Alfa Transformers share price history

BSE: 517546Electrical EquipmentSmall Cap

Alfa Transformers ltd. · Face value ₹10 · Listed Feb 1995

₹47.53₹7.92 (20.00%)

Share price at the BSE close on 29 Oct 2026. Previous close ₹39.61.

29 Oct: open ₹47.53, high ₹47.53, low ₹43.70

52-week range of traded prices to 29 Oct 2026

₹27.03Low, 27 Jan 2026₹58.85High, 31 Oct 2025

Under BSE's long-term additional surveillance, stage I, on the list for 28 Oct 2026. The exchange puts a share here when its price has moved unusually, and trading in it carries extra conditions.

Market cap: ₹43 Cr3,629th largest listed
P/E: 49.59
P/B: 1.85
Dividend yield: Nonein the last 12 months
ROE: 3.9%
ROCE: 4.1%
Debt to equity: 0.59
Volume, BSE: 4,31,785

Alfa Transformers share price by year, month and day

Closes to 29 Oct 2026; the last month as traded on BSE

Alfa Transformers' share price is on record from 2 Jan 2007, when it closed at ₹72.55, to 29 Oct 2026. Its highest close was ₹163.45 on 3 Jan 2008 and its lowest ₹5.51 on 4 Jul 2022.

Close at year end, ₹

Year	Close at year end	Change	Highest close	Lowest close	Open	Traded high	Traded low	Volume
2026so far	47.53	+19.5%	51.18	28.58	38.97	52.34	27.03	44,78,040
2025	39.77	−66.0%	124.75	36.67	116.80	128.90	35.00	58,68,352
2024	116.80	+56.8%	160.20	77.74	78.20	162.95	75.50	1,23,28,601
2023	74.48	+515.5%	76.29	11.75	12.45	77.81	11.55	1,35,13,676
2022	12.10	+41.0%	14.15	5.51	8.54	14.80	5.40	12,28,543
2021	8.58	−34.3%	16.50	6.11	13.00	17.20	6.11	15,33,761
2020	13.05	−31.3%	18.50	9.75	18.90	18.95	9.35	8,97,796
2019	19.00	−36.7%	32.00	18.50	31.50	32.70	17.60	1,59,870
2018	30.00	+1.2%	47.80	27.40	29.00	49.50	27.15	8,15,623
2017	29.65	+35.4%	33.00	19.00	20.85	33.60	18.35	5,85,049
2016	21.90	−13.8%	28.15	17.75	25.00	28.60	17.55	4,91,244
2015	25.40	+12.1%	25.40	15.75	22.50	26.90	14.85	2,40,464
2014	22.65	+64.7%	24.40	12.00	13.15	26.00	12.00	10,39,075
2013	13.75	−41.9%	31.00	12.65	22.90	31.00	12.05	5,65,583
2012	23.65	+43.3%	27.10	15.30	17.95	28.50	15.00	3,34,451
2011	16.50	−55.2%	36.00	16.50	35.25	37.20	14.80	6,23,589
2010	36.85	−7.3%	41.30	31.05	40.50	47.65	30.50	22,04,282
2009	39.75	+22.5%	50.00	21.45	32.00	51.05	20.65	37,42,851
2008	32.45	−79.0%	163.45	22.20	162.00	171.60	20.00	19,68,699
2007	154.65	–	154.65	47.00	71.90	154.65	47.00	32,87,159

₹ per share, adjusted for splits and bonuses since. Change is on the close at the end of the year before; traded high and low are the year's range.

