Logo
  • Home
  • AI Agent
  • Annotations
  • Watchlists
  • Files
  • Pricing and plans
  • BlogAboutContact us
    APIMCP
    Terms of servicePrivacy policy

  • Get the full experience

    We save the real magic for signed-in users.

Logo
MRK US​

Merck & Co., Inc.(MRK US)

$145.27-1.971.34%Ext:$145.11-0.160.11%(Market Closed · 23:59:47 UTC)

Overview

ProfileEntity Structure

Documents

SEC Filings

Financials & Metrics

FinancialsChartingShort InterestEmployees

Short Interest

Short Interest34.4M
Price$143.79
Sep 15, 2026
Short Float %1.40%
Short Ratio4.23

Daily Short Sale Volume

Short Volume1.2M
Price$122.26
Feb 20, 2026
Short Volume Ratio39.24%

Short Interest History

Settlement DateShort InterestShares FloatAvg. Daily VolumeShort FloatShort Ratio
Sep 15, 2026
34.4M
2.5B
8.1M
1.40%
4.23
Aug 31, 2026
30.3M
2.5B
13.6M
1.23%
2.23
Aug 14, 2026
24.5M
2.5B
8.6M
0.99%
2.84
Jul 31, 2026
28.3M
2.5B
8.7M
1.15%
3.25
Jul 15, 2026
29.4M
2.5B
8.6M
1.19%
3.42
Jun 30, 2026
31.4M
2.5B
13.6M
1.27%
2.30
Jun 15, 2026
30.3M
2.5B
11.8M
1.23%
2.57
May 29, 2026
30.5M
2.5B
10.0M
1.24%
3.06
May 15, 2026
29.1M
2.5B
8.0M
1.18%
3.63
Apr 30, 2026
26.2M
2.5B
10.3M
1.06%
2.55
Apr 15, 2026
27.5M
2.5B
8.3M
1.11%
3.31
Mar 31, 2026
27.7M
2.5B
11.0M
1.12%
2.53
Mar 13, 2026
29.1M
2.5B
9.5M
1.18%
3.06
Feb 27, 2026
31.1M
2.5B
10.4M
1.26%
3.00
Feb 13, 2026
28.1M
2.5B
16.5M
1.14%
1.70
Jan 30, 2026
28.7M
2.5B
12.1M
1.16%
2.38
Jan 15, 2026
33.7M
2.5B
13.2M
1.36%
2.55
Dec 31, 2025
32.6M
2.5B
14.0M
1.31%
2.33
Dec 15, 2025
37.2M
2.5B
14.1M
1.50%
2.63
Nov 28, 2025
31.9M
2.5B
18.0M
1.29%
1.77
Nov 14, 2025
27.6M
2.5B
12.9M
1.11%
2.15
Oct 31, 2025
25.8M
2.5B
10.3M
1.04%
2.52
Oct 15, 2025
26.7M
2.5B
12.7M
1.08%
2.11
Sep 30, 2025
25.2M
2.5B
14.3M
1.02%
1.76
Sep 15, 2025
27.7M
2.5B
11.6M
1.12%
2.39
Aug 29, 2025
23.8M
2.5B
11.7M
0.96%
2.04
Aug 15, 2025
25.5M
2.5B
10.3M
1.03%
2.47
Jul 31, 2025
25.9M
2.5B
13.1M
1.04%
1.97
Jul 15, 2025
28.8M
2.5B
13.8M
1.16%
2.08
Jun 30, 2025
35.1M
2.5B
22.0M
1.42%
1.60
Jun 13, 2025
35.8M
2.5B
13.7M
1.44%
2.61
May 30, 2025
34.6M
2.5B
13.0M
1.39%
2.66
May 15, 2025
41.3M
2.5B
15.9M
1.67%
2.60
Apr 30, 2025
37.1M
2.5B
17.4M
1.50%
2.14
Apr 15, 2025
41.9M
2.5B
18.0M
1.69%
2.33
Mar 31, 2025
37.9M
2.5B
18.7M
1.53%
2.03
Mar 14, 2025
37.1M
2.5B
16.1M
1.50%
2.31
Feb 28, 2025
40.9M
2.5B
16.8M
1.65%
