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Week by week · Gretex Corporate Services Limited

The last ninety sessions read a week at a time: each week's open, high, low and close, how much it gained or lost, the slope and angle the weeks make, which patterns in the library the weekly candles match, and what the next four weeks look like by the arithmetic of this name's own record. A reading of the past, never a forecast.

Gretex Corporate Services Limited · GCSL

90 sessions, 1 Jun 2026 to 7 Oct 2026 · 19 weeks the stock page → test patterns on weekly candles → the outlook →
₹689.70last closeas of 7 Oct 2026
+69.04%over 19 weeksfirst open to last close
+2.97%average weekmedian +1.75% · 15 up, 4 down
+2.65%/wkslope · +69°line through weekly closes, R² 0.89
Rising channelshapehighs +2.61%/wk · lows +2.69%/wk
756.724 weeks on, middle+9.72% · 50% chance higher

Daily candles, the weeks behind them, and the next four weeks

adjusted for splits and bonuses · hover any week, candle or point for its numbers
week's low to high (tick left = week's open, tick right = week's close) line through weekly closes through highs through lows range 4 in 5 earlier windows ended in middle of the readings
806.3603.2400.1Week of 1 Jun 2026 (5 sessions): open 408.00, high 428.00, low 401.85, close 424.00, +3.92% open to close, +4.29% on the week beforeWeek of 8 Jun 2026 (5 sessions): open 426.25, high 436.40, low 400.10, close 431.65, +1.27% open to close, +1.80% on the week beforeWeek of 15 Jun 2026 (5 sessions): open 441.75, high 443.40, low 425.20, close 439.20, -0.58% open to close, +1.75% on the week beforeWeek of 22 Jun 2026 (4 sessions): open 443.00, high 443.05, low 409.10, close 411.95, -7.01% open to close, -6.20% on the week beforeWeek of 29 Jun 2026 (5 sessions): open 413.25, high 496.85, low 412.10, close 490.45, +18.68% open to close, +19.06% on the week beforeWeek of 6 Jul 2026 (5 sessions): open 494.80, high 501.00, low 466.65, close 491.75, -0.62% open to close, +0.27% on the week beforeWeek of 13 Jul 2026 (5 sessions): open 491.75, high 528.00, low 490.60, close 525.70, +6.90% open to close, +6.90% on the week beforeWeek of 20 Jul 2026 (5 sessions): open 528.30, high 538.10, low 509.75, close 531.00, +0.51% open to close, +1.01% on the week beforeWeek of 27 Jul 2026 (5 sessions): open 534.00, high 538.70, low 515.20, close 520.55, -2.52% open to close, -1.97% on the week beforeWeek of 3 Aug 2026 (5 sessions): open 528.95, high 542.80, low 490.00, close 523.95, -0.95% open to close, +0.65% on the week beforeWeek of 10 Aug 2026 (5 sessions): open 526.80, high 528.45, low 452.05, close 517.75, -1.72% open to close, -1.18% on the week beforeWeek of 17 Aug 2026 (5 sessions): open 522.30, high 540.95, low 470.00, close 488.90, -6.39% open