Modern Insulators share price history

BSE: 515008Electrical EquipmentSmall Cap

Modern Insulators Ltd. · Face value ₹10 · Listed Dec 1985

₹444.40₹14.35 (3.34%)

Share price at the BSE close on 28 Oct 2026. Previous close ₹430.05.

28 Oct: open ₹430.05, high ₹451.55, low ₹421.35

52-week range of traded prices to 28 Oct 2026

₹136.80Low, 31 Oct 2025₹579.00High, 25 Jun 2026

Under BSE's long-term additional surveillance, stage III, on the list for 27 Oct 2026. The exchange puts a share here when its price has moved unusually, and trading in it carries extra conditions.

Market cap: ₹2,095 Cr1,301st largest listed
P/E: 22.25
P/B: 3.86
Dividend yield: Nonein the last 12 months
ROE: 18.7%
ROCE: 17.0%
Debt to equity: 0.13
Volume, BSE: 48,415

Modern Insulators share price by year, month and day

Closes to 28 Oct 2026; the last month as traded on BSE

Modern Insulators' share price is on record from 1 Jul 2020, when it closed at ₹3.01, to 28 Oct 2026. Its highest close was ₹571.50 on 24 Jun 2026 and its lowest ₹3.01 on 1 Jul 2020.

Close at year end, ₹

Year	Close at year end	Change	Highest close	Lowest close	Open	Traded high	Traded low	Volume
2026so far	444.40	+104.4%	571.50	173.50	225.00	579.00	169.55	1,49,47,615
2025Demerger	217.40	+51.0%	217.40	92.28	138.20	222.00	85.01	1,01,46,087
2024	143.95	+37.2%	168.05	81.51	102.85	176.00	79.73	1,27,83,721
2023	104.92	+157.5%	111.52	39.55	41.60	111.52	37.81	80,36,326
2022	40.75	−34.0%	70.65	38.15	61.60	73.70	36.60	30,13,741
2021	61.75	+41.6%	78.75	38.50	44.45	82.65	38.45	70,22,315
2020	43.60	–	43.60	3.01	2.87	43.60	2.87	10,23,250

₹ 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. 2020 is from its first session, 1 Jul 2020. With the demerger of 31 Oct 2025 reinvested, the change in 2025 is +65.9%.

Month	Close	Change	Open	High	Low	Volume
Oct 2026so far	444.40	+3.6%	428.00	564.00	404.85	9,08,111
Sep 2026	428.90	−2.1%	439.00	485.00	396.00	8,06,345
Aug 2026	438.10	−7.6%	483.00	532.80	380.00	11,84,615
Jul 2026	474.05	−11.8%	515.00	558.95	431.30	9,01,253
Jun 2026	537.55	+19.0%	429.00	579.00	350.05	24,15,072
May 2026	451.55	+30.0%	350.05	475.95	318.15	22,08,330
Apr 2026	347.45	+59.3%	225.00	366.50	219.70	22,98,250
Mar 2026	218.15	−8.0%	227.00	248.70	211.10	12,79,984
Feb 2026	237.15	+18.1%	199.95	290.00	192.00	19,58,042
Jan 2026	200.80	−7.6%	225.00	230.00	169.55	9,87,613
Dec 2025	217.40	+28.7%	173.40	222.00	142.15	11,03,106
Nov 2025	168.90	+11.7%	156.90	185.80	146.05	8,79,729
Oct 2025Demerger	151.20	+18.1%	129.00	184.50	122.25	17,96,837
Sep 2025	128.00	+10.0%	118.95	134.50	110.50	8,56,454
Aug 2025	116.35	+12.4%	106.00	127.60	97.55	8,69,664
Jul 2025	103.55	−5.0%	111.00	117.95	100.20	4,96,996
Jun 2025	108.95	−6.7%	117.45	118.75	97.00	7,41,395
May 2025	116.76	+19.6%	99.30	141.98	93.00	11,42,378
Apr 2025	97.61	−0.4%	100.00	110.00	85.01	3,37,907
Mar 2025	97.98	+0.7%	103.00	118.40	89.70	7,10,743
Feb 2025	97.30	−21.8%	125.00	139.40	96.00	7,09,767
Jan 2025	124.50	−13.5%	138.20	144.00	105.30	5,01,111
Dec 2024	143.95	+3.3%	141.95	165.00	139.40	6,12,370
Nov 2024	139.40	−3.5%	145.00	158.00	135.10	5,36,498
Oct 2024	144.40	−3.3%	155.00	172.95	135.00	12,09,375
Sep 2024	149.35	+7.9%	138.45	161.00	133.00	8,56,487
Aug 2024	138.45	−9.2%	155.00	156.90	134.70	11,09,405
Jul 2024	152.45	+10.2%	145.20	176.00	140.15	21,72,331
Jun 2024	138.30	+12.9%	126.85	138.30	110.05	12,32,533
May 2024	122.50	−0.8%	125.80	139.00	109.00	9,02,038
Apr 2024	123.53	+44.4%	89.80	135.45	87.68	13,96,929
Mar 2024	85.54	−9.9%	97.00	102.90	79.73	6,22,829
Feb 2024	94.90	−16.6%	114.00	118.30	90.90	8,19,339
Jan 2024	113.75	+8.4%	102.85	122.65	98.00	13,13,587
Dec 2023	104.92	+14.3%	96.00	111.52	95.10	6,68,555
Nov 2023	91.77	+3.0%	92.79	96.95	85.10	5,81,784
Oct 2023	89.13	+12.5%	83.18	99.45	79.03	20,61,631
Sep 2023	79.22	+28.4%	61.71	79.22	59.54	9,16,244
Aug 2023	61.71	+2.3%	63.33	71.50	57.50	8,31,384
Jul 2023	60.33	+10.0%	55.88	65.95	52.30	7,42,623
Jun 2023	54.86	+2.9%	55.98	61.70	52.00	7,62,894
May 2023	53.32	+25.1%	42.13	53.32	42.12	3,18,184
Apr 2023	42.63	+2.4%	41.87	45.47	41.00	1,15,622
Mar 2023	41.62	−7.5%	43.25	46.00	37.81	3,26,690
Feb 2023	45.00	+3.3%	45.70	51.15	42.25	6,01,624
Jan 2023	43.55	+6.9%	41.60	43.55	39.55	1,09,091
Dec 2022	40.75	−4.1%	41.30	46.20	36.60	2,30,098
Nov 2022	42.50	−0.7%	42.55	45.00	39.50	1,57,564
Oct 2022	42.80	−1.3%	45.50	45.50	41.15	89,855
Sep 2022	43.35	+10.3%	39.95	51.00	38.00	2,33,939
Aug 2022	39.30	−9.0%	44.95	45.50	38.40	1,67,400
Jul 2022	43.20	+10.6%	37.65	45.00	37.50	1,50,590
Jun 2022	39.05	−18.6%	49.85	54.00	38.15	3,73,856
May 2022	48.00	−8.3%	51.00	54.50	43.35	1,06,878
Apr 2022	52.35	+9.1%	47.25	57.45	47.15	3,34,356
Mar 2022	48.00	−7.1%	50.65	51.95	45.20	2,80,224
Feb 2022	51.65	−22.2%	66.45	68.00	48.20	3,64,934
Jan 2022	66.40	+7.5%	61.60	73.70	60.05	5,24,047
Dec 2021	61.75	+1.7%	62.80	66.00	55.50	3,02,355
Nov 2021	60.70	−3.0%	63.95	69.30	57.05	2,79,985
Oct 2021	62.60	−12.4%	71.45	82.65	61.40	5,45,638
Sep 2021	71.45	+26.8%	57.45	71.45	55.75	13,49,215
Aug 2021	56.35	+0.5%	55.00	64.80	53.40	4,19,097
Jul 2021	56.05	+0.2%	57.00	65.40	53.00	7,63,831
Jun 2021	55.95	+30.0%	43.10	56.00	41.15	14,59,862
May 2021	43.05	−4.3%	44.75	51.10	38.45	5,45,502
Apr 2021	45.00	−0.4%	46.90	48.35	42.15	2,50,735
Mar 2021	45.20	−5.3%	49.90	55.00	44.35	2,61,693
Feb 2021	47.75	−19.5%	58.15	62.90	44.10	5,83,261
Jan 2021	59.30	+36.0%	44.45	62.90	44.45	2,61,141
Dec 2020	43.60	+49.3%	29.75	43.60	29.75	10,17,613
Nov 2020	29.20	+43.0%	20.80	29.20	20.80	1,927
Oct 2020	20.42	+47.8%	14.09	20.42	14.09	310
Sep 2020	13.82	+47.5%	9.55	13.82	9.55	961
Aug 2020	9.37	+37.6%	7.15	9.37	7.15	2,064
Jul 2020	6.81	–	2.87	6.81	2.87	375

