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Open as of 09:54 IST · about a minute behind

IRB Infrastructure Developers Ltd. · Q4FY26

Result on 20 May 2026, first traded on 21 May 2026; judged on 15 Sep 2026. The last read before it, on 16 May 2026 (4 days ahead), called it weak, rank 220 of 225 reporting; the share then stayed within 2% of the market over ten sessions. The company's page →

flat / no callverdict
weakthe read
+1.8%vs market, 10 sessions
+4.3%T+1

1 · What the read said

morning of 16 May
Read
weak — rank 220 of 225 reporting that week
Composite
13.2 out of 100
Evidence
full · 14 results on record
Expected move
±2.0% on the day — its average absolute move on results
Habit
mixed — the day-one move usually goes either way over the following sessions
Close that morning
₹20.30
Reactivity · 30% 14
Momentum · 20% 1
vs market · 30% 0
vs sector · 20% 44

Each layer is a percentile among that week's reporters (0–100). A missing layer's weight is spread over the others.

Composite = 0.30 × 13.7 + 0.20 × 0.9 + 0.30 × 0.0 + 0.20 × 44.4 = 13.2

2 · What the result was

from the filing's XBRL

No reported figures on file for this quarter, so the result itself could not be graded — only the share's reaction was.

3 · What the share did

thirty sessions in, the result day, ten out · from the close before the result
session closed upsession closed downNIFTY 50 (market)run-up into the result
-10%0%+10%+20%T−30result · 21 May 2026T+10NIFTY 50 -1.2%7 Apr 2026 run-up close -2.7% high -0.9% low -3.2%8 Apr 2026 run-up close -0.9% high +0.8% low -1.4%9 Apr 2026 run-up close -1.1% high 0.0% low -2.0%10 Apr 2026 run-up close +2.5% high +4.3% low +0.6%13 Apr 2026 run-up close +1.2% high +2.1% low -1.8%15 Apr 2026 run-up close +3.0% high +4.4% low +2.1%16 Apr 2026 run-up close +4.6% high +6.0% low +2.7%17 Apr 2026 run-up close +5.3% high +6.6% low +4.6%20 Apr 2026 run-up close +4.1% high +5.3% low +2.6%21 Apr 2026 run-up close +3.3% high +4.7% low +2.9%22 Apr 2026 run-up close +4.8% high +5.2% low +2.8%23 Apr 2026 run-up close +4.8% high +5.3% low +3.3%24 Apr 2026 run-up close +2.4% high +5.4% low +2.0%27 Apr 2026 run-up close +3.5% high +4.8% low +2.3%28 Apr 2026 run-up close +3.5% high +4.3% low +2.7%29 Apr 2026 run-up close +2.8% high +4.4% low +2.6%30 Apr 2026 run-up close +1.9% high +3.3% low +0.9%4 May 2026 run-up close +2.7% high +3.7% low +1.8%5 May 2026 run-up close +2.1% high +3.6% low +1.8%6 May 2026 run-up close +3.3% high +3.6% low +1.8%7 May 2026 run-up close +2.6% high +3.9% low +2.1%8 May 2026 run-up close +1.4% high +3.0% low +1.0%11 May 2026 run-up close +0.9% high +2.6% low +0.3%12 May 2026 run-up close -1.5% high +1.1% low -2.3%13 May 2026 run-up close -3.3% high -1.6% low -3.6%14 May 2026 run-up close -3.5% high -2.3% low -5.0%15 May 2026 run-up close -3.9% high -2.9% low -4.4%18 May 2026 run-up close -4.3% high -3.9% low -6.7%19 May 2026 run-up close -4.4% high -3.6% low -5.3%20 May 2026 run-up close 0.0% high +2.2% low -5.6%21 May 2026 result day close +8.1% high +13.3% low 0.0%22 May 2026 T+1 close +4.3% high +8.5% low +3.7%25 May 2026 T+2 close +2.3% high +6.2% low +1.8%26 May 2026 T+3 close +2.5% high +5.4% low +1.4%27 May 2026 T+4 close +2.7% high +3.7% low +2.4%29 May 2026 T+5 close +0.1% high +3.5% low -0.3%1 Jun 2026 T+6 close +3.8% high +4.5% low -1.4%2 Jun 2026 T+7 close +2.0% high +3.3% low +1.0%3 Jun 2026 T+8 close +0.7% high +2.0% low 0.0%4 Jun 2026 T+9 close +0.8% high +1.7% low -0.3%5 Jun 2026 T+10 close +0.2% high +1.5% low -0.1%+8.1% on the dayShare +0.2%NIFTY 50 -1.2%
Close before₹21.13the base every move below is measured from
T+1+4.3%a real move — at least 60% of its usual
T+10+0.8%market -1.0% · sector -1.6%
vs market+1.8%vs sector +2.4%
Best close after+8.1%traded as high as +13.3% on 21 May
Worst close after+0.1%traded as low as -1.4% on 1 Jun
Run-up, 30 sessions+2.2%into the result
52-week range21% below high8% above low
Delivery share
-1.8 points in the fortnight before, against the month before that
Volume
0.76× its prior month, in the fortnight before
Habit held
mixed — could not be checked
Announced
Thu, timing unknown
Peers reporting
9 sector peers reported the same week

4 · Why it went this way

  • No reported figures on file for this quarter, so the result itself could not be judged.
  • 9 sector peers reported the same week; the sector read may already have been set.

A strong or favourable read is right when the share beat the market by more than 2% over ten sessions; weak or unfavourable when it lagged by more. Inside ±2% is flat. Neutral reads make no call.