to close, -5.57% on the week beforeWeek of 24 Aug 2026 (5 sessions): open 493.00, high 548.00, low 493.00, close 541.30, +9.80% open to close, +10.72% on the week beforeWeek of 31 Aug 2026 (5 sessions): open 544.00, high 596.85, low 533.50, close 595.15, +9.40% open to close, +9.95% on the week beforeWeek of 7 Sep 2026 (5 sessions): open 595.50, high 616.90, low 594.30, close 600.70, +0.87% open to close, +0.93% on the week beforeWeek of 14 Sep 2026 (4 sessions): open 604.75, high 620.50, low 560.00, close 618.55, +2.28% open to close, +2.97% on the week beforeWeek of 21 Sep 2026 (5 sessions): open 618.60, high 655.00, low 617.05, close 653.45, +5.63% open to close, +5.64% on the week beforeWeek of 28 Sep 2026 (4 sessions): open 656.75, high 684.00, low 652.50, close 679.90, +3.52% open to close, +4.05% on the week beforeWeek of 5 Oct 2026 (3 sessions): open 680.25, high 701.25, low 674.60, close 689.70, +1.39% open to close, +1.44% on the week beforenext 4 weeksWhere four in five of this name's earlier windows of the same length endedWeek +1: middle of the readings 703.93 (+2.06%); range 660.59 to 726.94; 56% chance the close is higher+1wWeek +2: middle of the readings 723.59 (+4.91%); range 653.70 to 760.26; 56% chance the close is higher+2wWeek +3: middle of the readings 742.37 (+7.64%); range 642.87 to 784.53; 53% chance the close is higher+3wWeek +4: middle of the readings 756.72 (+9.72%); range 638.11 to 806.26; 50% chance the close is higher+4w1 Jun 2026 O 408.0 H 424.0 L 401.9 C 417.22 Jun 2026 O 421.1 H 422.5 L 412.9 C 415.33 Jun 2026 O 416.2 H 424.2 L 410.3 C 412.74 Jun 2026 O 413.0 H 419.2 L 408.7 C 412.35 Jun 2026 O 417.2 H 428.0 L 407.9 C 424.08 Jun 2026 O 426.3 H 432.2 L 400.1 C 411.29 Jun 2026 O 414.3 H 419.5 L 411.0 C 414.710 Jun 2026 O 416.8 H 421.4 L 405.0 C 413.311 Jun 2026 O 415.0 H 432.0 L 408.0 C 427.012 Jun 2026 O 432.7 H 436.4 L 428.5 C 431.715 Jun 2026 O 441.8 H 443.4 L 426.1 C 431.516 Jun 2026 O 432.5 H 441.0 L 425.2 C 431.117 Jun 2026 O 432.3 H 436.5 L 426.0 C 428.218 Jun 2026 O 428.4 H 441.2 L 427.6 C 435.319 Jun 2026 O 435.5 H 442.4 L 431.3 C 439.222 Jun 2026 O 443.0 H 443.1 L 422.9 C 431.023 Jun 2026 O 435.2 H 436.2 L 419.0 C 422.924 Jun 2026 O 423.3 H 427.0 L 416.9 C 420.225 Jun 2026 O 424.0 H 427.1 L 409.1 C 412.029 Jun 2026 O 413.3 H 424.5 L 412.1 C 420.630 Jun 2026 O 419.6 H 435.0 L 418.6 C 430.81 Jul 2026 O 431.0 H 434.2 L 425.4 C 429.92 Jul 2026 O 435.0 H 463.9 L 431.2 C 460.13 Jul 2026 O 462.9 H 496.9 L 462.1 C 490.56 Jul 2026 O 494.8 H 501.0 L 488.2 C 491.27 Jul 2026 O 495.2 H 495.8 L 480.6 C 486.18 Jul 2026 O 485.1 H 492.3 L 466.7 C 472.99 Jul 2026 O 474.3 H 496.0 L 474.3 C 489.710 Jul 2026 O 494.6 H 499.0 L 482.3 C 491.813 Jul 2026 O 491.8 H 514.9 L 490.6 C 511.414 Jul 2026 O 509.5 