According to the "Measures for the Administration of Information Disclosure by Listed Companies", listed companies, as information disclosure obligors, should truthfully, accurately, timely and completely disclose to the market information disclosed in accordance with the law and voluntarily. This publicly disclosed information includes but is not limited to the company's basic information, major accounting data and financial indicators, shareholder shareholdings, executive compensation, etc. Information disclosure by listed companies is an important basis for government supervision and investor behavior. The combination of effective administrative supervision and market supervision has formed a dual-track effect that promotes the stable and orderly development of the securities market.

 CnOpenData launches stock price data of A-share listed companies, including daily stock price data, weekly stock price data, monthly stock price data, re-righting factors and other tables, covering stocks Fields such as code, transaction date, opening/closing price, high/low price, price increase or decrease, trading volume, trading amountand other fields.

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Time interval

1990.12-2022.07

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Data description

Basic unit: Yuan
Previous re-righting: closing price of the day × re-righting factor of the day / latest re-righting factor
Post-right restoration: Closing price of the day × Restoration factor of the day

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Field display

Daily stock price data field of A-share listed companies	A-share listed company weekly stock price data field	Monthly stock price data field of A-share listed companies	Reversion factor field of A-share listed companies
Stock code	Stock code	Stock code	Stock code
Transaction date	Transaction date	Transaction Date	Transaction Date
Daily opening price	Weekly closing price	Monthly closing price	Reweighting factor
Daily Highest Price	Weekly opening price	Monthly opening price
Daily Lowest Price	Weekly Highest Price	Monthly Highest Price
Daily closing price	Weekly Lowest Price	Monthly lowest price
Yesterday's closing price (before restoration)	Last week's closing price	Last month's closing price
Daily change amount	Weekly price changes	Monthly increase and decrease
Daily rise and fall	Weekly increase and decrease	Monthly increase and decrease
Daily trading volume (lots)	Weekly trading volume (lots)	Monthly trading volume (lots)
Daily turnover (thousand yuan)	Weekly turnover (yuan)	Monthly turnover (yuan)

