Statistics of Price Movements of SPX Flow Inc (FLOW)

The price movements of SPX Flow Inc (ticker FLOW) 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 FLOW 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 FLOW had a big price move
• Table 11. Statistics of daily price changes in the 20 days after FLOW moved 5% with twice the 30-day average volume

The statistics are calculated using FLOW's price data across 1,357 trading days from 2015 to 2020.

Table 1. Statistics of FLOW 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 1,357 trading days, 50.1% of the time (679 days), FLOW closed above the previous day's closing price. 46.1% of the time (625 days), it closed below the previous day's closing price. 3.8% of the time (52 days), it did not change.

Also see: VIX price movement study.

FLOW Price Change (%)	Number of Days	% of Total Sessions
19 – 20%	1	0.07%
13 – 14%	1	0.07%
12 – 13%	3	0.22%
9 – 10%	2	0.15%
8 – 9%	3	0.22%
7 – 8%	7	0.52%
6 – 7%	11	0.81%
5 – 6%	23	1.70%
4 – 5%	40	2.95%
3 – 4%	66	4.87%
2 – 3%	108	7.96%
1 – 2%	181	13.35%
0 – 1%	233	17.18%
0%	52	3.83%
0 – -1%	222	16.37%
-1 – -2%	169	12.46%
-2 – -3%	79	5.83%
-3 – -4%	67	4.94%
-4 – -5%	38	2.80%
-5 – -6%	20	1.47%
-6 – -7%	12	0.88%
-7 – -8%	6	0.44%
-8 – -9%	3	0.22%
-9 – -10%	3	0.22%
-10 – -11%	2	0.15%
-11 – -12%	1	0.07%
-17 – -18%	2	0.15%
-24 – -25%	1	0.07%

Table 2. Statistics of FLOW: 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 FLOW.

48.5% of the time (658 days), FLOW closed above the opening price. 47.8% of the time (648 days), it closed below the opening price. 3.8% of the time (51 days), it closed where it started.

Closing - Open (%)	Number of Days	% of Total Sessions
18 – 19%	1	0.07%
10 – 11%	2	0.15%
9 – 10%	1	0.07%
8 – 9%	3	0.22%
7 – 8%	6	0.44%
6 – 7%	7	0.52%
5 – 6%	25	1.84%
4 – 5%	32	2.36%
3 – 4%	54	3.98%
2 – 3%	104	7.66%
1 – 2%	176	12.97%
0 – 1%	247	18.20%
0%	51	3.76%
0 – -1%	265	19.53%
-1 – -2%	184	13.56%
-2 – -3%	91	6.71%
-3 – -4%	46	3.39%
-4 – -5%	28	2.06%
-5 – -6%	19	1.40%
-6 – -7%	9	0.66%
-7 – -8%	2	0.15%
-8 – -9%	1	0.07%
-10 – -11%	2	0.15%
-11 – -12%	1	0.07%

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

In the past 1,357 trading days, FLOW opened more than 5% higher than the previous day's closing price 8 times. Of these days, 12.5% (1 days) had closing prices above the opening price, and 87.5% (7 days) had closing prices below the opening price.

Closing - Open (%)	Number of Days	% of Total Sessions
5 – 6%	1	12.50%
0 – -1%	2	25.00%
-1 – -2%	1	12.50%
-2 – -3%	1	12.50%
-3 – -4%	1	12.50%
-4 – -5%	1	12.50%
-5 – -6%	1	12.50%

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

On 7 days, FLOW opened 4–5% higher than the previous day's closing price. Of these days, 42.9% (3 days) had closing prices above the opening price, and 57.1% (4 days) had closing prices below the opening price.

Closing - Open (%)	Number of Days	% of Total Sessions
7 – 8%	1	14.29%
0 – 1%	2	28.57%
-1 – -2%	1	14.29%
-2 – -3%	1	14.29%
-5 – -6%	1	14.29%
-10 – -11%	1	14.29%

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

14 times FLOW opened 3 – 4% higher than the previous day's closing price. Among these days, 57.1% (8 days) closed above the opening price, 42.9% (6 days) closed below the opening price.

