Statistics of Price Movements of Casa Systems Inc (CASA)

The price movements of Casa Systems Inc (ticker CASA) are summarized in five ways:

  • Table 1. Statistics of daily price changes using the closing prices
  • Table 2. Statistics of daily price changes using the closing and opening prices
  • Table 3 – 7. Statistics of daily price changes when CASA opened with an increase of 1%, 2%, 3%, 4%, or more than 5%
  • Table 8 – 10. Statistics of stock price changes in the 20 days after CASA had a big price move
  • Table 11. Statistics of daily price changes in the 20 days after CASA moved 5% with twice the 30-day average volume

The statistics are calculated using CASA's price data across 776 trading days from 2017 to 2020.

Table 1. Statistics of CASA one-day price changes

In this table, the one-day price change is calculated using the closing price and the previous day's closing price.

In the past 776 trading days, 47.1% of the time (365 days), CASA closed above the previous day's closing price. 48.4% of the time (375 days), it closed below the previous day's closing price. 4.5% of the time (35 days), it did not change.

Also see: VIX price movement study.

CASA Price Change (%) Number of Days % of Total Sessions
29 – 30% 1
0.13%
21 – 22% 1
0.13%
16 – 17% 1
0.13%
15 – 16% 3
0.39%
14 – 15% 1
0.13%
12 – 13% 2
0.26%
11 – 12% 3
0.39%
10 – 11% 2
0.26%
8 – 9% 9
1.16%
7 – 8% 8
1.03%
6 – 7% 17
2.19%
5 – 6% 13
1.68%
4 – 5% 34
4.39%
3 – 4% 47
6.06%
2 – 3% 58
7.48%
1 – 2% 81
10.45%
0 – 1% 84
10.84%
0% 35
4.52%
0 – -1% 107
13.81%
-1 – -2% 78
10.06%
-2 – -3% 52
6.71%
-3 – -4% 56
7.23%
-4 – -5% 18
2.32%
-5 – -6% 17
2.19%
-6 – -7% 11
1.42%
-7 – -8% 13
1.68%
-8 – -9% 2
0.26%
-9 – -10% 7
0.90%
-10 – -11% 4
0.52%
-11 – -12% 3
0.39%
-13 – -14% 3
0.39%
-19 – -20% 1
0.13%
-22 – -23% 2
0.26%
-36 – -37% 1
0.13%

Table 2. Statistics of CASA: Closing vs. Open

In this table, instead of using the closing price of the previous day, the opening price is used to calculate the one-day price change of CASA.

46.6% of the time (362 days), CASA closed above the opening price. 48.2% of the time (374 days), it closed below the opening price. 5.2% of the time (40 days), it closed where it started.

Closing - Open (%) Number of Days % of Total Sessions
23 – 24% 1
0.13%
19 – 20% 1
0.13%
13 – 14% 2
0.26%
12 – 13% 3
0.39%
11 – 12% 1
0.13%
10 – 11% 2
0.26%
9 – 10% 1
0.13%
8 – 9% 6
0.77%
7 – 8% 10
1.29%
6 – 7% 6
0.77%
5 – 6% 21
2.71%
4 – 5% 26
3.35%
3 – 4% 43
5.54%
2 – 3% 58
7.47%
1 – 2% 94
12.11%
0 – 1% 87
11.21%
0% 40
5.15%
0 – -1% 100
12.89%
-1 – -2% 78
10.05%
-2 – -3% 72
9.28%
-3 – -4% 47
6.06%
-4 – -5% 26
3.35%
-5 – -6% 17
2.19%
-6 – -7% 9
1.16%
-7 – -8% 11
1.42%
-8 – -9% 6
0.77%
-9 – -10% 4
0.52%
-10 – -11% 2
0.26%
-11 – -12% 1
0.13%
-13 – -14% 1
0.13%

Table 3. One-day performance when CASA opened 5% higher than previous close

In the past 776 trading days, CASA opened more than 5% higher than the previous day's closing price 9 times. Of these days, 44.4% (4 days) had closing prices above the opening price, and 55.6% (5 days) had closing prices below the opening price.