Month	Close	Change	Open	High	Low	Volume
Oct 2026so far	47.53	+28.5%	37.00	47.53	31.25	6,77,982
Sep 2026	36.99	+10.9%	33.35	39.79	30.75	2,86,528
Aug 2026	33.35	−12.7%	39.70	48.80	31.53	3,52,249
Jul 2026	38.18	−13.2%	44.00	44.00	37.50	1,68,067
Jun 2026	44.01	+1.3%	41.27	52.30	41.27	3,49,724
May 2026	43.44	−12.9%	51.50	52.34	40.00	2,33,926
Apr 2026	49.85	+47.0%	34.05	50.97	34.05	5,45,856
Mar 2026	33.91	−24.3%	42.60	47.15	33.17	6,19,048
Feb 2026	44.79	+49.8%	35.18	48.00	30.45	9,69,609
Jan 2026	29.89	−24.8%	38.97	40.00	27.03	2,75,051
Dec 2025	39.77	−6.3%	41.60	42.70	35.00	2,63,978
Nov 2025	42.45	−23.0%	55.99	57.50	39.06	4,24,285
Oct 2025	55.13	−8.5%	60.26	63.40	52.78	2,98,419
Sep 2025	60.26	−7.4%	62.15	65.98	60.00	2,34,925
Aug 2025	65.09	+2.2%	63.68	75.80	60.20	5,44,741
Jul 2025	63.68	−7.0%	67.50	72.55	62.02	3,55,829
Jun 2025	68.44	−1.4%	69.39	78.00	64.00	5,71,881
May 2025	69.39	−9.2%	72.65	85.00	68.20	5,24,600
Apr 2025	76.46	+22.1%	62.50	99.10	59.93	9,20,301
Mar 2025	62.62	−11.2%	67.50	81.62	62.00	7,46,697
Feb 2025	70.50	−30.7%	103.00	105.80	68.20	4,26,121
Jan 2025	101.75	−12.9%	116.80	128.90	89.80	5,56,575
Dec 2024	116.80	−10.0%	128.20	138.80	113.00	8,35,326
Nov 2024	129.75	+5.6%	126.70	162.95	120.00	14,76,164
Oct 2024	122.88	+33.4%	93.90	141.93	85.60	32,51,242
Sep 2024	92.14	+9.5%	84.00	101.35	79.05	10,93,269
Aug 2024	84.12	−14.3%	96.18	96.18	77.74	4,34,804
Jul 2024	98.14	+7.2%	93.36	104.90	83.46	8,14,687
Jun 2024	91.53	+4.0%	86.40	104.12	75.50	8,88,549
May 2024	88.05	−24.5%	114.25	114.25	88.05	4,53,548
Apr 2024	116.58	+32.2%	86.44	126.36	81.55	8,85,643
Mar 2024	88.20	+5.5%	80.01	106.66	80.01	8,63,127
Feb 2024	83.60	−24.1%	112.30	121.40	83.60	5,81,941
Jan 2024	110.11	+47.8%	78.20	110.11	78.10	7,50,301
Dec 2023	74.48	+9.8%	67.00	76.75	60.58	14,65,356
Nov 2023	67.81	+1.7%	66.65	77.81	65.95	8,85,230
Oct 2023	66.68	+14.7%	59.29	66.68	52.38	10,43,697
Sep 2023	58.13	+29.8%	43.90	60.11	43.90	12,99,465
Aug 2023	44.79	+6.5%	41.21	51.00	39.59	11,62,850
Jul 2023	42.05	+12.0%	39.00	42.90	33.20	16,25,283
Jun 2023	37.54	+21.5%	29.70	39.00	28.50	7,57,266
May 2023	30.89	+46.3%	21.25	33.76	20.25	32,53,463
Apr 2023	21.11	+8.3%	20.25	24.34	18.51	2,68,966
Mar 2023	19.49	−5.8%	20.95	27.43	18.80	8,02,708
Feb 2023	20.70	+21.6%	16.35	23.85	15.20	5,06,205
Jan 2023	17.03	+40.7%	12.45	22.34	11.55	4,43,187
Dec 2022	12.10	+34.4%	9.13	14.80	8.70	3,57,363
Nov 2022	9.00	+17.6%	7.27	9.24	7.00	1,56,884
Oct 2022	7.65	+10.9%	6.90	7.70	6.43	37,669
Sep 2022	6.90	+16.0%	5.95	7.64	5.78	1,15,102
Aug 2022	5.95	−10.5%	6.32	6.58	5.52	42,845
Jul 2022	6.65	−2.2%	6.80	7.08	5.40	12,469
Jun 2022	6.80	−12.3%	7.61	7.70	5.84	21,449
May 2022	7.75	+8.2%	7.10	7.80	6.42	17,348
Apr 2022	7.16	+19.3%	6.29	8.41	6.29	75,357
Mar 2022	6.00	−11.1%	7.08	7.60	5.57	1,75,163
Feb 2022	6.75	−20.4%	8.15	8.65	6.75	43,413
