Lower circuit is the minimum price a stock can fall to in a single trading session. When negative news or panic hits, stocks can fall to their lower circuit limit and get stuck—sellers desperately want out, but there are no buyers. This is every trader’s nightmare: watching losses mount with no ability to exit.
- Maximum daily decline allowed (2%, 5%, 10%, or 20%)
- Sellers queue but can’t find buyers
- Being trapped at lower circuit is extremely dangerous
How Lower Circuit Works
Price bands trap you during crashes:
Lower Circuit Example:
Previous Close: ₹100
Circuit Band: 10%
Upper Circuit: ₹110 (+10%)
Lower Circuit: ₹90 (-10%)
Panic Scenario:
9:15 AM: Bad news, opens at ₹92
9:16 AM: Panic selling, hits ₹90
9:17 AM: Lower circuit hit
9:18 AM onwards: Price stuck at ₹90
Order Book at ₹90:
Sell Orders: 800,000 shares (panicking)
Buy Orders: 5,000 shares (bottom-fishing)
You can't exit. You're trapped.
Quick Reference: Lower Circuit Trap
| Day | Close | Circuit | Your Loss (1,000 shares) |
|---|---|---|---|
| Day 0 | ₹100 | - | ₹0 (entry) |
| Day 1 | ₹90 | -10% | ₹10,000 |
| Day 2 | ₹81 | -10% | ₹19,000 |
| Day 3 | ₹72.9 | -10% | ₹27,100 |
| Day 4 | ₹65.6 | -10% | ₹34,400 |
| Day 5 | ₹59.0 | -10% | ₹41,000 |
5 days of lower circuits = 41% loss with zero ability to exit
Example: Real Lower Circuit Disaster
Yes Bank Collapse (2020):
| Date | Price | Change | Status |
|---|---|---|---|
| Mar 5 | ₹36 | - | Before crisis |
| Mar 6 | ₹16 | -55% | Moratorium announced |
| Mar 9 | ₹12.8 | -20% | Lower circuit |
| Mar 10 | ₹10.2 | -20% | Lower circuit |
| Mar 11 | ₹8.2 | -20% | Lower circuit |
Investors holding at ₹36 watched 80%+ losses unfold with no exit possible.
Lower circuit is the maximum daily decline allowed—when hit, price freezes but selling continues. Sellers queue with no buyers. Being trapped at lower circuit for multiple days can devastate portfolios. Stop losses don’t protect against gaps.
Why Lower Circuits Are Dangerous
No Exit
You can’t sell even if willing to accept the circuit price—no buyers exist.
Compounding Losses
Each day it falls further. 5 days at 10% circuits = 41% loss.
Gap Past Stops
Stop loss at ₹95 is useless if stock gaps to ₹90 at open.
Psychological Torture
Watching losses grow daily with no control is mentally devastating.
Protecting Against Lower Circuits
Research Quality
Invest in financially strong companies less likely to collapse.
Diversification
No single stock should be large enough to destroy your portfolio.
F&O Stocks
F&O stocks don’t have stock-level circuits (only index circuits apply).
Hedging
Options can provide protection even when stock is locked.
Size Limits
Small positions in risky stocks limit damage.
When Lower Circuits Happen
- Corporate fraud (Yes Bank, Satyam)
- Bankruptcy news (Jet Airways)
- Regulatory action (DHFL)
- Negative earnings surprises
- Sector-wide panic
- Operator exit (small-caps)
Common Mistakes
-
Thinking stop loss will save you – Gaps bypass stops completely.
-
Averaging down at circuit – Catching falling knives causes deeper wounds.
-
Holding hoping for recovery – Some stocks never recover.
-
Over-concentration – One bad stock shouldn’t ruin your year.
How JournalPlus Tracks Circuit Traps
JournalPlus logs positions in stocks that hit lower circuits, helping you analyze whether you’re taking excessive single-stock risk.