Closing - Open (%) Number of Days % of Total Sessions
13 – 14% 1
11.11%
8 – 9% 1
11.11%
4 – 5% 1
11.11%
1 – 2% 1
11.11%
0 – -1% 2
22.22%
-2 – -3% 1
11.11%
-5 – -6% 1
11.11%
-13 – -14% 1
11.11%

Table 4. Closing vs. open when CASA opened 4–5% higher

On 0 days, CASA opened 4–5% higher than the previous day's closing price. Of these days, NaN% (0 days) had closing prices above the opening price, and NaN% (0 days) had closing prices below the opening price.

Closing - Open (%) Number of Days % of Total Sessions

Table 5. Closing vs. open when CASA open 3 – 4% higher

13 times CASA opened 3 – 4% higher than the previous day's closing price. Among these days, 61.5% (8 days) closed above the opening price, 38.5% (5 days) closed below the opening price.

Closing - Open (%) Number of Days % of Total Sessions
11 – 12% 1
7.69%
10 – 11% 1
7.69%
3 – 4% 2
15.38%
2 – 3% 2
15.38%
0 – 1% 2
15.38%
0 – -1% 1
7.69%
-1 – -2% 2
15.38%
-4 – -5% 1
7.69%
-5 – -6% 1
7.69%

Table 6. Closing vs. open when CASA open 2 – 3% higher

25 times CASA opened 2 – 3% higher than the previous day's closing price. Among these days, 44.0% (11 days) closed above the opening price, 48.0% (12 days) closed below the opening price.

Closing - Open (%) Number of Days % of Total Sessions
8 – 9% 1
4.00%
4 – 5% 1
4.00%
2 – 3% 4
16.00%
1 – 2% 5
20.00%
0% 2
8.00%
0 – -1% 2
8.00%
-1 – -2% 2
8.00%
-2 – -3% 2
8.00%
-3 – -4% 3
12.00%
-5 – -6% 1
4.00%
-7 – -8% 2
8.00%

Table 7. Closing vs. open when CASA open 1 – 2% higher

83 times CASA opened 1 – 2% higher than the previous day's closing price. Among these days, 42.2% (35 days) closed above the opening price, 55.4% (46 days) closed below the opening price.

Closing - Open (%) Number of Days % of Total Sessions
13 – 14% 1
1.20%
8 – 9% 1
1.20%
7 – 8% 2
2.41%
6 – 7% 1
1.20%
5 – 6% 5
6.02%
4 – 5% 1
1.20%
3 – 4% 1
1.20%
2 – 3% 3
3.61%
1 – 2% 12
14.46%
0 – 1% 8
9.64%
0% 2
2.41%
0 – -1% 9
10.84%
-1 – -2% 9
10.84%
-2 – -3% 10
12.05%
-3 – -4% 4
4.82%
-4 – -5% 6
7.23%
-5 – -6% 2
2.41%
-6 – -7% 1
1.20%
-7 – -8% 2
2.41%
-8 – -9% 3
3.61%

Table 8. Periods when CASA moved 15% or more

In this table, we track the price movements in the 20 days after CASA had a one-day price change of at least 15%.

DatePrice ChangePrice Change after 15% Move
Days after:14710131619
2020012429.2% -1.1 -15.6 -18.6 -20.7 -7.5 -4.3 -1.7
2020031321.2% -6.0 1.7 29.1 46.2 34.6 62.0 71.4
2020073016.5% -.2 -.9 1.4 -2.8 -8.2 -10.9 -18.9
2020041715.5% 2.3 3.7 13.9 8.0 -10.9 -9.0 -9.0
2019080115.4% -4.5 -4.6 -8.7 -18.1 -16.3 -19.7 -26.4
2020040615.1% 2.4 5.8 -6.1 16.6 18.2 29.8 23.1
20190502-19.5% -3.6 -8.9 -15.0 -14.5 -18.6 -21.1 -24.0
20190118-22.1% .0 8.3 4.3 5.2 3.6 5.1 7.8
20180815-22.5% 3.1 8.4 15.6 20.8 21.6 22.8 27.0
20191101-36% -7.7 -15.1 -20.5 -20.9 -25.8 -18.1 -14.9

Table 8a. CASA average price changes following a 15% up day

Of the 776 trading days from 2017 to 2020, there were 6 days in which CASA was up more than 15%. This table shows the average price changes over the 6 days.

