COSTCO STOCK PRICE FORECAST TOMORROW, WEEK, 2026, 2027

Updated: 2026/10/11

Costco stock closed the previous day at $946.92, which is $45 higher than 30 days ago and $26 higher than 7 days ago.

Costco Stock Price Forecast

Costco Stock Price By Day

Date	Weekday	Min	Max	Price
10/12	Monday	870	1022	946
10/13	Tuesday	876	1028	952
10/14	Wednesday	882	1036	959
10/15	Thursday	894	1050	972
10/16	Friday	897	1053	975
10/19	Monday	903	1059	981
10/20	Tuesday	907	1065	986
10/21	Wednesday	893	1049	971
10/22	Thursday	895	1051	973
10/23	Friday	895	1051	973
10/26	Monday	922	1082	1002
10/27	Tuesday	914	1072	993
10/28	Wednesday	919	1079	999
10/29	Thursday	920	1080	1000
10/30	Friday	924	1084	1004
11/02	Monday	926	1086	1006
11/03	Tuesday	926	1086	1006
11/04	Wednesday	918	1078	998
11/05	Thursday	901	1057	979
11/06	Friday	914	1074	994
11/09	Monday	917	1077	997
11/10	Tuesday	917	1077	997
11/11	Wednesday	910	1068	989
11/12	Thursday	904	1062	983

Costco stock price forecast on Monday, October, 12: 946 dollars, maximum 1022, minimum 870. Costco stock prediction on Tuesday, October, 13: 952 dollars, maximum 1028, minimum 876. Costco stock price forecast on Wednesday, October, 14: 959 dollars, maximum 1036, minimum 882. Costco stock prediction on Thursday, October, 15: 972 dollars, maximum 1050, minimum 894. Costco stock price forecast on Friday, October, 16: 975 dollars, maximum 1053, minimum 897.

In 1 week Costco stock prediction on Monday, October, 19: 981 dollars, maximum 1059, minimum 903. Costco stock price forecast on Tuesday, October, 20: 986 dollars, maximum 1065, minimum 907. Costco stock prediction on Wednesday, October, 21: 971 dollars, maximum 1049, minimum 893. Costco stock price forecast on Thursday, October, 22: 973 dollars, maximum 1051, minimum 895. Costco stock prediction on Friday, October, 23: 973 dollars, maximum 1051, minimum 895.

Costco Stock Price Prediction 2026, 2027 - 2030

DocuSign Price Prediction Tomorrow & Month.

In 2 weeks Costco stock price forecast on Monday, October, 26: 1002 dollars, maximum 1082, minimum 922. Costco stock prediction on Tuesday, October, 27: 993 dollars, maximum 1072, minimum 914. Costco stock price forecast on Wednesday, October, 28: 999 dollars, maximum 1079, minimum 919. Costco stock prediction on Thursday, October, 29: 1000 dollars, maximum 1080, minimum 920. Costco stock price forecast on Friday, October, 30: 1004 dollars, maximum 1084, minimum 924.

In 3 weeks Costco stock prediction on Monday, November, 2: 1006 dollars, maximum 1086, minimum 926. Costco stock price forecast on Tuesday, November, 3: 1006 dollars, maximum 1086, minimum 926. Costco stock prediction on Wednesday, November, 4: 998 dollars, maximum 1078, minimum 918. Costco stock price forecast on Thursday, November, 5: 979 dollars, maximum 1057, minimum 901. Costco stock prediction on Friday, November, 6: 994 dollars, maximum 1074, minimum 914.

In 4 weeks Costco stock price forecast on Monday, November, 9: 997 dollars, maximum 1077, minimum 917. Costco stock prediction on Tuesday, November, 10: 997 dollars, maximum 1077, minimum 917.

Costco Share Price Forecast For 2026, 2027 And 2028

Month	Low-High	Close	Total,%
2026
Oct	870-1084	1004	6.0%
Nov	901-1150	1065	12.5%
Dec	945-1109	1027	8.4%
2027
Jan	937-1099	1018	7.5%
Feb	953-1119	1036	9.4%
Mar	972-1140	1056	11.5%
Apr	986-1158	1072	13.2%
May	990-1162	1076	13.6%
Jun	1064-1250	1157	22.2%
Jul	1157-1363	1262	33.3%
Aug	1177-1381	1279	35.1%
Sep	1178-1382	1280	35.2%
Oct	1179-1385	1282	35.4%
Nov	1188-1394	1291	36.3%
Dec	1190-1398	1294	36.6%
2028
Jan	1201-1409	1305	37.8%
Feb	1216-1428	1322	39.6%
Mar	1266-1486	1376	45.3%
Apr	1325-1555	1440	52.1%
May	1206-1440	1311	38.4%
Jun	1291-1515	1403	48.2%
Jul	1380-1620	1500	58.4%
Aug	1301-1527	1414	49.3%
Sep	1414-1691	1566	65.4%
Oct	1441-1691	1566	65.4%

Costco stock price forecast for October 2026. In the beginning at 910. Maximum 1084, minimum 870. The averaged price 967. At the end of the month 1004 dollars, change for October 10.3%.