H 518.5 L 502.4 C 510.715 Jul 2026 O 513.0 H 518.5 L 500.1 C 503.016 Jul 2026 O 504.0 H 521.4 L 504.0 C 513.217 Jul 2026 O 510.5 H 528.0 L 507.3 C 525.720 Jul 2026 O 528.3 H 538.1 L 516.0 C 519.421 Jul 2026 O 522.9 H 528.0 L 512.1 C 513.822 Jul 2026 O 515.0 H 527.4 L 509.8 C 523.623 Jul 2026 O 520.5 H 524.4 L 516.3 C 521.124 Jul 2026 O 518.4 H 534.0 L 510.8 C 531.027 Jul 2026 O 534.0 H 538.7 L 528.3 C 531.128 Jul 2026 O 533.4 H 535.0 L 517.2 C 519.629 Jul 2026 O 522.0 H 526.9 L 515.2 C 517.930 Jul 2026 O 519.8 H 526.9 L 516.0 C 522.331 Jul 2026 O 525.0 H 529.5 L 517.0 C 520.63 Aug 2026 O 529.0 H 529.0 L 506.0 C 508.84 Aug 2026 O 508.7 H 519.5 L 490.0 C 508.25 Aug 2026 O 512.6 H 529.3 L 510.4 C 523.16 Aug 2026 O 524.0 H 542.8 L 524.0 C 529.77 Aug 2026 O 527.9 H 527.9 L 516.9 C 524.010 Aug 2026 O 526.8 H 528.5 L 515.0 C 517.411 Aug 2026 O 518.7 H 521.8 L 456.6 C 465.812 Aug 2026 O 466.0 H 514.0 L 452.1 C 502.213 Aug 2026 O 503.4 H 521.0 L 501.3 C 516.014 Aug 2026 O 517.7 H 524.0 L 507.1 C 517.817 Aug 2026 O 522.3 H 522.3 L 481.7 C 492.418 Aug 2026 O 490.4 H 531.0 L 481.3 C 512.319 Aug 2026 O 513.8 H 529.7 L 510.4 C 521.720 Aug 2026 O 526.3 H 541.0 L 470.0 C 482.121 Aug 2026 O 488.0 H 503.4 L 485.2 C 488.924 Aug 2026 O 493.0 H 513.7 L 493.0 C 512.225 Aug 2026 O 515.0 H 527.5 L 512.9 C 523.126 Aug 2026 O 527.7 H 540.3 L 522.4 C 538.027 Aug 2026 O 540.1 H 548.0 L 531.0 C 540.628 Aug 2026 O 545.8 H 545.8 L 537.1 C 541.331 Aug 2026 O 544.0 H 562.0 L 533.5 C 556.61 Sep 2026 O 556.0 H 564.5 L 551.0 C 562.92 Sep 2026 O 564.5 H 575.7 L 564.5 C 571.93 Sep 2026 O 575.3 H 591.8 L 567.0 C 586.74 Sep 2026 O 592.0 H 596.9 L 577.7 C 595.27 Sep 2026 O 595.5 H 613.2 L 595.5 C 601.98 Sep 2026 O 602.9 H 608.8 L 595.7 C 598.39 Sep 2026 O 597.8 H 608.0 L 594.3 C 601.910 Sep 2026 O 605.0 H 616.9 L 603.9 C 614.811 Sep 2026 O 609.9 H 613.5 L 598.1 C 600.715 Sep 2026 O 604.8 H 610.9 L 588.4 C 601.616 Sep 2026 O 604.6 H 604.6 L 560.0 C 594.817 Sep 2026 O 593.6 H 610.8 L 583.8 C 594.418 Sep 2026 O 588.6 H 620.5 L 588.6 C 618.621 Sep 2026 O 618.6 H 639.0 L 618.6 C 635.122 Sep 2026 O 639.8 H 645.3 L 617.1 C 639.223 Sep 2026 O 643.0 H 649.0 L 638.6 C 642.724 Sep 2026 O 640.0 H 648.0 L 631.1 C 633.325 Sep 2026 O 633.5 H 655.0 L 631.0 C 653.528 Sep 2026 O 656.8 H 670.5 L 652.5 C 667.429 Sep 2026 O 667.5 H 671.0 L 657.7 C 666.330 Sep 2026 O 667.5 H 682.5 L 666.8 C 675.91 Oct 2026 O 675.8 H 684.0 L 669.3 C 679.95 Oct 2026 O 680.3 H 688.5 L 674.6 C 681.86 Oct 2026 O 685.0 H 696.3 L 685.0 C 693.17 Oct 2026 O 695.6 H 701.3 L 686.3 C 689.7Line through the weekly highs: +2.61% a week, +69°, R² 0.95Line through the weekly lows: +2.69% a week, +70°, R² 0.85Line through the weekly closes: +2.65% a week, +69°, R² 0.89closes +2.65%/wk · +69°1 Jun 20264 Aug 20267 Oct 2026

