Some investors consider seasonal performance when purchasing or selling stocks. This chart illustrates the average monthly return for the past 5 years. Users often also consider the number of times a stock increases or decreases for any given month. Mouse-over the chart to view 5 years of history for each month.
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| Returns |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Avg. Returns % |
-4.24 |
-0.73 |
11.22 |
9.73 |
2.94 |
-0.10 |
27.85 |
0.66 |
2.71 |
4.56 |
5.71 |
1.16 |
| #Times ISRG Stock Price Increased |
45 |
45 |
55 |
53 |
54 |
46 |
61 |
52 |
52 |
63 |
54 |
51 |
| #Times ISRG Stock Price Unchanged |
2 |
0 |
1 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
| #Times ISRG Stock Price Decreased |
54 |
51 |
53 |
49 |
52 |
61 |
44 |
59 |
50 |
48 |
49 |
53 |
| 2009 % |
-18.70 |
-11.88 |
4.84 |
50.72 |
4.14 |
9.34 |
38.90 |
-2.02 |
17.75 |
-6.05 |
— |
— |
| 2008 % |
-21.87 |
11.46 |
14.57 |
-10.81 |
1.50 |
-8.23 |
15.55 |
-5.14 |
-18.38 |
-28.29 |
-23.29 |
-4.17 |
| 2007 % |
2.62 |
12.88 |
9.44 |
6.65 |
6.15 |
0.83 |
53.21 |
4.08 |
3.94 |
42.12 |
0.25 |
-0.77 |
| 2006 % |
17.05 |
-34.28 |
30.82 |
7.63 |
-12.36 |
3.33 |
-17.21 |
-0.83 |
11.71 |
-5.94 |
2.46 |
-5.62 |
| 2005 % |
-0.29 |
18.17 |
-3.55 |
-5.55 |
15.28 |
-5.77 |
48.80 |
7.20 |
-1.48 |
20.97 |
26.02 |
4.96 |
| 2004 % |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
23.13 |
11.38 |