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)
30 Squeezes detected — Volatility compression often precedes a sharp breakout. Watch for a candle close outside the bands for direction.
26
Overbought
4
Oversold
30
Squeeze ⚡
31
Upper Walk ▲
1
Lower Walk ▼
116
Total Scanned
Filter:
# Symbol LTP Chg % Upper Middle Lower %B Position Bandwidth RSI Volume Signal
41 LALPATHLAB 1410.8 -1.84% 1452.23 1406.94 1361.65
54.3%
6.44%
52.76 3.49L — Normal
42 MFSL 1695.2 -0.28% 1718.48 1665.37 1612.25
78.1%
6.38%
80.24 8.65L ⚡ Squeeze
43 PFC 458.9 +3.29% 452.27 438.29 424.3
123.7%
6.38%
93.48 2.31Cr ● Overbought
44 ZEEL 80.2 -3.25% 83.9 81.34 78.79
27.6%
6.28%
38.76 3.30Cr ⚡ Squeeze
45 ATUL 6598.5 +0.59% 6647.31 6445.65 6243.99
87.9%
6.26%
66.45 13.2K ▲ Upper Walk
46 ESCORTS 3282.2 +1.62% 3275.41 3179.56 3083.71
103.5%
6.03%
70.76 1.11L ● Overbought
47 GRANULES 651.0 -0.25% 658.51 639.41 620.31
80.3%
5.97%
91.68 10.79L ▲ Upper Walk
48 ASHOKLEY 176.73 +0.77% 180.16 175.02 169.88
66.6%
5.87%
44.04 1.53Cr ⚡ Squeeze
49 AMBUJACEM 458.05 +0.89% 459.53 446.69 433.85
94.2%
5.75%
80.24 20.57L ▲ Upper Walk
50 COROMANDEL 2077.8 -0.49% 2173.26 2112.53 2051.8
21.4%
5.75%
1.88 3.19L — Normal
51 POLYCAB 7903.5 +1.57% 7914.62 7695.12 7475.63
97.5%
5.7%
65.8 2.72L ▲ Upper Walk
52 TRENT 4083.3 +2.74% 4039.11 3927.54 3815.97
119.8%
5.68%
82.5 13.93L ● Overbought
53 CUMMINSIND 5038.2 +0.87% 5177.44 5036.89 4896.33
50.5%
5.58%
26.29 6.66L ⚡ Squeeze
54 IDFCFIRSTB 67.82 +1.34% 67.88 66.05 64.21
98.4%
5.56%
68.59 3.51Cr ▲ Upper Walk
55 METROPOLIS 472.25 -0.91% 481.85 468.81 455.77
63.2%
5.56%
57.37 79.6K — Normal
56 IRCTC 553.8 +0.07% 558.76 544.38 530.01
82.7%
5.28%
77.91 14.15L ▲ Upper Walk
57 IEX 134.41 +1.19% 134.22 130.79 127.35
102.8%
5.25%
86.11 60.85L ● Overbought
58 EXIDEIND 331.4 +0.42% 334.46 325.92 317.38
82.1%
5.24%
100.0 22.25L ⚡ Squeeze
59 LAURUSLABS 1128.35 +1.04% 1129.08 1101.68 1074.29
98.7%
4.97%
78.41 12.50L ▲ Upper Walk
60 LTTS 3448.2 +0.32% 3493.83 3409.38 3324.94
73.0%
4.95%
50.43 2.98L — Normal

Based on 20-period Bollinger Bands (2σ) on daily candles. Squeeze = bandwidth near 20-session low. · Auto-refresh every 60s during market hours

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.

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

Bollinger Band Formulas

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