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)
42 Squeezes detected — Volatility compression often precedes a sharp breakout. Watch for a candle close outside the bands for direction.
37
Overbought
6
Oversold
42
Squeeze ⚡
48
Upper Walk ▲
1
Lower Walk ▼
182
Total Scanned
Filter:
# Symbol LTP Chg % Upper Middle Lower %B Position Bandwidth RSI Volume Signal
61 ATUL 6598.5 +0.59% 6647.31 6445.65 6243.99
87.9%
6.26%
66.45 13.2K ▲ Upper Walk
62 TECHM 1491.0 +0.55% 1499.86 1455.41 1410.95
90.0%
6.11%
90.84 17.69L ▲ Upper Walk
63 ESCORTS 3282.2 +1.62% 3275.41 3179.56 3083.71
103.5%
6.03%
70.76 1.11L ● Overbought
64 TCS 2576.9 +0.86% 2599.48 2523.84 2448.2
85.1%
5.99%
66.86 39.05L ▲ Upper Walk
65 GRANULES 651.0 -0.25% 658.51 639.41 620.31
80.3%
5.97%
91.68 10.79L ▲ Upper Walk
66 ASHOKLEY 176.73 +0.77% 180.16 175.02 169.88
66.6%
5.87%
44.04 1.53Cr ⚡ Squeeze
67 VEDL 782.85 +2.19% 777.26 755.12 732.98
112.6%
5.86%
100.0 1.52Cr ● Overbought
68 AMBUJACEM 458.05 +0.89% 459.53 446.69 433.85
94.2%
5.75%
80.24 20.57L ▲ Upper Walk
69 COROMANDEL 2077.8 -0.49% 2173.26 2112.53 2051.8
21.4%
5.75%
1.88 3.19L — Normal
70 WIPRO 210.26 +0.2% 211.87 205.94 200.02
86.4%
5.75%
78.68 3.63Cr ▲ Upper Walk
71 POLYCAB 7903.5 +1.57% 7914.62 7695.12 7475.63
97.5%
5.7%
65.8 2.72L ▲ Upper Walk
72 TRENT 4083.3 +2.74% 4039.11 3927.54 3815.97
119.8%
5.68%
82.5 13.93L ● Overbought
73 CUMMINSIND 5038.2 +0.87% 5177.44 5036.89 4896.33
50.5%
5.58%
26.29 6.66L ⚡ Squeeze
74 IDFCFIRSTB 67.82 +1.34% 67.88 66.05 64.21
98.4%
5.56%
68.59 3.51Cr ▲ Upper Walk
75 METROPOLIS 472.25 -0.91% 481.85 468.81 455.77
63.2%
5.56%
57.37 79.6K — Normal
76 SHREECEM 25110.0 +0.44% 25220.55 24538.25 23855.95
91.9%
5.56%
95.29 34.7K ▲ Upper Walk
77 SBILIFE 1974.7 +0.27% 1988.46 1936.43 1884.4
86.8%
5.37%
85.52 6.42L ▲ Upper Walk
78 ICICIBANK 1345.5 -0.19% 1373.37 1337.54 1301.71
61.1%
5.36%
79.5 2.40Cr ⚡ Squeeze
79 NTPC 390.8 -0.31% 396.5 386.14 375.79
72.5%
5.36%
84.47 98.97L — Normal
80 SUNPHARMA 1693.1 +0.05% 1716.16 1671.4 1626.65
74.2%
5.36%
82.26 45.13L — 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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