The reading

19 weeks: +69.04% from the first open to the last close, an average +2.97% a week

15 weeks closed above the week before, 4 below. The median week moved +1.75%, and a typical week's move either side of the average was 5.70%. The best week was +19.06% (week of 2026-06-29), the worst -6.20% (week of 2026-06-22). The second half of the window ran +2.96% a week against +2.99% in the first: about the same pace.

The slope: closes rising 2.65% a week, angle +69°, R² 0.89

A straight line through the weekly closes (on a log scale) climbs 2.65% a week. On the page's fixed scale, where 1% a week is 45°, that is +69°. R² 0.89 says how closely the weeks hug the line: close to 1 is a clean, steady trend. The line through the weekly highs runs +2.61% a week (+69°), the one through the lows +2.69% (+70°).

The shape: rising channel

Highs and lows both climbing at about the same pace: a steady uptrend. Week on week, 16 of 18 weeks made a higher high and 13 of 18 a higher low. The gap between the two lines went from 9.6% to 8.0%.

The patterns on the weekly candles: 5 in play, 5 with a record worth counting

Trend line: slope, length, strength (just completed, up): four weeks later it went its way 792 of 1645 times across 1176 names; Move of X% within M candles (just completed, up): four weeks later it went its way 7 of 15 times on this name; N consecutive rising candles (completed recently, up): four weeks later it went its way 1076 of 2302 times across 1480 names; Marubozu (completed recently, up): four weeks later it went its way 1 of 6 times on this name; Impulse wave (five swings, Elliott-style) (building, up): four weeks later it went its way 646 of 1373 times across 972 names.

Four weeks on, by the arithmetic: middle of the readings 756.72 (+9.72%), 50% chance the close is higher

From the last close of 689.70: if the window's average week carried on it would print 770.85 (+11.77%); if the close line's slope carried on, 765.86 (+11.04%). Four in five of this name's earlier four-week windows ended between 638.11 and 806.26 (-7.48% to +16.90%). The middle figure is the plain average of those three centres. None of these is a level the price is going to; they are what the record prints.

Our arithmetic from stored candles: no recommendation, no forecast of any price. The paths below are what the numbers would print if the past simply carried on, and the range is where this name's own earlier moves ended. The decision, and the risk, are yours.

The next four weeks, by the arithmetic

from the last close of ₹689.70 · not a forecast
WeekIf the average week carried onIf the slope carried onRange, 4 in 5 earlier windowsMiddle of the readingsChance higher
+1 week 709.15 +2.82% 708.00 +2.65% 660.59 – 726.94 -4.22% · +5.40% 703.93 +2.06% 56% base 54%
+2 weeks 729.15 +5.72% 726.78 +5.38% 653.70 – 760.26 -5.22% · +10.23% 723.59 +4.91% 56% base 55%
+3 weeks 749.71 +8.70% 746.06 +8.17% 642.87 – 784.53 -6.79% · +13.75% 742.37 +7.64% 53% base 60%
+4 weeks 770.85 +11.77% 765.86 +11.04% 638.11 – 806.26 -7.48% · +16.90% 756.72 +9.72% 50% base 65%

The ranges and the chance are counted from this name's own earlier windows of the same length over the last 58 weeks on file; the chance is pulled toward the record of any weekly pattern in play. The middle figure is the plain average of the three centres: the average-week path, the slope path and the median of the earlier windows.

Patterns on the weekly candles

every pattern in the library, run on 58 weekly candles · open the tester →
PatternStateDirectionWhat it sawFour weeks after earlier hits
Trend line: slope, length, strength just completed · week of 05 Oct 2026 up Over the last 20 candles the fitted line rises 2.58% per candle with R² 0.86; 18 candles since the low of the window, +69.24% from it, and the last close is still with the line. went its way 792 of 1645 across 1176 names
Move of X% within M candles just completed · week of 05 Oct 2026 up +3.31% in the last 3 candles, 523.95 to 541.30. went its way 7 of 15 on this name, median +7.95%
N consecutive rising candles completed recently · week of 21 Sep 2026 up 5 consecutive rising closes, from 488.90 to 653.45 (+33.66%). went its way 1076 of 2302 across 1480 names
Marubozu completed recently · week of 21 Sep 2026 up Body 34.85 is 92% of the range: opened near the low and closed near the high (618.60→653.45). went its way 1 of 6 on this name, median +5.53%
Impulse wave (five swings, Elliott-style) building up Counting up: waves 1–4 confirmed, wave 5 under way (the current swing has not yet reversed by 4%). Pivots so far 363.95, 443.40, 409.10, 542.80, 452.05, 701.25. went its way 646 of 1373 across 972 names

