IMOS · Chipmos Technologies Inc · Off Exchange

$77.41 -5.90 (-7.08%) At close · Oct 5

Market Cap

$2.50B

34.77M

Volume · Oct 5 192.08K Avg daily vol (3M) 107.89K

Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.

1M 3M 6M 1Y 5Y All

Off-Exchange Volume History

Week Start	ATS Volume	Non-ATS OTC Volume	Total Off-Exchange	% of FINRA Weekly Volume
2026-08-31	103,434	59,367	162,801	48.9%
2026-08-24	63,155	48,715	111,870	45.2%
2026-08-17	86,311	83,416	169,727	46.8%
2026-08-10	146,625	227,605	374,230	51.1%
2026-08-03	92,109	102,059	194,168	42.8%
2026-07-27	124,441	161,462	285,903	44.6%
2026-07-20	84,914	223,032	307,946	52.9%
2026-07-13	162,680	235,767	398,447	46.4%
2026-07-06	180,412	200,129	380,541	49.7%
2026-06-29	66,780	94,077	160,857	39.8%
2026-06-22	146,225	132,672	278,897	47.4%
2026-06-15	111,888	83,364	195,252	45.6%
2026-06-08	133,431	83,995	217,426	43.2%
2026-06-01	144,457	127,536	271,993	46.5%
2026-05-25	153,744	160,846	314,590	46.1%
2026-05-18	110,659	84,568	195,227	44.6%
2026-05-11	139,478	133,001	272,479	51.2%
2026-05-04	165,823	142,596	308,419	46.7%
2026-04-27	109,813	75,281	185,094	49.7%
2026-04-20	69,768	151,109	220,877	45.7%
2026-04-13	52,118	111,110	163,228	41.5%
2026-04-06	26,513	54,919	81,432	40.4%
2026-03-30	37,903	53,720	91,623	33.2%
2026-03-23	82,983	43,543	126,526	35.2%
2026-03-16	39,976	40,687	80,663	41.4%
2026-03-09	40,783	50,043	90,826	33.1%
2026-03-02	26,813	38,608	65,421	35.4%
2026-02-23	47,035	63,322	110,357	40.9%
2026-02-16	45,298	59,739	105,037	54.4%
2026-02-09	22,640	43,083	65,723	41.3%
2026-02-02	27,843	45,629	73,472	36.7%
2026-01-26	24,189	60,248	84,437	50.7%
2026-01-19	34,832	72,109	106,941	48.8%
2026-01-12	33,134	149,935	183,069	61.6%
2026-01-05	12,102	68,287	80,389	47.7%
2025-12-29	3,825	10,942	14,767	42.1%
2025-12-22	2,457	12,415	14,872	37.7%
2025-12-15	3,806	14,288	18,094	41.2%
2025-12-08	9,207	47,838	57,045	57.3%
2025-12-01	6,170	18,772	24,942	43.5%
2025-11-24	15,237	25,229	40,466	51.9%
2025-11-17	13,613	44,288	57,901	48.8%
2025-11-10	9,798	99,252	109,050	48.2%
2025-11-03	3,504	14,929	18,433	46.2%
2025-10-27	3,580	34,761	38,341	35.6%
2025-10-20	1,042	9,189	10,231	48.3%
2025-10-13	2,773	7,068	9,841	48.0%
2025-10-06	10,422	43,686	54,108	66.9%

Showing 1–48 of 48 weeks

Key facts CIK 1123134 CUSIP 16965P202 13F (30d) 1 filings 1 filers Visit website Investor relations