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Sample data

Daily stock price data of A-share listed companies

Stock code	Transaction date	Daily opening price	Daily Highest Price	Daily Lowest Price	Daily Closing Price	Yesterday's closing price (before restoration)	Daily change amount	Daily rise and fall	Daily trading volume (lots)	Daily turnover (thousand yuan)
000001.SZ	20201111	18.2	18.3	17.6	17.81	18.11	-0.3	-1.6565	940130.07	1677811.478
000001.SZ	20201112	17.81	17.94	17.45	17.66	17.81	-0.15	-0.8422	677258.48	1197284.181
000001.SZ	20201113	17.42	17.47	16.69	17.18	17.66	-0.48	-2.718	1289189.23	2191492.021
000001.SZ	20201116	17.08	17.43	16.9	17.37	17.18	0.19	1.1059	759856.93	1308190.459
000001.SZ	20201117	17.38	17.93	17.25	17.83	17.37	0.46	2.6482	852930.51	1509511.577
000001.SZ	20201118	17.78	18.5	17.75	18.46	17.83	0.63	3.5334	1373400.72	2508632.642
000001.SZ	20201119	18.59	18.98	18.3	18.85	18.46	0.39	2.1127	1211740.62	2270476.474
000001.SZ	20201120	18.83	18.99	18.52	18.86	18.85	0.01	0.0531	673919.22	1265262.915
000001.SZ	20201123	18.85	19.62	18.8	19.62	18.86	0.76	4.0297	1165858.26	2252290.578
000002.SZ	20201111	29.37	30.25	29.25	29.77	29.33	0.44	1.5002	885211.86	2642344.524
000002.SZ	20201112	29.76	29.81	29.38	29.76	29.77	-0.01	-0.0336	459057.19	1361151.445
000002.SZ	20201113	29.56	29.69	28.83	29.05	29.76	-0.71	-2.3858	660134.66	1919346.195
000002.SZ	20201116	29.39	29.5	29	29.2	29.05	0.15	0.5164	516576.38	1509809.656
000002.SZ	20201117	29.3	30.33	29.29	29.95	29.2	0.75	2.5685	980540.93	2936062.624
000002.SZ	20201118	30	31.08	29.75	30.76	29.95	0.81	2.7045	1247658.3	3817214.051
000002.SZ	20201119	30.55	31.1	30.5	30.91	30.76	0.15	0.4876	660882.3	2038461.994
000002.SZ	20201120	30.91	31.05	30.44	30.87	30.91	-0.04	-0.1294	453121.11	1394980.718
000002.SZ	20201123	30.78	31.3	30.63	31.04	30.87	0.17	0.5507	665386.92	2061809.094
000501.SZ	20201111	13.74	14.17	13.69	13.75	13.76	-0.01	-0.0727	157268.97	218283.683
000501.SZ	20201112	13.74	14	13.58	13.99	13.75	0.24	1.7455	115162.4	158921.203
000501.SZ	20201113	13.93	14.01	13.43	13.56	13.99	-0.43	-3.0736	120559.9	164133.224
000501.SZ	20201116	13.65	14.5	13.58	13.92	13.56	0.36	2.6549	231668.56	324507.38