Average TypeAverage Price Change
Days after:14710131619
Avg for Change ≥ 15% -1.2 -1.6 1.8 4.9 1.7 8.0 6.4

Table 8b. CASA average price changes following a 15% down day

Of the 776 trading days from 2017 to 2020, there were 4 days in which CASA was down more than -15%. This table shows the average price changes over the 4 days.

Average TypeAverage Price Change
Days after:14710131619
Avg for Change ≥ -15% -2.0 -1.8 -3.9 -2.4 -4.8 -2.8 -1.0

Table 9. Periods when CASA moved 10% or more

In this table, we track the price movements in the 20 days after CASA had a one-day price change of at least 10%.

DatePrice ChangePrice Change after 10% Move
Days after:14710131619
2020012429.2% -1.1 -15.6 -18.6 -20.7 -7.5 -4.3 -1.7
2020031321.2% -6.0 1.7 29.1 46.2 34.6 62.0 71.4
2020073016.5% -.2 -.9 1.4 -2.8 -8.2 -10.9 -18.9
2020041715.5% 2.3 3.7 13.9 8.0 -10.9 -9.0 -9.0
2019080115.4% -4.5 -4.6 -8.7 -18.1 -16.3 -19.7 -26.4
2020040615.1% 2.4 5.8 -6.1 16.6 18.2 29.8 23.1
2020032414.8% 12.9 13.2 3.3 28.5 32.8 17.9 46.4
2020032512.9% 7.3 2.6 -3.5 15.8 7.0 9.7 24.0
2017122912.8% .0 -.3 4.1 15.5 12.4 2.3 6.2
2018022711.5% .8 4.1 10.1 32.9 39.7 39.1 40.6
2020021211.5% -2.8 .2 11.5 -17.3 -22.4 -26.0 -44.7
2018031211% .4 5.6 5.2 6.3 -1.8 -2.0 -7.9
2020120310.4%
2020090210.3% -7.4 -15.7 -14.0 -17.3 -21.2 -27.1 -22.3
20200226-10% -6.7 -7.2 -16.4 -37.9 -38.7 -33.7 -15.9
20200401-10% -1.0 23.2 27.3 13.0 40.3 42.2 56.2
20201030-10.1% 1.0 9.6 14.4 20.1 30.9 25.7 38.6
20180712-10.8% 1.2 2.1 2.1 -2.1 -1.3 -1.9 1.1
20180511-11.2% 2.0 3.1 -.3 -.6 -5.1 -2.1 .9
20180424-11.8% -2.0 -11.0 -13.5 -13.6 -23.8 -19.9 -21.1
20200309-11.9% -9.1 -11.4 -10.6 -.4 38.6 32.6 24.6
20200224-13.2% -5.0 -21.9 -17.9 -37.1 -54.0 -44.0 -38.6
20190222-13.4% -.8 -1.5 -4.6 -8.8 -10.0 -14.0 -11.7
20200312-13.4% 21.2 22.3 36.3 89.6 81.3 70.5 104.7
20190502-19.5% -3.6 -8.9 -15.0 -14.5 -18.6 -21.1 -24.0
20190118-22.1% .0 8.3 4.3 5.2 3.6 5.1 7.8
20180815-22.5% 3.1 8.4 15.6 20.8 21.6 22.8 27.0
20191101-36% -7.7 -15.1 -20.5 -20.9 -25.8 -18.1 -14.9

Table 9a. CASA average price changes following a 10% up day

Of the 776 trading days from 2017 to 2020, there were 14 days in which CASA was up more than 10%. This table shows the average price changes over the 14 days.

Average TypeAverage Price Change
Days after:14710131619
Avg for Change ≥ 10% .8 .8 2.0 6.7 4.0 4.4 5.8

Table 9b. CASA average price changes following a 10% down day

Of the 776 trading days from 2017 to 2020, there were 14 days in which CASA was down more than -10%. This table shows the average price changes over the 14 days.

Average TypeAverage Price Change
Days after:14710131619
Avg for Change ≥ -10% -.5 .0 .1 .9 2.8 3.1 9.6

Table 10. Periods when CASA moved 5% or more

In this table, we track the price movements in the 20 days after CASA had a one-day price change of at least 5%.