Closing - Open (%)	Number of Days	% of Total Sessions
10 – 11%	1	7.14%
8 – 9%	1	7.14%
5 – 6%	2	14.29%
1 – 2%	1	7.14%
0 – 1%	3	21.43%
0 – -1%	3	21.43%
-1 – -2%	1	7.14%
-2 – -3%	1	7.14%
-4 – -5%	1	7.14%

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

27 times FLOW opened 2 – 3% higher than the previous day's closing price. Among these days, 55.6% (15 days) closed above the opening price, 44.4% (12 days) closed below the opening price.

Closing - Open (%)	Number of Days	% of Total Sessions
6 – 7%	1	3.70%
5 – 6%	1	3.70%
4 – 5%	2	7.41%
3 – 4%	1	3.70%
2 – 3%	3	11.11%
1 – 2%	4	14.81%
0 – 1%	3	11.11%
0 – -1%	4	14.81%
-1 – -2%	2	7.41%
-2 – -3%	3	11.11%
-3 – -4%	2	7.41%
-5 – -6%	1	3.70%

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

121 times FLOW opened 1 – 2% higher than the previous day's closing price. Among these days, 52.1% (63 days) closed above the opening price, 47.1% (57 days) closed below the opening price.

Closing - Open (%)	Number of Days	% of Total Sessions
7 – 8%	1	0.83%
5 – 6%	3	2.48%
4 – 5%	2	1.65%
3 – 4%	8	6.61%
2 – 3%	14	11.57%
1 – 2%	14	11.57%
0 – 1%	21	17.36%
0%	1	0.83%
0 – -1%	18	14.88%
-1 – -2%	20	16.53%
-2 – -3%	6	4.96%
-3 – -4%	3	2.48%
-4 – -5%	3	2.48%
-5 – -6%	2	1.65%
-6 – -7%	4	3.31%
-10 – -11%	1	0.83%

Table 8. Periods when FLOW moved 15% or more

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

Date	Price Change	Price Change after 15% Move
Days after:		1	4	7	10	13	16	19
20200326	19%	4.9	11.2	23.8	35.3	25.0	26.8	20.4
20200318	-17.7%	5.1	6.1	37.7	45.9	62.5	77.6	64.1
20200316	-17.9%	2.3	-17.3	-7.3	23.2	26.9	41.2	49.4
20160210	-24.2%	4.4	4.0	3.6	13.4	18.8	26.4	25.1

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

Of the 1,357 trading days from 2015 to 2020, there were 1 days in which FLOW was up more than 15%. This table shows the average price changes over the 1 days.

Average Type	Average Price Change
Days after:	1	4	7	10	13	16	19
Avg for Change ≥ 15%	4.9	11.2	23.8	35.3	25.0	26.8	20.4

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

Of the 1,357 trading days from 2015 to 2020, there were 3 days in which FLOW was down more than -15%. This table shows the average price changes over the 3 days.

Average Type	Average Price Change
Days after:	1	4	7	10	13	16	19
Avg for Change ≥ -15%	3.9	-2.4	11.3	27.5	36.1	48.4	46.2

Table 9. Periods when FLOW moved 10% or more

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

Date	Price Change	Price Change after 10% Move
Days after:		1	4	7	10	13	16	19
20200326	19%	4.9	11.2	23.8	35.3	25.0	26.8	20.4
20200406	13.7%	3.4	9.3	-3.8	-.5	3.7	10.5	4.2
20200518	12.2%	-1.6	1.6	19.3	11.4	25.6	24.9	7.2
20200526	12.2%	4.6	-2.3	10.2	9.5	-6.0	-.3	-2.7
20200324	12.1%	3.9	38.1	42.3	58.4	67.5	47.4	52.3
20200309	-10.1%	-1.8	-15.1	-41.4	-44.6	-23.1	-8.1	-16.3
20200611	-10.6%	1.6	7.7	5.1	3.5	12.9	10.4	2.4
20200312	-11.3%	.9	-30.3	-34.1	-8.6	9.3	-.5	19.4
20200318	-17.7%	5.1	6.1	37.7	45.9	62.5	77.6	64.1
20200316	-17.9%	2.3	-17.3	-7.3	23.2	26.9	41.2	49.4
20160210	-24.2%	4.4	4.0	3.6	13.4	18.8	26.4	25.1