₹ 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. With the demerger of 31 Oct 2025 reinvested, the change in Oct 2025 is +29.7%.

Date	Open	High	Low	Close	Average price	Volume
28 Oct 2026	430.05	451.55	421.35	444.40	446.02	48,415
27 Oct 2026	427.00	443.95	420.00	430.05	434.94	40,580
26 Oct 2026	415.00	438.15	404.85	423.95	414.80	49,798
23 Oct 2026	447.45	447.45	426.15	426.15	428.83	35,832
22 Oct 2026	427.15	467.80	423.50	448.55	449.84	27,483
21 Oct 2026	462.80	462.80	445.55	445.55	447.05	28,351
19 Oct 2026	482.90	484.40	464.00	469.00	471.73	33,550
16 Oct 2026	467.10	500.00	460.70	487.55	467.10	58,242
15 Oct 2026	495.60	510.00	484.90	484.90	489.91	48,546
14 Oct 2026	519.90	524.00	507.70	510.40	516.69	34,517
13 Oct 2026	515.00	523.00	502.30	514.05	512.45	30,594
12 Oct 2026	558.20	564.00	514.10	524.50	532.43	56,017
9 Oct 2026	529.95	540.25	520.00	540.25	536.27	1,14,415
8 Oct 2026	497.00	514.55	494.00	514.55	506.48	2,11,054
7 Oct 2026	490.05	490.05	490.05	490.05	490.05	28,602
6 Oct 2026	466.75	466.75	466.75	466.75	466.75	27,184
5 Oct 2026	444.55	444.55	444.55	444.55	444.55	13,757
1 Oct 2026	428.00	438.90	411.10	423.40	427.58	21,174
30 Sep 2026	437.80	445.00	426.00	428.90	433.91	17,166
29 Sep 2026	430.10	444.50	421.00	439.30	432.44	21,092
28 Sep 2026	450.40	450.40	428.00	432.85	437.51	38,486
25 Sep 2026	465.00	465.50	445.00	450.40	454.77	16,058

Prices in ₹ per share as traded, not adjusted.

Splits, bonus issues and other changes

What the prices above are adjusted for, so they read as one share held throughout.Modern Insulators bonus and split history

Ex-date	Event	Price factor	What happened
31 Oct 2025	Demerger	0.9105	Part of the business became a separate company. The factor is the opening price on the ex-date divided by the previous close. The chart shows earlier prices with the demerger reinvested.

Earlier prices are multiplied by the factor, so the chart reads as one share held throughout.