Jan 2022	8.48	−1.2%	8.54	9.69	8.10	1,73,481
Dec 2021	8.58	+26.2%	6.79	9.03	6.11	4,15,527
Nov 2021	6.80	−24.4%	9.00	9.28	6.49	1,16,390
Oct 2021	9.00	−1.6%	9.25	10.00	8.55	80,119
Sep 2021	9.15	−8.0%	10.33	10.33	8.72	1,30,729
Aug 2021	9.95	−3.9%	10.15	10.80	9.03	95,869
Jul 2021	10.35	−21.6%	13.01	13.01	9.81	1,91,630
Jun 2021	13.20	+6.3%	12.99	13.86	11.13	89,978
May 2021	12.42	+9.0%	10.85	14.60	10.85	65,455
Apr 2021	11.39	+26.7%	9.01	11.39	8.81	47,617
Mar 2021	8.99	−34.8%	13.15	14.47	8.95	2,45,473
Feb 2021	13.79	+0.7%	14.34	15.50	11.74	18,190
Jan 2021	13.69	+4.9%	13.00	17.20	12.51	36,784
Dec 2020	13.05	+0.8%	13.55	14.20	10.50	1,46,624
Nov 2020	12.95	−14.5%	15.15	15.15	12.55	2,698
Oct 2020	15.15	−5.3%	16.00	16.80	15.15	104
Sep 2020	16.00	+39.7%	11.45	16.00	11.45	1,60,604
Aug 2020	11.45	−0.4%	11.50	12.12	10.45	3,211
Jul 2020	11.50	+12.7%	10.70	12.18	10.18	7,269
Jun 2020	10.20	−10.5%	11.40	11.40	9.35	91,516
May 2020	11.40	−10.2%	12.95	12.95	11.40	249
Apr 2020	12.70	+9.3%	12.20	12.70	11.59	376
Mar 2020	11.62	−7.0%	11.90	13.11	10.52	4,41,117
Feb 2020	12.50	−15.0%	13.97	14.00	12.35	21,296
Jan 2020	14.70	−22.6%	18.90	18.95	14.70	22,732
Dec 2019	19.00	−7.5%	20.50	20.50	19.00	6,539
Nov 2019	20.55	−3.5%	20.30	21.00	19.00	6,005
Oct 2019	21.30	+6.5%	21.00	22.55	19.00	3,719
Sep 2019	20.00	−3.8%	20.80	21.80	19.30	51,804
Aug 2019	20.80	−0.5%	20.50	20.90	17.60	35,320
Jul 2019	20.90	−7.1%	22.00	22.00	20.90	125
Jun 2019	22.50	+4.9%	21.45	22.50	21.45	351
May 2019	21.45	−18.9%	25.15	25.15	20.00	7,508
Apr 2019	26.45	+5.0%	23.95	26.45	22.20	22,494
Mar 2019	25.20	−12.7%	29.00	29.00	22.25	4,528
Feb 2019	28.85	−6.0%	30.00	30.45	27.35	4,177
Jan 2019	30.70	+2.3%	31.50	32.70	27.80	17,300
Dec 2018	30.00	−11.8%	32.30	33.75	29.90	801
Nov 2018	34.00	+12.4%	30.25	34.00	28.05	5,344
Oct 2018	30.25	+2.2%	30.10	30.95	27.15	18,765
Sep 2018	29.60	−16.4%	36.00	38.00	29.60	38,092
Aug 2018	35.40	+1.4%	36.45	38.70	32.30	24,164
Jul 2018	34.90	+13.3%	29.55	37.00	27.70	17,291
Jun 2018	30.80	−18.9%	37.00	38.90	27.90	38,392
May 2018	38.00	−3.8%	37.70	40.45	35.45	29,629
Apr 2018	39.50	+8.2%	36.50	49.50	36.50	2,64,269
Mar 2018	36.50	+18.1%	32.00	36.50	28.50	1,31,200
Feb 2018	30.90	+5.5%	29.00	34.20	28.00	1,61,298
Jan 2018	29.30	−1.2%	29.00	37.80	27.15	86,378
Dec 2017	29.65	+2.8%	27.55	32.50	26.20	21,380
Nov 2017	28.85	−3.7%	28.60	31.00	26.70	33,241
Oct 2017	29.95	+10.5%	27.25	33.00	26.20	1,77,175
Sep 2017	27.10	−9.7%	28.50	30.00	27.10	82,755
Aug 2017	30.00	+6.2%	27.00	31.50	27.00	6,003
Jul 2017	28.25	+11.9%	25.00	32.90	21.50	8,660
Jun 2017	25.25	−10.0%	28.00	33.60	24.40	94,262
May 2017	28.05	+22.0%	23.50	30.45	22.40	61,378
Apr 2017	23.00	+16.5%	20.00	24.80	18.50	20,552
Mar 2017	19.75	−3.2%	21.40	21.95	18.35	33,901
Feb 2017	20.40	−10.9%	23.00	23.00	19.10	27,507
Jan 2017	22.90	+4.6%	20.85	23.00	20.80	18,235
Dec 2016	21.90	−6.8%	23.00	24.00	20.10	8,106