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

Of the 1,357 trading days from 2015 to 2020, there were 5 days in which FLOW was up more than 10%. This table shows the average price changes over the 5 days.

Average Type	Average Price Change
Days after:	1	4	7	10	13	16	19
Avg for Change ≥ 10%	3.0	11.6	18.3	22.8	23.2	21.9	16.3

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

Of the 1,357 trading days from 2015 to 2020, there were 6 days in which FLOW was down more than -10%. This table shows the average price changes over the 6 days.

Average Type	Average Price Change
Days after:	1	4	7	10	13	16	19
Avg for Change ≥ -10%	2.1	-7.5	-6.1	5.5	17.9	24.5	24.0

Table 10. Periods when FLOW moved 5% or more

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

Date	Price Change	Price Change after 5% Move
Days after:		1	4	7	10	13	16	19
20200326	19%	4.9	11.2	23.8	35.3	25.0	26.8	20.4
20200406	13.7%	3.4	9.3	-3.8	-.5	3.7	10.5	4.2
20200518	12.2%	-1.6	1.6	19.3	11.4	25.6	24.9	7.2
20200526	12.2%	4.6	-2.3	10.2	9.5	-6.0	-.3	-2.7
20200324	12.1%	3.9	38.1	42.3	58.4	67.5	47.4	52.3
20190503	9.6%	-1.7	-7.0	-10.5	-16.3	-13.0	-13.9	-13.6
20200417	9.1%	-3.0	1.2	7.8	1.7	-1.4	1.6	-8.7
20160310	8.9%	2.4	9.1	14.7	15.5	14.0	8.7	8.2
20160222	8.5%	-.2	9.1	12.5	15.4	26.9	37.6	43.8
20191011	8.2%	-.7	1.9	7.6	10.8	22.0	22.2	21.8
20181226	7.9%	.7	3.2	2.9	7.8	8.0	11.4	8.6
20190502	7.8%	9.7	1.9	-2.8	-3.9	-7.4	-5.5	-5.3
20161109	7.7%	7.3	11.9	12.9	17.6	14.5	20.4	21.0
20160127	7.6%	-6.6	-13.7	-10.4	-34.7	-32.3	-30.1	-26.8
20161110	7.3%	3.8	3.6	6.9	9.6	5.2	9.4	13.7
20190909	7.1%	6.9	17.0	7.5	5.2	6.1	.7	-2.1
20200331	7.1%	-7.0	3.5	13.2	4.5	6.1	.7	10.8
20190910	6.8%	6.5	6.7	-1.6	-3.7	1.0	-8.6	-10.4
20201105	6.8%	-3.3	5.6	11.5	10.4	18.2	15.5	11.4
20160408	6.7%	1.5	3.2	9.6	13.0	16.3	18.0	14.2
20200603	6.7%	2.0	1.5	-12.9	-7.7	-9.9	-11.3	-3.2
20190911	6.5%	1.1	-1.8	-7.8	-5.8	-6.3	-13.1	-18.6
20200423	6.5%	-.7	11.7	-1.0	1.5	-6.1	-8.3	4.1
20200330	6.4%	7.1	-2.5	17.0	14.1	4.1	4.5	14.2