Costco stock prediction for November 2026. In the beginning at 1004. Maximum 1150, minimum 901. The averaged price 1030. At the end of the month 1065 dollars, change for November 6.1%.

Costco stock price forecast for December 2026. In the beginning at 1065. Maximum 1109, minimum 945. The averaged price 1037. At the end of the month 1027 dollars, change for December -3.6%.

Costco stock prediction for January 2027. In the beginning at 1027. Maximum 1099, minimum 937. The averaged price 1020. At the end of the month 1018 dollars, change for January -0.9%.

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Costco stock price forecast for February 2027. In the beginning at 1018. Maximum 1119, minimum 953. The averaged price 1032. At the end of the month 1036 dollars, change for February 1.8%.

Costco stock prediction for March 2027. In the beginning at 1036. Maximum 1140, minimum 972. The averaged price 1051. At the end of the month 1056 dollars, change for March 1.9%.

Costco stock price forecast for April 2027. In the beginning at 1056. Maximum 1158, minimum 986. The averaged price 1068. At the end of the month 1072 dollars, change for April 1.5%.

Costco stock prediction for May 2027. In the beginning at 1072. Maximum 1162, minimum 990. The averaged price 1075. At the end of the month 1076 dollars, change for May 0.4%.

Costco stock price forecast for June 2027. In the beginning at 1076. Maximum 1250, minimum 1064. The averaged price 1137. At the end of the month 1157 dollars, change for June 7.5%.

Costco stock prediction for July 2027. In the beginning at 1157. Maximum 1363, minimum 1157. The averaged price 1235. At the end of the month 1262 dollars, change for July 9.1%.

Costco stock price forecast for August 2027. In the beginning at 1262. Maximum 1381, minimum 1177. The averaged price 1275. At the end of the month 1279 dollars, change for August 1.3%.

Costco stock prediction for September 2027. In the beginning at 1279. Maximum 1382, minimum 1178. The averaged price 1280. At the end of the month 1280 dollars, change for September 0.1%.

Costco stock price forecast for October 2027. In the beginning at 1280. Maximum 1385, minimum 1179. The averaged price 1282. At the end of the month 1282 dollars, change for October 0.2%.

Costco stock prediction for November 2027. In the beginning at 1282. Maximum 1394, minimum 1188. The averaged price 1289. At the end of the month 1291 dollars, change for November 0.7%.

Costco stock price forecast for December 2027. In the beginning at 1291. Maximum 1398, minimum 1190. The averaged price 1293. At the end of the month 1294 dollars, change for December 0.2%.

Costco stock prediction for January 2028. In the beginning at 1294. Maximum 1409, minimum 1201. The averaged price 1302. At the end of the month 1305 dollars, change for January 0.9%.

Costco stock price forecast for February 2028. In the beginning at 1305. Maximum 1428, minimum 1216. The averaged price 1318. At the end of the month 1322 dollars, change for February 1.3%.

Costco stock prediction for March 2028. In the beginning at 1322. Maximum 1486, minimum 1266. The averaged price 1363. At the end of the month 1376 dollars, change for March 4.1%.

FULL LIST OF STOCKS FORECASTS.

Costco stock price forecast for April 2028. In the beginning at 1376. Maximum 1555, minimum 1325. The averaged price 1424. At the end of the month 1440 dollars, change for April 4.7%.

Costco stock prediction for May 2028. In the beginning at 1440. Maximum 1440, minimum 1206. The averaged price 1349. At the end of the month 1311 dollars, change for May -9.0%.

Costco stock price forecast for June 2028. In the beginning at 1311. Maximum 1515, minimum 1291. The averaged price 1380. At the end of the month 1403 dollars, change for June 7.0%.

Costco stock prediction for July 2028. In the beginning at 1403. Maximum 1620, minimum 1380. The averaged price 1476. At the end of the month 1500 dollars, change for July 6.9%.

Costco stock price forecast for August 2028. In the beginning at 1500. Maximum 1527, minimum 1301. The averaged price 1436. At the end of the month 1414 dollars, change for August -5.7%.

Costco stock prediction for September 2028. In the beginning at 1414. Maximum 1691, minimum 1414. The averaged price 1521. At the end of the month 1566 dollars, change for September 10.7%.

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Costco stock price forecast for October 2028. In the beginning at 1566. Maximum 1691, minimum 1441. The averaged price 1566. At the end of the month 1566 dollars, change for October 0.0%.

The forecast is updated on daily basis.

Table Legend

Low-High – possible price fluctuations within the month.
Close – monthly close price (the forecasted price at the end of the month).
Total, % – the percentage change from the current price (as of today) to the forecasted price at the end of the month.