000501.SZ	20201117	13.82	13.93	13.6	13.78	13.92	-0.14	-1.0057	113637.75	156422.449
000501.SZ	20201118	13.68	13.87	13.68	13.82	13.78	0.04	0.2903	80038.38	110311.514
000501.SZ	20201119	13.73	14.04	13.58	13.98	13.82	0.16	1.1577	136789.04	190447.27
000501.SZ	20201120	13.97	14.2	13.82	14.13	13.98	0.15	1.073	120036.87	168470.175
000502.SZ	20201111	7.5	7.65	7.47	7.49	7.55	-0.06	-0.7947	10955.18	8260.32
000502.SZ	20201112	7.49	7.56	7.37	7.45	7.49	-0.04	-0.534	19783.5	14725.955
000502.SZ	20201113	7.44	7.45	7.29	7.42	7.45	-0.03	-0.4027	11478	8461.062
000502.SZ	20201116	7.47	7.77	7.31	7.44	7.42	0.02	0.2695	11825.53	8792.351
000502.SZ	20201117	7.44	7.46	7.26	7.34	7.44	-0.1	-1.3441	9809	7204.112
000502.SZ	20201118	7.34	7.53	7.34	7.5	7.34	0.16	2.1798	14081.32	10509.241
000502.SZ	20201119	7.45	7.54	7.35	7.45	7.5	-0.05	-0.6667	12876	9575.065
000502.SZ	20201120	7.49	7.65	7.46	7.64	7.45	0.19	2.5503	17425.32	13171.438
300778.SZ	20201111	34.35	34.35	33.33	33.4	34.41	-1.01	-2.9352	19142.34	64508.717
300778.SZ	20201112	33.6	33.68	32.67	32.85	33.4	-0.55	-1.6467	14942.5	49360.256
300778.SZ	20201113	32.83	33.45	32.1	32.6	32.85	-0.25	-0.761	11235	36741.373
300778.SZ	20201116	32.63	32.98	32.27	32.3	32.6	-0.3	-0.9202	10020.5	32634.979
300778.SZ	20201117	32.3	32.63	30.95	31.58	32.3	-0.72	-2.2291	17474.25	54842.809
300778.SZ	20201118	31.43	32.26	31.43	31.84	31.58	0.26	0.8233	9845.5	31415.051
300778.SZ	20201119	31.95	32.19	31.52	31.7	31.84	-0.14	-0.4397	8255	26163.759
300778.SZ	20201120	31.8	32.09	31.12	31.69	31.7	-0.01	-0.0315	8962.25	28331.024
688589.SH	20201111	51.11	51.48	49.77	50	51.3	-1.3	-2.5341	11401.06	57550.189
688589.SH	20201112	51	51.3	48.18	48.55	50	-1.45	-2.9	9530.15	46667.624
688589.SH	20201113	48.55	49.55	48.13	48.69	48.55	0.14	0.2884	6005.12	29305.554
688589.SH	20201116	48.6	49.65	47.86	48.25	48.69	-0.44	-0.9037	5454.29	26348.175
688589.SH	20201117	48.45	48.45	46.33	47.5	48.25	-0.75	-1.5544	8118.51	38139.159
688589.SH	20201118	47.47	48.64	47	47.53	47.5	0.03	0.0632	5707.26	27205.269
688589.SH	20201119	47.05	48.15	47.02	47.6	47.53	0.07	0.1473	4997.35	23821.159
688589.SH	20201120	47.4	47.63	46.87	46.99	47.6	-0.61	-1.2815	4539.21	21392.454

