Bearish OBV divergence: a warning before a fall?
A bearish OBV divergence is when price makes a new high but OBV doesn’t. The rally is happening on weaker volume.
When “Bearish OBV divergence” appeared, NIFTY 200 stocks were lower 12 trading days later 42.9% of the time, against 44.7% after any day: about the same as picking a random day.
| After | Higher | Average move | Median move | Higher after any day |
|---|---|---|---|---|
| 5 trading days | 56.9% | +0.7% | +0.5% | 53.9% |
| 12 trading days | 57.1% | +1.4% | +1.2% | 55.3% |
| 20 trading days | 62.1% | +2.5% | +2.1% | 56.8% |
Year by year
| Year | Signals | Higher after 12 days | Any day |
|---|---|---|---|
| 2021 | 72 | 59.7% | 54.4% |
| 2022 | 160 | 55.6% | 52.1% |
| 2023 | 265 | 64.5% | 61.3% |
| 2024 | 196 | 55.6% | 53.7% |
| 2025 | 122 | 43.4% | 53.1% |
| Large cap only | 481 | 58.2% | |
| Mid cap only | 334 | 55.4% |
What it is
A bearish OBV divergence is when price makes a new high but OBV doesn’t. The rally is happening on weaker volume.
How we detected it
The close is within 0.5% of its 45-day high while OBV is more than 20% of its 45-day range below its own high.
How traders read it
It suggests fewer buyers are behind the move. Like RSI divergence, it is a warning that needs price confirmation.
A signal is a probability, not a promise
Even the most reliable signal in this study was followed by the opposite move 37% of the time. A signal tilts the odds; it doesn’t decide the outcome.
Signals work better when they agree with the trend and with each other. Whatever the signal, decide your stop-loss before you act.
Practise spotting it, free
The OBV chapter teaches this signal in five minutes, then you call real NSE charts and get graded on your reasoning.
Common questions
Does the bearish OBV divergence signal work on Indian stocks?
When “Bearish OBV divergence” appeared, NIFTY 200 stocks were lower 12 trading days later 42.9% of the time, against 44.7% after any day: about the same as picking a random day. No single signal is reliable on its own; traders combine it with the trend and manage risk with a stop-loss.
How often did stocks rise after this signal?
Across 815 signals on 170 NIFTY 200 stocks (2021–2025), the price was higher after 5, 12 and 20 trading days 56.9%, 57.1%, 62.1% of the time. After any day it was 53.9%, 55.3%, 56.8%.
How is “Bearish OBV divergence” defined here?
The close is within 0.5% of its 45-day high while OBV is more than 20% of its 45-day range below its own high.
How these numbers were made
We ran the same signal detector MarketSeekho uses to grade players over every trading day of 187 NIFTY 200 stocks, Jan 2021 to Oct 2025, using NSE end-of-day prices (1,54,833 stock-days). We counted the first day a signal appeared, then ignored the same signal on the same stock for 12 trading days so results don’t overlap. Windows with splits, bonuses or trading halts were left out.
“Any day” is the baseline: the same measure after every day in the data, signal or not. It matters because 2021–2025 was mostly a rising market, so stocks were higher after 12 days more often than not anyway. Past results don’t predict future ones, and this is not investment advice.