Nov 2016	23.50	+6.6%	23.00	25.70	20.15	34,111
Oct 2016	22.05	−10.5%	24.05	25.10	21.00	18,412
Sep 2016	24.65	+38.9%	18.60	24.65	18.00	56,817
Aug 2016	17.75	−11.3%	20.50	21.10	17.60	8,730
Jul 2016	20.00	−2.7%	21.50	23.10	19.30	11,124
Jun 2016	20.55	+8.2%	19.95	22.20	17.55	2,16,882
May 2016	19.00	−18.1%	22.10	23.50	18.25	13,491
Apr 2016	23.20	+12.9%	21.55	24.20	20.55	6,813
Mar 2016	20.55	−6.6%	22.00	24.75	20.05	11,737
Feb 2016	22.00	−17.3%	25.30	27.65	20.00	57,764
Jan 2016	26.60	+4.7%	25.00	28.60	24.10	47,257
Dec 2015	25.40	+21.0%	22.05	26.25	21.00	7,759
Nov 2015	21.00	−12.5%	21.60	24.60	21.00	2,552
Oct 2015	24.00	+19.1%	18.65	24.40	18.65	19,718
Sep 2015	20.15	+4.9%	18.00	22.30	17.25	14,023
Aug 2015	19.20	+6.1%	19.00	21.80	17.60	14,198
Jul 2015	18.10	+0.3%	18.10	22.30	16.05	30,342
Jun 2015	18.05	−9.8%	20.10	23.60	18.00	9,222
May 2015	20.00	−2.9%	20.95	22.95	17.60	14,256
Apr 2015	20.60	+2.0%	20.00	23.50	17.20	44,373
Mar 2015	20.20	−2.7%	24.30	24.30	14.85	31,436
Feb 2015	20.75	−5.7%	22.60	24.90	18.60	21,037
Jan 2015	22.00	−2.9%	22.50	26.90	20.10	31,548
Dec 2014	22.65	+21.1%	18.75	26.00	18.15	30,345
Nov 2014	18.70	−15.2%	20.50	23.15	18.20	25,867
Oct 2014	22.05	+3.0%	20.35	22.70	17.85	10,593
Sep 2014	21.40	+18.9%	16.10	23.60	16.10	51,848
Aug 2014	18.00	+11.5%	17.50	22.45	15.10	8,218
Jul 2014	16.15	−21.0%	21.45	25.00	16.15	28,087
Jun 2014	20.45	+25.8%	16.25	20.45	15.15	35,972
May 2014	16.25	−6.1%	16.45	19.80	14.20	18,420
Apr 2014	17.30	+21.4%	13.80	17.30	13.80	5,276
Mar 2014	14.25	−16.7%	17.10	17.90	14.25	8,16,800
Feb 2014	17.10	+5.2%	17.05	20.25	17.05	2,571
Jan 2014	16.25	+18.2%	13.15	16.60	12.00	5,078
Dec 2013	13.75	−15.4%	17.00	17.00	12.50	8,839
Nov 2013	16.25	+22.1%	12.65	17.08	12.05	8,209
Oct 2013	13.31	−11.3%	15.00	15.30	12.62	7,169
Sep 2013	15.00	−30.4%	20.50	20.50	13.95	31,963
Aug 2013	21.55	−30.5%	29.50	29.50	21.55	1,26,204
Jul 2013	31.00	+26.3%	25.75	31.00	23.50	5,485
Jun 2013	24.55	+62.6%	14.35	24.55	13.65	11,844
May 2013	15.10	−26.2%	19.45	21.30	14.30	5,718
Apr 2013	20.45	−29.1%	27.20	29.05	20.45	10,726
Mar 2013	28.85	+36.7%	20.10	30.25	20.10	2,71,677
Feb 2013	21.10	−15.4%	24.95	27.00	21.05	20,796
Jan 2013	24.95	+5.5%	22.90	28.90	22.50	56,953
Dec 2012	23.65	+13.7%	21.80	24.95	20.60	16,714
Nov 2012	20.80	−14.4%	23.80	25.25	20.55	11,791
Oct 2012	24.30	+4.3%	23.00	26.45	21.65	18,158
Sep 2012	23.30	+28.0%	17.50	26.35	15.05	28,322
Aug 2012	18.20	+5.8%	16.40	18.90	15.40	18,410
Jul 2012	17.20	−22.0%	21.50	24.95	17.20	14,906
Jun 2012	22.05	+23.5%	16.05	25.00	15.00	31,739
May 2012	17.85	−11.2%	21.00	25.00	15.55	27,541
Apr 2012	20.10	−12.0%	22.20	28.50	18.50	27,204
Mar 2012	22.85	−5.2%	23.20	28.25	20.05	86,339
Feb 2012	24.10	+20.5%	19.55	27.45	18.60	34,654
Jan 2012	20.00	+21.2%	17.95	23.05	15.20	18,673
Dec 2011	16.50	−19.5%	20.50	20.50	14.80	91,066