Every week

open = first session's open, close = last session's close, high and low = the week's extremes
Week ofSessionsOpenHighLowCloseOpen to closeOn the week beforeHigh–low range
5 Oct 2026 3 680.25 701.25 674.60 689.70 +9.45 +1.39% +1.44% 3.95%
28 Sep 2026 4 656.75 684.00 652.50 679.90 +23.15 +3.52% +4.05% 4.83%
21 Sep 2026 5 618.60 655.00 617.05 653.45 +34.85 +5.63% +5.64% 6.15%
14 Sep 2026 4 604.75 620.50 560.00 618.55 +13.80 +2.28% +2.97% 10.80%
7 Sep 2026 5 595.50 616.90 594.30 600.70 +5.20 +0.87% +0.93% 3.80%
31 Aug 2026 5 544.00 596.85 533.50 595.15 +51.15 +9.40% +9.95% 11.87%
24 Aug 2026 5 493.00 548.00 493.00 541.30 +48.30 +9.80% +10.72% 11.16%
17 Aug 2026 5 522.30 540.95 470.00 488.90 -33.40 -6.39% -5.57% 15.10%
10 Aug 2026 5 526.80 528.45 452.05 517.75 -9.05 -1.72% -1.18% 16.90%
3 Aug 2026 5 528.95 542.80 490.00 523.95 -5.00 -0.95% +0.65% 10.78%
27 Jul 2026 5 534.00 538.70 515.20 520.55 -13.45 -2.52% -1.97% 4.56%
20 Jul 2026 5 528.30 538.10 509.75 531.00 +2.70 +0.51% +1.01% 5.56%
13 Jul 2026 5 491.75 528.00 490.60 525.70 +33.95 +6.90% +6.90% 7.62%
6 Jul 2026 5 494.80 501.00 466.65 491.75 -3.05 -0.62% +0.27% 7.36%
29 Jun 2026 5 413.25 496.85 412.10 490.45 +77.20 +18.68% +19.06% 20.57%
22 Jun 2026 4 443.00 443.05 409.10 411.95 -31.05 -7.01% -6.20% 8.30%
15 Jun 2026 5 441.75 443.40 425.20 439.20 -2.55 -0.58% +1.75% 4.28%
8 Jun 2026 5 426.25 436.40 400.10 431.65 +5.40 +1.27% +1.80% 9.07%
1 Jun 2026 5 408.00 428.00 401.85 424.00 +16.00 +3.92% +4.29% 6.51%

Our arithmetic from stored candles: no recommendation, no forecast of any price. The paths below are what the numbers would print if the past simply carried on, and the range is where this name's own earlier moves ended. The decision, and the risk, are yours.

How week by week is counted

1. The weeks

The last ninety sessions (the window the stock page draws), adjusted for splits and bonuses, grouped by calendar week. A week's open is its first session's open, its close the last session's close, its high and low the extremes of its sessions. The first week can be cut short when the window starts mid-week; it is marked, and its change on the week before is left out of the averages.

2. The growth

Each week's change from open to close, and from the week before's close to its own. The averages are over whole weeks: the mean and median weekly change, the spread either side of the mean, the up and down weeks, the best and the worst, and whether the second half of the window moved faster or slower than the first.

3. The slope and the angle

A least-squares straight line through the weekly closes, and one each through the weekly highs and lows, fitted on a log scale so a slope reads as a steady percentage a week. The angle puts that slope on a fixed scale where 1% a week is 45°, so two names can be compared; the angle a chart happens to draw depends only on how the axes are stretched. R² (0 to 1) says how closely the weeks hug the close line. The two outer lines name the shape: a rising or falling channel, a wedge, a widening or narrowing range, a triangle.

4. The patterns

Every pattern in the library run on this name's weekly candles (about two years on file). Those that completed on the latest week, completed recently, or are building are listed with what followed their earlier hits four weeks on: on this name when it has five or more, else across every name the library has seen them on.

5. The next four weeks

Three readings for each week ahead, all from the last close: the window's average week compounded; the close line's slope carried on; and the 20th to 80th percentile of this name's own earlier moves over that many weeks (the last 104 weeks), with its median. The middle of the readings is the plain average of the three centres. The chance the close is higher is the same base rate and pattern evidence the outlook uses. These are what the record prints if the past simply carried on; nothing here is a forecast, and the ranges show how far it has strayed before.