2.43
Feb 14, 2025
32.2M
2.5B
22.5M
1.30%
1.43
Jan 31, 2025
29.6M
2.5B
12.6M
1.19%
2.36
Jan 15, 2025
34.1M
2.5B
9.1M
1.38%
3.77
Dec 31, 2024
30.9M
2.5B
10.5M
1.25%
2.94
Dec 13, 2024
32.0M
2.5B
13.1M
1.29%
2.45
Nov 29, 2024
32.8M
2.5B
14.3M
1.32%
2.29
Nov 15, 2024
26.3M
2.5B
10.0M
1.06%
2.63
Oct 31, 2024
26.2M
2.5B
10.3M
1.06%
2.55
Oct 15, 2024
26.0M
2.5B
8.6M
1.05%
3.02
Sep 30, 2024
27.3M
2.5B
10.6M
1.10%
2.57
Sep 13, 2024
24.8M
2.5B
9.6M
1.00%
2.58
Aug 30, 2024
25.9M
2.5B
7.3M
1.05%
3.57
Aug 15, 2024
24.8M
2.5B
10.4M
1.00%
2.39
Jul 31, 2024
26.7M
2.5B
10.7M
1.08%
2.50
Jul 15, 2024
24.6M
2.5B
6.6M
0.99%
3.74
Jun 28, 2024
23.4M
2.5B
15.0M
0.94%
1.55
Jun 14, 2024
19.5M
2.5B
6.8M
0.79%
2.87
May 31, 2024
20.4M
2.5B
8.4M
0.82%
2.44
May 15, 2024
20.3M
2.5B
6.8M
0.82%
2.98
Apr 30, 2024
18.8M
2.5B
7.6M
0.76%
2.48
Apr 15, 2024
20.4M
2.5B
6.2M
0.82%
3.27
Mar 28, 2024
19.6M
2.5B
9.7M
0.79%
2.01
Mar 15, 2024
23.2M
2.5B
12.7M
0.93%
1.83
Feb 29, 2024
16.6M
2.5B
6.3M
0.67%
2.64
Feb 15, 2024
16.8M
2.5B
7.4M
0.68%
2.26
Jan 31, 2024
17.0M
2.5B
7.8M
0.69%
2.17
Jan 12, 2024
20.8M
2.5B
8.6M
0.84%
2.41
Dec 29, 2023
17.9M
2.5B
7.0M
0.72%
2.56
Dec 15, 2023
13.5M
2.5B
10.8M
0.54%
1.25
Nov 30, 2023
16.7M
2.5B
9.4M
0.67%
1.77
Nov 15, 2023
18.0M
2.5B
6.7M
0.73%
2.71
Oct 31, 2023
16.4M
2.5B
8.1M
0.66%
2.03
Oct 13, 2023
15.8M
2.5B
6.2M
0.64%
2.57
Sep 29, 2023
14.8M
2.5B
5.4M
0.60%
2.73
Sep 15, 2023
13.9M
2.5B
6.8M
0.56%
2.06
Aug 31, 2023
14.6M
2.5B
6.4M
0.59%
2.30
Aug 15, 2023
14.5M
2.5B
7.7M
0.58%
1.88
Jul 31, 2023
14.1M
2.5B
7.4M
0.57%
1.91
Jul 14, 2023
17.9M
2.5B
7.2M
0.72%
2.49
Jun 30, 2023
16.9M
2.5B
9.2M
0.68%
1.83
Jun 15, 2023
15.0M
2.5B
7.3M
0.60%
2.05
May 31, 2023
15.6M
2.5B
7.2M
0.63%
2.17
May 15, 2023
19.6M
2.5B
5.8M
0.79%
3.40
Apr 28, 2023
19.1M
2.5B
6.3M
0.77%
3.06
Apr 14, 2023
21.3M
2.5B
6.5M
0.86%
3.28
Mar 31, 2023
22.1M
2.5B
9.4M
0.89%
2.36
Mar 15, 2023
19.5M
2.5B
9.5M
0.79%
2.06
Feb 28, 2023
20.6M
2.5B
7.2M
0.83%
2.84
Feb 15, 2023
19.5M
2.5B
9.0M
0.79%
2.15
Jan 31, 2023
17.1M
2.5B
8.1M
0.69%
2.11
Jan 13, 2023
16.2M
2.5B
9.3M
0.65%
1.75
Dec 30, 2022
17.2M
2.5B
8.4M
0.69%
2.04
Dec 15, 2022
20.5M
2.5B
9.5M
0.83%
2.16
Nov 30, 2022
19.6M
2.5B
9.4M
0.79%
2.08
Nov 15, 2022
19.5M
2.5B
9.7M
0.79%
2.00
Oct 31, 2022
20.4M
2.5B
10.3M
0.82%
1.98
Oct 14, 2022
19.2M
2.5B
9.1M
0.78%
2.10
Sep 30, 2022
20.4M