5 · Every morning's read before it

1 mornings
MorningDays aheadReadRankComp.L1L2L3L4CloseNote
16 May judged simulated 4 weak 220/225 13.2 14 1 0 44 ₹20.30

A read is made each morning the company is due within seven days. The highlighted morning is the last one before the result — the read this post-mortem judges. Excluded mornings show why the name dropped out that day.

6 · Every session in the window

the last stop · each close, and where it stood against the close before the result
SessionDateOpenHighLowCloseDayFrom baseNIFTY 50 from baseNIFTY INFRASTRUCTURE from base
T-29 7 Apr 20.67 20.94 20.46 20.55 — -2.74% -2.26% -6.93%
T-28 8 Apr 21.30 21.30 20.83 20.94 +1.90% -0.90% +1.43% -3.08%
T-27 9 Apr 21.13 21.13 20.71 20.89 -0.24% -1.14% +0.49% -3.81%
T-26 10 Apr 21.50 22.03 21.25 21.66 +3.69% +2.51% +1.66% -2.55%
T-25 13 Apr 20.97 21.57 20.76 21.38 -1.29% +1.18% +0.78% -3.33%
T-24 15 Apr 21.80 22.07 21.57 21.77 +1.82% +3.03% +2.42% -1.38%
T-23 16 Apr 22.03 22.40 21.70 22.10 +1.52% +4.59% +2.27% -1.30%
T-22 17 Apr 22.14 22.53 22.10 22.26 +0.72% +5.35% +2.94% -0.47%
T-21 20 Apr 22.25 22.25 21.68 22.00 -1.17% +4.12% +2.98% -0.38%
T-20 21 Apr 22.00 22.12 21.75 21.82 -0.82% +3.27% +3.88% -0.04%
T-19 22 Apr 21.80 22.22 21.72 22.15 +1.51% +4.83% +3.04% +0.05%
T-18 23 Apr 22.15 22.25 21.83 22.15 +0.00% +4.83% +2.17% -0.40%
T-17 24 Apr 22.19 22.27 21.55 21.63 -2.35% +2.37% +1.01% -1.21%
T-16 27 Apr 21.92 22.15 21.61 21.86 +1.06% +3.45% +1.83% +0.23%
T-15 28 Apr 21.87 22.04 21.71 21.86 +0.00% +3.45% +1.42% +0.68%
T-14 29 Apr 22.00 22.07 21.68 21.73 -0.59% +2.84% +2.19% +1.48%
T-13 30 Apr 21.74 21.83 21.32 21.54 -0.87% +1.94% +1.43% +0.68%
T-12 4 May 21.70 21.92 21.51 21.70 +0.74% +2.70% +1.95% +1.23%
T-11 5 May 21.80 21.90 21.51 21.58 -0.55% +2.13% +1.58% +0.94%
T-10 6 May 21.80 21.89 21.50 21.83 +1.16% +3.31% +2.84% +1.35%
T-9 7 May 21.90 21.96 21.58 21.67 -0.73% +2.56% +2.82% +1.68%
T-8 8 May 21.67 21.77 21.34 21.42 -1.15% +1.37% +2.19% +1.52%
T-7 11 May 21.48 21.68 21.19 21.31 -0.51% +0.85% +0.66% -0.43%
T-6 12 May 21.30 21.37 20.65 20.82 -2.30% -1.47% -1.18% -2.16%
T-5 13 May 20.70 20.80 20.37 20.44 -1.83% -3.27% -1.04% -1.25%
T-4 14 May 20.55 20.65 20.07 20.39 -0.24% -3.50% +0.13% +0.14%
T-3 15 May 20.38 20.52 20.20 20.30 -0.44% -3.93% -0.07% -0.30%
T-2 18 May 20.29 20.30 19.72 20.22 -0.39% -4.31% -0.04% -0.52%
T-1 19 May 20.26 20.37 20.01 20.21 -0.05% -4.35% -0.17% -0.84%
base 20 May 20.00 21.59 19.95 21.13 +4.55% +0.00% +0.00% +0.00%
T+1 21 May result 21.15 23.95 21.13 22.84 +8.09% +8.09% -0.02% +0.28%
T+2 22 May 22.79 22.93 21.91 22.03 -3.55% +4.26% +0.25% +0.04%
T+3 25 May 22.43 22.43 21.52 21.62 -1.86% +2.32% +1.58% +1.12%
T+4 26 May 21.57 22.27 21.43 21.66 +0.19% +2.51% +1.08% +0.67%
T+5 27 May 21.70 21.91 21.64 21.69 +0.14% +2.65% +1.05% +1.53%
T+6 29 May 21.85 21.86 21.06 21.16 -2.44% +0.14% -0.47% -0.03%
T+7 1 Jun 21.27 22.09 20.84 21.93 +3.64% +3.79% -1.17% -1.26%
T+8 2 Jun 21.83 21.83 21.35 21.56 -1.69% +2.04% -0.74% -1.38%
T+9 3 Jun 21.50 21.56 21.12 21.28 -1.30% +0.71% -1.07% -1.46%
T+10 4 Jun 21.24 21.49 21.07 21.30 +0.09% +0.80% -1.02% -1.56%
T+11 5 Jun 21.32 21.45 21.11 21.17 -0.61% +0.19% -1.24% -1.85%

Prices are end-of-day from the exchange, adjusted for corporate actions. "From base" is the move from the close before the result — the same base every number on this page uses. Sessions before the base are the run-up.