRENT TOP
2890.2
+0.1%
3399.17
3015.24
2631.31
15.22
3.9K
— Normal
3
PERSISTENT TOP
5200.5
+3.97%
5498.21
4891.09
4283.97
67.12
7.32L
— Normal
4
DIXON TOP
13846.0
+0.12%
14974.86
13324.7
11674.54
57.7
2.79L
— Normal
5
ICICIGI TOP
1664.3
+5.1%
1889.28
1727.1
1564.91
36.54
8.9K
— Normal
6
BALRAMCHIN TOP
608.45
-0.71%
632.69
581.72
530.75
67.36
1.5K
— Normal
7
GODREJPROP TOP
2028.7
-0.6%
2217.89
2042.7
1867.5
48.34
5.70L
— Normal
8
ABBOTINDIA TOP
28000.0
-3.11%
29405.85
27140.0
24874.15
63.75
18
— Normal
9
ABB TOP
7375.5
-2.03%
7738.04
7146.07
6554.11
59.2
2.59L
— Normal
10
BHEL TOP
417.45
+0.24%
437.47
405.42
373.38
62.4
70.3K
— Normal
11
LTTS
3410.9
+2.33%
3520.1
3274.37
3028.64
65.45
1.2K
— Normal
12
GRANULES
832.6
-2.48%
922.64
859.74
796.83
42.17
10.3K
— Normal
13
DEEPAKNTR
1650.8
-2.67%
1755.68
1636.1
1516.51
56.72
138
— Normal
14
IPCALAB
1766.0
-1.26%
1913.37
1786.58
1659.79
46.9
2.9K
— Normal
15
SBICARD
619.3
-1.2%
659.01
617.39
575.77
56.0
16.7K
— Normal
16
BIOCON
433.65
-0.36%
450.62
424.59
398.56
54.41
27.48L
— Normal
17
CUB
220.42
-1.39%
234.65
221.1
207.55
44.98
57.0K
— Normal
18
GNFC
504.35
-0.36%
543.65
512.6
481.55
40.22
0
— Normal
19
DALBHARAT
1811.5
-2.83%
1889.95
1783.52
1677.09
55.31
5.2K
— Normal
20
ZEEL
106.32
+2.8%
110.12
104.06
97.99
57.26
3.19L
— Normal
21
TORNTPHARM
4961.5
-2.05%
5158.47
4874.64
4590.82
57.97
2.62L
— Normal
22
DLF
645.9
-0.86%
694.14
656.5
618.86
42.55
8.2K
— Normal
23
VOLTAS
1328.6
+1.57%
1388.68
1313.59
1238.49
57.54
6.1K
— Normal
24
PAGEIND
40290.0
+1.18%
43252.06
40940.5
38628.94
32.53
0
— Normal
25
OBEROIRLTY
1823.7
-1.5%
1975.15
1869.93
1764.71
29.34
951
— Normal
26
AARTIIND
478.2
-3.58%
509.63
482.55
455.46
44.8
8.8K
— Normal
27
ATUL
6462.5
+5.3%
6643.92
6296.27
5948.63
47.67
12.6K
— Normal
28
MCX
2730.0
-0.82%
2960.89
2807.5
2654.11
50.52
11.58L
— Normal
29
IGL
149.48
-1.26%
162.27
153.99
145.7
42.34
1.7K
— Normal
30
AUBANK
1004.0
+2.59%
1089.33
1034.25
979.18
36.35
18.27L
— Normal
31
CONCOR
478.05
-0.7%
503.54
478.79
454.03
48.32
2.1K
— Normal
32
METROPOLIS
572.2
+0.37%
587.72
559.63
531.54
48.85
1.4K
— Normal
33
BSOFT
282.6
+0.02%
298.81
284.89
270.97
51.08
36.7K
— Normal
34
IEX
124.25
+0.62%
127.82
122.19
116.56
50.92
0
— Normal
35
EICHERMOT
7628.0
-1.21%
7770.51
7428.88
7087.24
57.98
4.10L
— Normal
36
JUBLFOOD
418.3
+0.26%
445.53
426.41
407.28
41.29
5.6K
— Normal
37
MRF
130755.0
-1.65%
137983.04
132109.25
126235.46
38.79
90
— Normal
38
PFC
411.9
+0.45%
431.77
413.64
395.51
41.45
48.51L
— Normal
39
INDUSTOWER
394.6
+1.11%
413.34
396.07
378.81
56.46
31.30L
— Normal
40
BAJAJFINSV
1876.9
+0.03%
1942.76
1861.72
1780.68
51.02
334
— Normal
41
BAJFINANCE
1012.8
-2.6%
1071.95
1027.41
982.88
46.04
1.84Cr
— Normal
42
BERGEPAINT
498.95
+0.5%
524.58
502.89
481.19
35.59
4.1K
— Normal
43
TATACHEM
687.35
-0.62%
728.14
701.14
674.15
44.5
2.1K
— Normal
44
MUTHOOTFIN
2986.7
-0.79%
3147.18
3032.07
2916.96
34.52
10.56L
— Normal
45
RECLTD
361.6
+0.88%
371.91
358.67
345.43
46.62
45.78L
— Normal
46
ABCAPITAL
394.4
-1.55%
413.31
399.01
384.72
41.52
65.7K
— Normal
47
HEROMOTOCO
5011.1
-3.14%
5099.03
4927.05
4755.07
53.96
6.95L
— Normal
48
ACC
1342.5
-1.21%