2.5B
8.6M
0.82%
2.38
Sep 15, 2022
19.4M
2.5B
7.6M
0.78%
2.56
Aug 31, 2022
19.3M
2.5B
6.9M
0.78%
2.81
Aug 15, 2022
19.8M
2.5B
8.7M
0.80%
2.28
Jul 29, 2022
16.8M
2.5B
9.2M
0.68%
1.83
Jul 15, 2022
20.3M
2.5B
8.7M
0.82%
2.35
Jun 30, 2022
20.5M
2.5B
16.2M
0.83%
1.26
Jun 15, 2022
19.9M
2.5B
9.8M
0.80%
2.03
May 31, 2022
23.3M
2.5B
13.3M
0.94%
1.75
May 13, 2022
21.6M
2.5B
11.8M
0.87%
1.82
Apr 29, 2022
17.0M
2.5B
10.9M
0.69%
1.56
Apr 14, 2022
19.3M
2.5B
13.1M
0.78%
1.47
Mar 31, 2022
16.9M
2.5B
10.2M
0.68%
1.65
Mar 15, 2022
16.6M
2.5B
10.3M
0.67%
1.60
Feb 28, 2022
19.5M
2.5B
11.9M
0.79%
1.63
Feb 15, 2022
17.7M
2.5B
14.0M
0.71%
1.26
Jan 31, 2022
20.1M
2.5B
14.8M
0.81%
1.36
Jan 14, 2022
23.5M
2.5B
12.9M
0.95%
1.82
Dec 31, 2021
23.2M
2.5B
11.0M
0.93%
2.11
Dec 15, 2021
21.3M
2.5B
15.5M
0.86%
1.37
Nov 30, 2021
18.7M
2.5B
16.2M
0.76%
1.15
Nov 15, 2021
22.2M
2.5B
14.0M
0.89%
1.59
Oct 29, 2021
20.8M
2.5B
13.2M
0.84%
1.58
Oct 15, 2021
21.9M
2.5B
26.2M
0.88%
1.00
Sep 30, 2021
22.6M
2.5B
16.0M
0.91%
1.41
Sep 15, 2021
28.2M
2.5B
10.9M
1.14%
2.58
Aug 31, 2021
27.4M
2.5B
8.0M
1.11%
3.45
Aug 13, 2021
26.7M
2.5B
8.6M
1.08%
3.09
Jul 30, 2021
23.2M
2.5B
9.1M
0.94%
2.53
Jul 15, 2021
22.2M
2.5B
7.8M
0.90%
2.85
Jun 30, 2021
23.9M
2.5B
15.6M
0.97%
1.53
Jun 15, 2021
22.1M
2.5B
13.7M
0.89%
1.61
May 28, 2021
18.8M
2.5B
9.4M
0.76%
2.01
May 14, 2021
20.8M
2.5B
10.3M
0.84%
2.01
Apr 30, 2021
20.5M
2.5B
10.8M
0.83%
1.89
Apr 15, 2021
21.0M
2.5B
8.4M
0.85%
2.49
Mar 31, 2021
23.7M
2.5B
14.4M
0.96%
1.65
Mar 15, 2021
18.1M
2.5B
12.0M
0.73%
1.52
Feb 26, 2021
20.4M
2.5B
9.1M
0.82%
2.23
Feb 12, 2021
18.5M
2.5B
10.6M
0.75%
1.73
Jan 29, 2021
18.6M
2.5B
9.0M
0.75%
2.06
Jan 15, 2021
18.2M
2.5B
9.3M
0.74%
1.97
Dec 31, 2020
16.0M
2.5B
8.7M
0.64%
1.84
Dec 15, 2020
13.6M
2.5B
7.5M
0.55%
1.82
Nov 30, 2020
13.5M
2.5B
7.4M
0.54%
1.83
Nov 13, 2020
13.5M
2.5B
7.6M
0.54%
1.77
Oct 30, 2020
14.8M
2.5B
7.8M
0.60%
1.88
Oct 15, 2020
10.5M
2.5B
7.3M
0.42%
1.44
Sep 30, 2020
11.0M
2.5B
7.3M
0.44%
1.51
Sep 15, 2020
11.0M
2.5B
7.8M
0.44%
1.41
Aug 31, 2020
12.1M
2.5B
6.4M
0.49%
1.89
Aug 14, 2020
11.8M
2.5B
6.4M
0.48%
1.85
Jul 31, 2020
13.7M
2.5B
7.5M
0.55%
1.82
Jul 15, 2020
14.6M
2.5B
6.6M
0.59%
2.20
Jun 30, 2020
14.9M
2.5B
10.0M
0.60%
1.49
Jun 15, 2020
14.6M
2.5B
9.6M
0.59%
1.52
May 29, 2020
15.8M
2.5B
10.0M
0.64%
1.57
May 15, 2020
19.0M
2.5B
8.9M