Weekly stock price data of A-share listed companies

Stock code	Transaction date	Weekly closing price	Weekly opening price	Weekly Highest Price	Weekly Lowest Price	Previous week's closing price	Weekly increase and decrease	Weekly increase and decrease	Weekly trading volume (lots)	Weekly turnover (yuan)
000001.SZ	20210820	19.42	20.09	21.2	18.7	19.89	-0.47	-0.0236	470040786	9361753148
000002.SZ	20210820	22.75	22.91	23.95	22.42	22.79	-0.04	-0.0018	441516246	10251753452
000004.SZ	20210820	19.76	20.86	22.1	19	21.12	-1.36	-0.0644	24761100	518901926.9
000005.SZ	20210820	2.05	2.05	2.16	2.02	2.05	0	0	72001411	150090333.3
000006.SZ	20210820	4.57	4.6	4.71	4.52	4.64	-0.07	-0.0151	28888765	133067844.7
000007.SZ	20210820	4.13	4.01	4.26	3.99	4.03	0.1	0.0248	24081114	98990855.6
000008.SZ	20210820	2.09	2.09	2.1	2.05	2.09	0	0	54014803	112084930.5
000009.SZ	20210820	26.87	24.96	28.15	23.4	25.48	1.39	0.0546	386143350	9738946535
000010.SZ	20210820	3.66	3.77	3.78	3.62	3.76	-0.1	-0.0266	20835007	77236532.53
000011.SZ	20210820	11.43	11.59	11.77	11.31	11.59	-0.16	-0.0138	17792470	204784497.9
000012.SZ	20210820	12.07	11.76	12.34	10.95	11.9	0.17	0.0143	281843679	3280176684
000014.SZ	20210820	6.86	7.15	7.18	6.8	7.15	-0.29	-0.0406	5183856	36310335.08
002400.SZ	20210820	4.38	4.48	4.57	4.35	4.49	-0.11	-0.0245	122440539	544630477.6
002401.SZ	20210820	8.99	9.24	9.37	8.89	9.24	-0.25	-0.0271	9498028	86500965.79
002402.SZ	20210820	23.64	24.85	25.3	22.37	24.75	-1.11	-0.0448	104832537	2473582278
002403.SZ	20210820	6.97	7.05	7.11	6.92	7.06	-0.09	-0.0127	3234700	22666472.56
002404.SZ	20210820	5.91	6.11	6.12	5.85	6.09	-0.18	-0.0296	14170644	84503132.9
002405.SZ	20210820	12.43	12.65	12.76	12.3	12.73	-0.3	-0.0236	88800025	1108773154
002406.SZ	20210820	6.67	6.79	6.91	6.52	6.79	-0.12	-0.0177	39434938	263630661.7
002407.SZ	20210820	50.01	50.72	51.66	46	51.89	-1.88	-0.0362	269731808	13110640408
002408.SZ	20210820	12	13.15	13.24	11.69	13.11	-1.11	-0.0847	153954616	1900568694
002409.SZ	20210820	92.38	91.5	94.92	84	92.2	0.18	0.002	33042380	2965027400
002410.SZ	20210820	58.45	62.77	63.48	57.31	62.71	-4.26	-0.0679	28635215	1711085720
002411.SZ	20210820	8.65	9.21	9.48	7.94	8.98	-0.33	-0.0367	297127022	2543122698
002412.SZ	20210820	5.74	5.83	5.92	5.64	5.85	-0.11	-0.0188	17543881	101518762.1
002413.SZ	20210820	6.53	6.72	6.75	6.34	6.72	-0.19	-0.0283	155684357	1011048723
002414.SZ	20210820	28.77	29.3	29.78	27.59	29.17	-0.4	-0.0137	118304197	3396819945
002415.SZ	20210820	53.57	56.3	57.1	52.15	56.65	-3.08	-0.0544	189285273	10374111998
002416.SZ	20210820	10.42	11.73	11.83	10.13	11.7	-1.28	-0.1094	114254991	1245834833
002417.SZ	20210820	4.74	4.93	4.94	4.65	4.92	-0.18	-0.0366	23724876	114129861.9
002418.SZ	20210820	4.23	4.6	4.9	4.15	4.5	-0.27	-0.06	278207442	1251674693
300806.SZ	20210820	57.6	61.4	62.17	56.53	61.5	-3.9	-0.0634	7896831	466673909.8
300807.SZ	20210820	25.55	27.51	28.47	25.11	27.86	-2.31	-0.0829	9078618	242471883.3
300808.SZ	20210820	15.38	16.13	16.97	15.08	16.04	-0.66	-0.0411	24365071	393400267.1
300809.SZ	20210820	30.38	23.8	30.38	22.51	23.4	6.98	0.2983	33022008	883552525.8
300810.SZ	20210820	27.92	28.23	28.85	26.58	28.67	-0.75	-0.0262	23041681	638889554.8
300811.SZ	20210820	93	82.45	95.88	75.58	82.73	10.27	0.1241	13579675	1144785939
300812.SZ	20210820	25.35	26.49	27	24.81	26.49	-1.14	-0.043	10211360	264142641.2
300813.SZ	20210820	71.13	59.19	77.26	56.81	59.18	11.95	0.2019	16192938	1052872806
300814.SZ	20210820	25.23	28.15	28.35	25.2	28.64	-3.41	-0.1191	53760646	1453280488
300815.SZ	20210820	33.4	32.68	37.77	32.52	32.83	0.57	0.0174	22792975	801268833.1
688613.SH	20210820	70.48	66.3	76.5	66.04	66.6	3.88	0.0583	6106067	438481043
688616.SH	20210820	13.98	15.21	15.28	13.82	15.29	-1.31	-0.0857	7288616	106027739
688617.SH	20210820	393.42	422	428.6	341.59	428.99	-35.57	-0.0829	2199317	846383617
688618.SH	20210820	44.5	44	45.6	42.51	44.57	-0.07	-0.0016	1835060	80897499
688619.SH	20210820	24.11	24.52	24.96	23.94	24.7	-0.59	-0.0239	5626373	137859955
688621.SH	20210820	105	93.01	110.11	88.51	94.59	10.41	0.1101	9539891	932702463
688625.SH	20210820	55	56.91	59.38	53.14	57.79	-2.79	-0.0483	4437865	248395490
688626.SH	20210820	61.2	66.04	73.4	57.78	66.84	-5.64	-0.0844	10105536	670427713
688628.SH	20210820	30.22	32.42	32.76	29.89	32.41	-2.19	-0.0676	4191365	131297148