Nov 2011	20.50	−15.1%	24.50	24.75	16.10	41,978
Oct 2011	24.15	+16.7%	21.75	24.15	17.75	49,052
Sep 2011	20.70	−5.7%	21.15	24.50	18.05	75,720
Aug 2011	21.95	−2.4%	21.50	25.90	20.00	69,749
Jul 2011	22.50	+5.4%	21.40	24.00	20.15	24,792
Jun 2011	21.35	−8.0%	22.60	27.00	20.00	63,298
May 2011	23.20	−9.0%	25.00	26.65	18.20	46,834
Apr 2011	25.50	+8.5%	22.75	27.75	22.75	38,299
Mar 2011	23.50	−18.1%	30.60	30.75	21.25	56,830
Feb 2011	28.70	−2.4%	27.75	32.90	24.60	15,780
Jan 2011	29.40	−20.2%	35.25	37.20	27.10	50,191
Dec 2010	36.85	+16.2%	34.80	37.40	31.00	1,42,997
Nov 2010	31.70	−9.0%	34.50	37.00	30.50	70,914
Oct 2010	34.85	−7.4%	38.00	41.95	34.00	1,18,641
Sep 2010	37.65	+4.6%	37.00	43.65	35.50	1,83,956
Aug 2010	36.00	−3.1%	38.25	41.75	35.25	1,11,942
Jul 2010	37.15	−1.7%	37.95	41.00	35.60	1,04,802
Jun 2010	37.80	+13.5%	32.75	38.30	31.05	1,75,752
May 2010	33.30	−11.4%	37.50	37.95	32.00	86,516
Apr 2010	37.60	+4.6%	34.40	47.65	34.40	7,07,199
Mar 2010	35.95	+9.8%	32.80	36.00	32.00	1,66,996
Feb 2010	32.75	−3.2%	34.00	38.00	31.70	70,831
Jan 2010	33.85	−14.8%	40.50	43.00	31.85	2,63,736
Dec 2009	39.75	+21.7%	33.55	45.00	32.70	3,66,184
Nov 2009	32.65	−1.2%	34.25	36.90	29.70	1,80,693
Oct 2009	33.05	−13.3%	38.00	51.05	31.55	17,77,029
Sep 2009	38.10	+2.6%	38.30	41.90	31.00	2,62,493
Aug 2009	37.15	+10.9%	30.00	42.00	30.00	1,80,120
Jul 2009	33.50	+1.5%	33.00	35.00	27.25	1,12,591
Jun 2009	33.00	−9.5%	38.00	44.00	29.75	2,11,251
May 2009	36.45	+58.5%	24.00	40.70	23.00	2,38,334
Apr 2009	23.00	−4.2%	24.90	30.00	22.60	2,06,425
Mar 2009	24.00	−6.6%	28.00	28.00	20.65	1,42,768
Feb 2009	25.70	−8.2%	26.75	29.00	24.00	36,677
Jan 2009	28.00	−13.7%	32.00	35.00	26.10	28,286
Dec 2008	32.45	+46.2%	21.00	37.80	20.00	81,735
Nov 2008	22.20	−19.1%	30.00	33.50	21.30	59,772
Oct 2008	27.45	−24.6%	36.40	36.40	22.10	70,432
Sep 2008	36.40	−24.0%	46.25	50.15	31.30	1,20,188
Aug 2008	47.90	−4.3%	50.90	53.90	46.00	88,372
Jul 2008	50.05	+8.9%	47.00	56.00	37.00	2,39,244
Jun 2008	45.95	−25.9%	63.00	63.60	43.30	77,550
May 2008	62.00	−2.4%	65.00	73.00	56.00	1,45,570
Apr 2008	63.55	+19.0%	56.05	78.15	56.05	2,04,842
Mar 2008	53.40	−23.3%	68.00	68.65	44.35	1,74,021
Feb 2008	69.65	−19.7%	84.00	93.85	66.95	1,73,886
Jan 2008	86.75	−43.9%	162.00	171.60	86.75	5,33,087
Dec 2007	154.65	+110.3%	76.50	154.65	76.05	7,42,756
Nov 2007	73.55	0.0%	73.55	87.55	66.50	2,13,860
Oct 2007	73.55	−7.7%	83.00	87.80	68.15	3,09,990
Sep 2007	79.70	+5.2%	76.55	79.70	66.15	2,95,403
Aug 2007	75.75	+31.6%	60.40	83.45	54.00	6,47,314
Jul 2007	57.55	+0.3%	58.00	64.50	53.70	1,52,548
Jun 2007	57.35	+6.2%	54.00	61.40	47.00	81,677
May 2007	54.00	−14.2%	62.05	62.75	53.00	1,14,176
Apr 2007	62.95	+16.0%	54.70	66.90	52.25	1,35,022
Mar 2007	54.25	−11.4%	62.00	62.00	48.00	1,08,196
Feb 2007	61.20	−18.3%	74.50	76.30	56.00	1,89,250
Jan 2007	74.90	–	71.90	88.00	70.00	2,96,967