0.77%
2.14
Apr 30, 2020
18.9M
2.5B
11.2M
0.76%
1.69
Apr 15, 2020
20.6M
2.5B
10.0M
0.83%
2.06
Mar 31, 2020
18.3M
2.5B
16.6M
0.74%
1.10
Mar 13, 2020
18.2M
2.5B
15.2M
0.73%
1.20
Feb 28, 2020
20.8M
2.5B
13.3M
0.84%
1.56
Feb 14, 2020
22.6M
2.5B
13.5M
0.91%
1.67
Jan 31, 2020
25.3M
2.5B
9.0M
1.02%
2.83
Jan 15, 2020
24.9M
2.5B
7.9M
1.01%
3.16
Dec 31, 2019
25.2M
2.5B
7.0M
1.01%
3.60
Dec 13, 2019
24.4M
2.5B
6.6M
0.98%
3.71
Nov 29, 2019
24.7M
2.5B
8.8M
1.00%
2.81
Nov 15, 2019
21.8M
2.5B
7.8M
0.88%
2.78
Oct 31, 2019
19.9M
2.5B
9.7M
0.80%
2.04
Oct 15, 2019
21.4M
2.5B
6.3M
0.87%
3.43
Sep 30, 2019
21.5M
2.5B
9.0M
0.87%
2.39
Sep 13, 2019
18.0M
2.5B
9.1M
0.73%
1.98
Aug 30, 2019
20.1M
2.5B
6.8M
0.81%
2.96
Aug 15, 2019
21.8M
2.5B
9.7M
0.88%
2.26
Jul 31, 2019
18.8M
2.5B
9.3M
0.76%
2.03
Jul 15, 2019
18.9M
2.5B
11.1M
0.76%
1.71
Jun 28, 2019
19.3M
2.5B
13.7M
0.78%
1.41
Jun 14, 2019
17.3M
2.5B
8.9M
0.70%
1.95
May 31, 2019
17.7M
2.5B
9.2M
0.71%
1.92
May 15, 2019
16.9M
2.5B
9.4M
0.68%
1.80
Apr 30, 2019
14.3M
2.5B
16.0M
0.58%
1.00
Apr 15, 2019
22.3M
2.5B
9.1M
0.90%
2.46
Mar 29, 2019
32.6M
2.5B
9.6M
1.32%
3.38
Mar 15, 2019
38.7M
2.5B
9.6M
1.56%
4.02
Feb 28, 2019
39.7M
2.5B
8.7M
1.60%
4.57
Feb 15, 2019
40.6M
2.5B
10.9M
1.64%
3.71
Jan 31, 2019
34.6M
2.5B
14.3M
1.39%
2.42
Jan 15, 2019
42.2M
2.5B
13.5M
1.70%
3.13
Dec 31, 2018
47.2M
2.5B
16.4M
1.91%
2.88
Dec 14, 2018
65.2M
2.5B
13.3M
2.63%
4.89
Nov 30, 2018
64.5M
2.5B
12.6M
2.60%
5.11
Nov 15, 2018
69.0M
2.5B
13.4M
2.79%
5.17
Oct 31, 2018
74.7M
2.5B
14.6M
3.02%
5.11
Oct 15, 2018
17.4M
2.5B
9.5M
0.70%
1.83
Sep 28, 2018
17.4M
2.5B
7.7M
0.70%
2.25
Sep 14, 2018
21.4M
2.5B
7.6M
0.86%
2.82
Aug 31, 2018
19.9M
2.5B
7.5M
0.80%
2.66
Aug 15, 2018
21.9M
2.5B
7.8M
0.88%
2.81
Jul 31, 2018
18.3M
2.5B
8.5M
0.74%
2.16
Jul 13, 2018
17.6M
2.5B
7.9M
0.71%
2.21
Jun 29, 2018
17.2M
2.5B
11.1M
0.69%
1.54
Jun 15, 2018
21.9M
2.5B
11.0M
0.88%
1.99
May 31, 2018
18.2M
2.5B
9.0M
0.73%
2.02
May 15, 2018
20.0M
2.5B
9.9M
0.81%
2.01
Apr 30, 2018
20.4M
2.5B
13.6M
0.82%
1.49
Apr 13, 2018
22.9M
2.5B
12.4M
0.93%
1.86
Mar 29, 2018
23.7M
2.5B
12.4M
0.96%
1.91
Mar 15, 2018
22.2M
2.5B
10.6M
0.90%
2.10
Feb 28, 2018
21.6M
2.5B
11.1M
0.87%
1.95
Feb 15, 2018
23.8M
2.5B
16.4M
0.96%
1.45
Jan 31, 2018
23.5M
2.5B
16.3M
0.95%
1.44
Jan 12, 2018
24.1M
2.5B
10.6M
0.97%
2.27
Dec 29, 2017
21.7M
2.5B
8.9M
0.88%
2.45