Monthly stock price data of A-share listed companies

Stock code	Transaction date	Monthly Closing Price	Monthly opening price	Monthly Highest Price	Monthly lowest price	Last month's closing price	Monthly increase and decrease	Monthly increase and decrease	Monthly trading volume (lots)	Monthly turnover (yuan)
000001.SZ	20190430	13.85	12.83	14.84	12.83	12.82	1.03	0.0803	2593169654	36205464668
000002.SZ	20190430	28.88	31.02	33.6	28.38	30.72	-1.84	-0.0599	1287407042	39951842127
000004.SZ	20190430	25.28	23.84	26.22	20.18	21.67	3.61	0.1666	31201194	709663500.1
000005.SZ	20190430	3.3	3.8	4.15	3.26	3.77	-0.47	-0.1247	486929731	1881251159
000006.SZ	20190430	6.1	6.85	7.27	5.99	6.75	-0.65	-0.0963	398033512	2734907751
000007.SZ	20190430	6.3	7.21	7.92	5.71	7.25	-0.95	-0.131	185041593	1331226110
000008.SZ	20190430	4.29	4.71	5.14	4.13	4.62	-0.33	-0.0714	1381529064	6617149061
000009.SZ	20190430	6.18	6.77	7.36	5.74	6.71	-0.53	-0.079	1030615409	6979568532
000010.SZ	20190430	3.42	3.55	3.91	3.1	3.49	-0.07	-0.0201	165786279	602385827.5
000011.SZ	20190430	10.8	11.8	12.49	10.5	11.67	-0.87	-0.0746	152348258	1808274233
000012.SZ	20190430	4.9	5.57	5.92	4.74	5.54	-0.64	-0.1155	363742858	2013126138
000014.SZ	20190430	10.49	12.33	13.29	10.32	12.33	-1.84	-0.1492	165490371	2031769003
000016.SZ	20190430	4.8	5.59	6.13	4.7	5.59	-0.79	-0.1413	568812002	3100386723
000017.SZ	20190430	4.74	5.38	5.88	4.46	5.38	-0.64	-0.119	218745913	1180693468
000018.SZ	20190430	2.29	2.72	3.07	2.29	2.7	-0.41	-0.1519	877113117	2482991750
000019.SZ	20190430	7.51	8.47	8.94	7.29	8.38	-0.87	-0.1038	213430547	1801811164
002586.SZ	20190430	5.09	5.48	5.92	4.66	5.44	-0.35	-0.0643	229666077	1279801118
002587.SZ	20190430	6.17	7.1	7.88	5.98	6.81	-0.64	-0.094	379027615	2727990648
002588.SZ	20190430	4.92	5.01	5.93	4.89	5	-0.08	-0.016	321067869	1753034669
002589.SZ	20190430	7.71	9.08	9.67	7.23	9.05	-1.34	-0.1481	489718824	4182705004
002590.SZ	20190430	7.96	8.54	10.43	7.78	8.45	-0.49	-0.058	305428164	2845564256
002591.SZ	20190430	7.74	7.96	8.69	7.25	7.96	-0.22	-0.0276	133055176	1089584647
002592.SZ	20190430	19.12	26.14	34.58	17.15	26.68	-7.56	-0.2834	214557471	5510979701
002593.SZ	20190430	3.81	3.98	4.97	3.73	3.94	-0.13	-0.033	324392402	1433991847
002594.SZ	20190430	56.9	53.54	62.4	52.9	53.49	3.41	0.0638	330260265	18845948667
300598.SZ	20190430	28.16	34.01	47.9	27.7	34.19	-6.03	-0.1764	146596933	5611568317
300599.SZ	20190430	11.75	12.13	13.55	11.54	12.13	-0.38	-0.0313	77560504	993544922.3
300600.SZ	20190430	19.76	24.5	27	19.49	24.2	-4.44	-0.1835	68105816	1631538641
300601.SZ	20190430	51.9	56.7	61.35	48.44	56.7	-4.8	-0.0847	134297839	7333911602
300602.SZ	20190430	26.97	43	45.7	25.12	43.1	-16.13	-0.3742	58904518	2372668646
300603.SZ	20190430	28.01	28.69	33.4	27.4	28.35	-0.34	-0.012	65890740	1979233540
300604.SZ	20190430	31.61	37.68	42.87	31.3	37.33	-5.72	-0.1532	68699374	2578254273
600797.SH	20190430	9.78	10.9	11.88	9.46	10.42	-0.64	-0.0614	845466476	9171611879
600798.SH	20190430	4.36	4.45	5.14	4.16	4.48	-0.12	-0.0268	603247348	2834996877
600800.SH	20190430	6.4	7.98	9.7	6.25	8.02	-1.62	-0.202	858185763	7407823539
600801.SH	20190430	27.02	23.8	31.5	23.5	22.9	4.12	0.1799	827861580	23206884744
600802.SH	20190430	8.58	9.05	10.68	8.45	9.01	-0.43	-0.0477	512802114	4996788620
600803.SH	20190430	11.51	11.9	13.31	11.27	11.82	-0.31	-0.0262	607547167	7483804774
600804.SH	20190430	9.49	10.66	12.44	9.49	10.59	-1.1	-0.1039	1563818236	17502239553
600805.SH	20190430	6.06	6.34	7.92	5.9	6.37	-0.31	-0.0487	712045232	4990124504
600807.SH	20190430	5.26	5.91	6.37	4.7	5.88	-0.62	-0.1054	190722969	1096098896
600808.SH	20190430	3.48	3.93	4.24	3.41	3.89	-0.41	-0.1054	1572709679	6220740016
600809.SH	20190430	57.43	60.47	65	54.5	60.47	-3.04	-0.0503	172064032	10115378928
600810.SH	20190430	15.28	13.85	16.5	13.65	13.74	1.54	0.1121	503860215	7469597978
600811.SH	20190430	3.93	4.24	4.55	3.88	4.2	-0.27	-0.0643	731165838	3169859417
600812.SH	20190430	4.75	5.07	5.77	4.64	5.07	-0.32	-0.0631	360736244	1894891605
600834.SH	20190430	7.75	8.07	8.7	7.55	8.04	-0.29	-0.0361	73896515	610787372
600835.SH	20190430	16.92	17.59	19.73	16.77	17.59	-0.67	-0.0381	146095898	2713526526
600836.SH	20190430	4.59	5.23	6.18	4.46	5.24	-0.65	-0.124	335591064	1852288463
600837.SH	20190430	13.98	14.28	16.1	13.73	14.03	-0.05	-0.0036	3489851671	51140085697