DatePrice ChangePrice Change after 5% Move
Days after:14710131619
2020012429.2% -1.1 -15.6 -18.6 -20.7 -7.5 -4.3 -1.7
2020031321.2% -6.0 1.7 29.1 46.2 34.6 62.0 71.4
2020073016.5% -.2 -.9 1.4 -2.8 -8.2 -10.9 -18.9
2020041715.5% 2.3 3.7 13.9 8.0 -10.9 -9.0 -9.0
2019080115.4% -4.5 -4.6 -8.7 -18.1 -16.3 -19.7 -26.4
2020040615.1% 2.4 5.8 -6.1 16.6 18.2 29.8 23.1
2020032414.8% 12.9 13.2 3.3 28.5 32.8 17.9 46.4
2020032512.9% 7.3 2.6 -3.5 15.8 7.0 9.7 24.0
2017122912.8% .0 -.3 4.1 15.5 12.4 2.3 6.2
2018022711.5% .8 4.1 10.1 32.9 39.7 39.1 40.6
2020021211.5% -2.8 .2 11.5 -17.3 -22.4 -26.0 -44.7
2018031211% .4 5.6 5.2 6.3 -1.8 -2.0 -7.9
2020120310.4%
2020090210.3% -7.4 -15.7 -14.0 -17.3 -21.2 -27.1 -22.3
202005278.6% -.5 1.4 11.8 7.0 -5.0 2.3 -.5
202012088.6%
201807108.4% -2.6 -12.5 -11.4 -13.8 -17.4 -15.2 -13.4
202003208.4% 1.9 41.9 35.7 27.5 53.1 41.5 45.0
201804178.3% -1.4 -10.6 -28.7 -28.9 -31.7 -32.1 -38.7
201906138.2% -.5 1.6 2.0 5.4 3.6 3.4 4.1
202008068.2% -.7 -9.6 -13.3 -15.3 -21.2 -29.2 -14.0
201803098.1% 11.1 24.9 17.1 10.4 3.9 7.5 8.1
202011098% .9 2.0 11.4 18.7 20.7 18.7 49.7
202010267.9% -7.1 -14.9 -6.3 -5.3 3.5 10.2 12.0
201803157.6% -6.1 -6.5 -5.5 -12.7 -12.9 -18.1 -12.0
202003267.3% -6.6 -13.9 3.6 9.6 1.1 18.0 19.7
201802207.2% -2.8 -2.0 9.7 17.7 30.1 50.9 55.3
201806057.1% -.4 -12.6 -11.9 -14.7 -15.8 -18.8 -22.0
202005187.1% 3.9 2.0 8.4 12.3 16.5 14.8 4.4
201803057% 3.5 14.5 32.8 36.6 36.1 25.6 24.9
202012027%
201803266.9% -7.0 -7.6 -10.3 -9.2 -3.7 4.9 -5.1
202011206.9%
201801316.8% 4.2 4.7 -5.5 -5.9 .9 1.7 18.3
202003176.8% .4 11.9 55.7 48.9 40.0 68.1 55.3
202006036.7% -.6 -2.1 -10.9 -10.1 -4.6 -19.1 -12.6
202012046.6%
202008316.5% 3.3 -.2 -4.6 .2 -6.4 -13.4 -14.1
201901046.4% 2.0 4.5 4.3 -14.3 -9.6 -9.2 -10.9
202004276.4% -.8 -5.9 -22.4 -20.8 -20.8 -14.9 -16.5
201911256.3% -.3 4.5 4.5 2.0 10.2 18.5 14.2
202002146.3% .0 2.7 -11.1 -26.9 -23.2 -41.2 -57.0
201801056.2% 1.7 4.7 8.6 -1.4 -.3 -3.1 5.9
201909056.2% 3.0 16.5 19.8 15.0 16.5 25.0 5.4
202006166.2% -3.6 2.3 -13.3 -6.3 -3.4 -.7 -5.0
201712216.1% -3.8 1.0 13.1 12.7 17.7 30.6 27.1
202007246.1% -1.0 16.8 16.4 24.5 13.3 8.7 6.2
201811076% 1.5 -4.3 .7 -5.6 -1.2 -4.4 -2.7
201801235.8% -2.5 -5.3 3.5 3.9 -6.2 -6.6 .2