1409.39
1363.92
1318.46
38.32
2.0K
— Normal
49
AMBUJACEM
425.15
+0.38%
445.65
431.39
417.13
39.44
14.03L
— Normal
50
MOTHERSON
145.56
+1.36%
149.42
144.73
140.05
50.59
2.65L
— Normal
51
BOSCHLTD
41790.0
+0.55%
42700.3
41382.0
40063.7
45.93
554
— Normal
52
NAVINFLUOR
7523.5
-3.41%
7880.49
7639.68
7398.86
43.63
0
— Normal
53
LICHSGFIN
538.95
+0.06%
564.23
547.92
531.6
43.44
0
— Normal
54
M&M
3161.4
-2.11%
3235.73
3144.31
3052.89
46.47
21.36L
— Normal
55
INDHOTEL
727.45
+0.47%
750.44
729.36
708.28
45.71
18.64L
— Normal
56
CANBK
125.65
+0.34%
129.62
126.19
122.76
48.51
3.67Cr
— Normal
57
BATAINDIA
692.9
-0.22%
705.88
687.74
669.6
50.35
10.1K
— Normal
58
IDFCFIRSTB
80.79
+1.11%
82.06
80.0
77.95
48.71
1.63Cr
— Normal
59
PIDILITIND
1570.9
+0.43%
1623.99
1585.38
1546.76
40.87
22.00L
— Normal
60
RAMCOCEM
914.95
+0.88%
950.78
928.2
905.61
40.81
2.0K
— Normal
61
TATACONSUM
1088.0
-1.78%
1125.32
1098.87
1072.41
40.26
16.45L
— Normal
62
ALKEM
5642.5
+1.03%
5735.16
5603.1
5471.04
52.06
603
— Normal
63
COALINDIA
427.4
+0.08%
441.36
431.63
421.9
36.21
54.03L
— Normal
64
APOLLOHOSP
8799.0
-1.56%
9012.52
8823.92
8635.33
44.77
6.1K
— Normal
65
PETRONET
274.7
+1.95%
282.56
276.69
270.81
49.21
24.67L
— Normal
66
CUMMINSIND
5600.5
+0.03%
5674.94
5557.27
5439.61
51.41
2.91L
— Normal
67
TATAPOWER
374.4
-0.47%
385.81
378.42
371.03
46.28
17.01L
— Normal
68
NMDC
83.56
+1.11%
85.95
84.35
82.75
41.47
1.61Cr
— Normal
69
MARICO
855.6
+0.28%
863.52
848.16
832.81
58.8
19.68L
— Normal
70
ESCORTS
2911.6
-1.25%
2992.31
2941.07
2889.83
38.61
3.2K
— Normal
What Are Bollinger Bands?
Bollinger Bands is a popular technical indicator developed by analyst John Bollinger in the 1980s. It consists of three lines plotted around a simple moving average to measure market volatility and identify overbought or oversold conditions.
Upper Band: 20-day SMA + (20-day standard deviation of price × 2)
Middle Band: 20-day Simple Moving Average (SMA)
Lower Band: 20-day SMA − (20-day standard deviation of price × 2)
When the bands widen, volatility is increasing — more trading opportunities. When bands narrow (squeeze), volatility is low and a breakout is likely approaching.
How to Use Bollinger Bands in Trading
Price near Lower Band: Potential buying opportunity if the band holds; breakdown signal if price breaks below.
Price near Upper Band: Potential selling opportunity if the band holds; breakout signal if price breaks above.
Bollinger Squeeze: Bands narrow — anticipate a high-momentum breakout or breakdown.
Upper Band Walk: Price consistently touches the upper band — strong uptrend in progress.
Lower Band Walk: Price consistently touches the lower band — strong downtrend in progress.
%B above 1.0: Price is above the upper band — overbought; watch for reversal.
%B below 0.0: Price is below the lower band — oversold; watch for bounce.
Bollinger Band Formulas
Upper Band = 20-day SMA + (20-day std dev × 2)
Middle Band = 20-day SMA
Lower Band = 20-day SMA − (20-day std dev × 2)
%B = (Price − Lower Band) / (Upper Band − Lower Band)
Bandwidth = (Upper Band − Lower Band) / Middle Band
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