Reversionary factors of A-share listed companies

Stock code	Transaction date	Reweighting factor
300668.SZ	20200527	2.547
300669.SZ	20200527	1.33
300670.SZ	20200527	2.716
300671.SZ	20200527	1.4
300672.SZ	20200527	1.601
300673.SZ	20200527	1.841
300674.SZ	20200527	1.007
300675.SZ	20200527	1.007
300676.SZ	20200527	1.007
300677.SZ	20200527	2.024
300678.SZ	20200527	1.806
300679.SZ	20200527	2.369
300680.SZ	20200527	1.826
300681.SZ	20200527	1.014
300682.SZ	20200527	1.515
002304.SZ	20200605	4.106
002305.SZ	20200605	3.356
002306.SZ	20200605	4.174
002307.SZ	20200605	4.193
002308.SZ	20200605	4.334
002309.SZ	20200605	3.772
002310.SZ	20200605	46.53
002311.SZ	20200605	6.934
002312.SZ	20200605	18.207
002313.SZ	20200605	2.686
688020.SH	20200609	1
688021.SH	20200609	1
688022.SH	20200609	1
688023.SH	20200609	1.001
688025.SH	20200609	1.004
688026.SH	20200609	1.006
688028.SH	20200609	1.013
688029.SH	20200609	1.005
688030.SH	20200609	1
688033.SH	20200609	1
688036.SH	20200609	1
688037.SH	20200609	1
688039.SH	20200609	1
688051.SH	20200609	1
688058.SH	20200609	1.004
688066.SH	20200609	1
688068.SH	20200609	1
688078.SH	20200609	1
688080.SH	20200609	1
688081.SH	20200609	1.006
688085.SH	20200609	1
688086.SH	20200609	1
688088.SH	20200609	1
688089.SH	20200609	1
688090.SH	20200609	1

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Data update frequency

Annual Update