202011185.8%
201911225.7% 6.3 10.6 9.7 11.8 12.1 21.3 20.5
202010225.6% -1.2 .3 -8.4 -.5 3.8 9.0 18.8
201901235.5% 2.6 -1.2 -.3 -1.9 -.4 2.1 -.3
201910285.5% -2.5 -37.2 -45.7 -48.6 -51.5 -52.0 -51.7
202004035.4% 15.2 21.9 12.5 31.3 33.1 50.8 55.9
202006185.1% -.9 -12.2 -10.4 -4.7 -5.3 -6.4 -.4
202007155.1% .4 1.8 7.4 7.6 29.0 34.6 22.3
202009295.1% -1.9 3.6 6.1 4.6 7.8 5.8 19.2
201808205% -.1 6.6 11.3 12.1 13.2 17.0 20.6
202004165% 15.5 17.1 32.6 37.2 10.2 8.6 6.4
202004295% -.8 -20.3 -21.5 -23.0 -21.5 -18.6 -21.7
20180503-5.1% .0 -.5 -10.2 -9.2 -12.3 -12.5 -16.4
20180328-5.2% 4.9 4.7 -1.6 5.8 10.0 13.3 -6.0
20180406-5.3% 4.8 11.2 21.1 9.5 -6.4 -15.0 -17.3
20181002-5.3% 1.0 -.6 -5.5 -1.6 -1.9 -4.9 -6.0
20191106-5.3% -1.9 -8.1 -8.6 -14.2 -5.4 -1.6 -2.4
20200824-5.3% .2 -9.9 9.4 -10.5 -9.9 -8.4 -15.1
20200904-5.4% -6.6 -5.9 -4.4 -11.3 -16.3 -9.5 -9.7
20190827-5.5% 3.1 6.1 15.1 28.7 36.1 33.7 38.1
20200921-5.5% 1.5 -6.1 .1 5.8 8.3 6.8 10.1
20181119-5.6% -2.7 .7 .1 4.6 4.5 .7 -7.6
20181221-5.6% -.4 6.3 10.0 9.5 13.4 13.9 20.5
20201211-5.6%
20201209-5.7%
20190814-5.8% -3.0 -.8 -4.8 -12.8 -10.3 -2.6 8.9
20190826-5.8% -5.6 .2 2.3 17.4 25.2 25.9 30.3
20190103-5.9% 6.4 10.3 10.7 17.2 -8.8 -.1 -4.8
20200316-5.9% 6.8 17.3 55.0 55.5 41.8 76.4 82.3
20180316-6% 1.7 1.4 -6.4 -7.0 -9.8 -8.7 -3.1
20180628-6.2% 2.0 -.4 2.3 -3.6 -2.2 -1.9 -2.2
20181214-6.4% -3.4 -8.6 -14.2 -6.9 -5.8 -3.8 -1.4
20200710-6.4% .2 6.9 8.3 14.3 14.5 37.3 43.2
20190823-6.5% -5.9 -7.4 -6.1 5.4 19.1 22.6 17.7
20200306-6.5% -12.0 -35.7 -21.7 -14.0 13.7 14.0 4.0
20200327-6.5% .0 -8.8 13.5 17.3 4.1 29.2 31.0
20200506-6.5% 4.9 6.2 -1.6 9.1 7.5 13.8 15.8
20200227-6.6% -2.1 3.0 -21.2 -42.4 -29.9 -23.0 1.8
20200908-6.6% 3.1 5.2 1.2 -3.7 -10.8 -5.0 .5
20200305-6.9% -6.5 -30.5 -31.5 -25.9 -5.9 6.5 -1.9
20180327-7% -5.3 -2.1 -1.5 .9 2.8 11.3 .9
20200311-7% -13.5 5.4 15.7 52.9 53.4 39.9 74.0
20180323-7.1% 6.9 -1.2 -1.4 -7.4 -.4 3.6 6.6
20190730-7.1% 3.9 14.4 14.2 7.6 .5 2.7 -9.3
20200129-7.1% -4.8 -8.2 -10.6 4.3 7.9 10.8 -4.1
20201027-7.1% 1.3 -7.5 .4 4.8 10.1 20.0 15.2
20180126-7.2% 4.1 13.7 14.2 3.1 2.7 10.1 10.9
20191002-7.4% -4.9 -5.1 -.6 3.0 8.0 -1.2 1.4
20200903-7.4% -5.4 -9.6 -5.0 -11.3 -17.9 -18.5 -15.0