₹ per share, adjusted for splits and bonuses since. Change is on the close of the month before; high and low are the month's traded range.

Date	Open	High	Low	Close	Average price	Volume
29 Oct 2026	47.53	47.53	43.70	47.53	46.97	4,31,785
28 Oct 2026	39.61	39.61	39.61	39.61	39.61	39,686
27 Oct 2026	33.99	34.98	31.25	33.01	33.13	7,661
26 Oct 2026	36.50	36.50	31.60	32.73	33.33	11,928
23 Oct 2026	34.95	37.40	31.40	32.38	33.25	17,762
22 Oct 2026	35.39	36.95	34.40	34.95	34.94	5,512
21 Oct 2026	36.20	37.00	34.70	35.41	35.49	3,028
19 Oct 2026	36.01	37.50	36.01	36.35	36.32	8,773
16 Oct 2026	39.28	39.28	35.60	38.45	37.39	19,139
15 Oct 2026	41.25	42.50	37.70	38.94	39.99	25,938
14 Oct 2026	41.20	42.25	39.98	41.24	41.51	33,837
13 Oct 2026	35.10	42.40	34.16	40.89	39.21	39,823
12 Oct 2026	36.87	37.00	34.35	35.47	35.61	5,313
9 Oct 2026	36.66	37.00	36.05	36.18	36.54	2,222
8 Oct 2026	38.39	38.39	36.02	36.51	36.77	4,751
7 Oct 2026	39.10	39.10	37.00	37.63	37.47	2,979
6 Oct 2026	37.45	38.70	36.30	38.44	37.74	3,760
5 Oct 2026	39.70	39.70	36.51	37.45	37.76	4,003
1 Oct 2026	37.00	39.00	37.00	37.95	37.94	10,082
30 Sep 2026	38.69	39.79	36.15	36.99	37.73	18,709
29 Sep 2026	36.00	38.00	34.35	36.93	36.58	11,336
28 Sep 2026	38.59	38.59	35.80	36.18	37.99	74,548

Prices in ₹ per share as traded, not adjusted.