20180118-7.6% .5 1.7 -1.2 8.0 8.4 -2.1 -2.5
20180426-7.6% -4.0 .8 -3.4 -5.1 -13.7 -12.7 -15.4
20191104-7.6% -1.0 -11.1 -16.1 -15.6 -21.2 -11.6 -7.3
20180208-7.9% -3.2 -3.6 3.4 4.1 21.1 17.8 29.3
20191024-8.1% -.3 1.4 -39.0 -43.9 -47.5 -47.8 -51.0
20200413-8.9% 1.4 18.4 20.0 35.9 40.5 12.9 11.2
20200310-9% -7.1 -8.3 -.8 25.8 42.5 31.2 57.9
20200501-9% -10.0 -13.4 -12.3 -18.8 -10.0 -11.3 -6.1
20191001-9.3% -7.4 -10.7 -9.1 -6.3 -3.5 -.4 -3.8
20200611-9.5% -.5 .5 6.6 -9.6 -2.3 .7 3.5
20180611-9.8% 3.6 -3.0 -2.2 -3.8 -12.8 -13.2 -8.5
20200624-9.8% -2.5 5.3 8.6 11.6 6.8 13.9 15.4
20200504-9.9% -1.9 -3.3 -5.2 -3.3 .2 -3.6 3.6
20200226-10% -6.7 -7.2 -16.4 -37.9 -38.7 -33.7 -15.9
20200401-10% -1.0 23.2 27.3 13.0 40.3 42.2 56.2
20201030-10.1% 1.0 9.6 14.4 20.1 30.9 25.7 38.6
20180712-10.8% 1.2 2.1 2.1 -2.1 -1.3 -1.9 1.1
20180511-11.2% 2.0 3.1 -.3 -.6 -5.1 -2.1 .9
20180424-11.8% -2.0 -11.0 -13.5 -13.6 -23.8 -19.9 -21.1
20200309-11.9% -9.1 -11.4 -10.6 -.4 38.6 32.6 24.6
20200224-13.2% -5.0 -21.9 -17.9 -37.1 -54.0 -44.0 -38.6
20190222-13.4% -.8 -1.5 -4.6 -8.8 -10.0 -14.0 -11.7
20200312-13.4% 21.2 22.3 36.3 89.6 81.3 70.5 104.7
20190502-19.5% -3.6 -8.9 -15.0 -14.5 -18.6 -21.1 -24.0
20190118-22.1% .0 8.3 4.3 5.2 3.6 5.1 7.8
20180815-22.5% 3.1 8.4 15.6 20.8 21.6 22.8 27.0
20191101-36% -7.7 -15.1 -20.5 -20.9 -25.8 -18.1 -14.9

Table 10a. CASA average price changes following a 5% up day

Of the 776 trading days from 2017 to 2020, there were 61 days in which CASA was up more than 5%. This table shows the average price changes over the 61 days.

Average TypeAverage Price Change
Days after:14710131619
Avg for Change ≥ 5% .6 1.5 2.4 3.6 3.9 4.9 4.9

Table 10b. CASA average price changes following a 5% down day

Of the 776 trading days from 2017 to 2020, there were 64 days in which CASA was down more than -5%. This table shows the average price changes over the 64 days.

Average TypeAverage Price Change
Days after:14710131619
Avg for Change ≥ -5% -1.0 -1.1 -.2 1.4 2.8 4.6 7.1

28 stocks with statistics: AAPL, AMD, AMZN, APPN, AZN, BA, BAC, BIIB, CRM, CSCO, CX, DIS, FB, GE, GM, GOOG, IBM, INTC, JPM, JPM, MSFT, MU, NFLX, O, QQQ, SPY, T, TSLA,

Also see: VIX price movement study.