20170301	6.3%	-5.1	-8.3	-11.5	-9.1	-9.0	-8.0	-7.4
20200304	6.3%	-5.4	-22.5	-33.0	-53.8	-56.3	-39.3	-27.5
20151102	6.2%	-2.6	-8.2	-12.6	-13.1	-8.5	-8.2	-7.5
20201109	6.1%	5.8	4.9	7.0	10.1	12.4	8.6	15.0
20180206	5.8%	5.4	.5	.9	1.8	6.0	5.5	3.4
20180918	5.8%	1.5	1.3	-1.4	-1.9	-4.1	-14.6	-18.0
20201110	5.8%	-2.7	2.7	1.7	8.8	6.4	2.6	6.8
20160126	5.6%	7.6	.2	-4.7	-7.3	-27.2	-24.7	-21.0
20160129	5.6%	-5.7	-10.3	-12.7	-31.5	-29.2	-25.7	-22.8
20190905	5.6%	-1.7	19.9	20.1	10.7	8.4	13.6	2.8
20200605	5.6%	-1.0	-20.5	-12.2	-16.8	-19.2	-12.8	-13.2
20201204	5.6%
20151006	5.5%	3.9	.7	-3.0	.6	-2.8	-5.6	-5.0
20180207	5.3%	-3.6	-3.5	-3.8	-2.6	1.8	-3.9	.8
20200729	5.3%	-.3	-.9	4.7	11.1	10.7	8.4	10.3
20201102	5.3%	4.4	4.1	13.7	20.0	18.9	27.2	24.3
20160307	5.2%	-3.6	12.6	19.9	26.1	26.9	25.3	19.5
20160301	5.1%	1.2	3.8	14.1	23.8	29.4	28.0	26.9
20181101	5.1%	2.8	11.7	2.3	2.1	-5.2	-2.0	4.4
20181121	5.1%	.0	-.0	4.6	-3.2	-8.7	-11.2	-12.4
20190215	5.1%	.0	1.2	-1.3	-.2	-3.2	-5.1	-5.7
20160510	5%	-1.0	-3.2	-12.1	-7.9	-4.7	-3.3	-.6
20160921	5%	2.6	-1.8	4.7	3.6	-6.0	-8.6	-13.6
20191030	5%	-1.4	.3	.3	-2.2	.3	1.7	4.9
20200302	5%	-4.6	-10.9	-24.1	-44.2	-50.7	-50.3	-35.4
20200319	5%	-6.4	4.9	39.4	43.6	59.9	69.0	48.8
20200629	5%	2.9	.6	-6.6	2.3	5.1	5.3	11.1
20160105	-5.1%	-6.2	-12.7	-14.0	-19.7	-18.3	-10.5	-16.6
20170302	-5.1%	-.2	-5.4	-3.9	-4.9	-6.6	-5.2	-2.2
20200224	-5.1%	-3.0	-5.5	.6	-20.6	-33.2	-43.4	-54.3
20151228	-5.2%	.9	1.4	-8.1	-14.5	-15.8	-21.3	-19.9
20170208	-5.2%	4.6	3.2	-.3	-.1	2.7	1.2	-2.2
20200421	-5.2%	3.2	13.6	17.5	11.8	16.0	-1.7	13.3
20181024	-5.3%	2.1	-4.5	-1.9	6.6	-2.4	-2.6	-9.6
20200403	-5.3%	13.7	24.4	14.8	16.5	10.7	21.7	25.9
20200227	-5.4%	2.9	9.6	-13.5	-27.3	-38.4	-50.2	-44.2
20200305	-5.4%	-7.2	-20.9	-41.9	-48.7	-48.2	-32.7	-28.7
20200610	-5.4%	-10.6	-1.3	-6.5	-9.2	-2.0	-2.5	-4.8
20200528	-5.5%	-2.4	9.2	16.6	-6.4	3.4	-2.0	-4.9
20201028	-5.5%	1.9	11.7	11.4	21.7	28.4	27.2	36.1
20160201	-5.6%	-7.3	-3.8	-29.9	-27.3	-24.9	-21.4	-14.1
20191001	-5.6%	-3.0	-4.9	-6.7	.3	4.2	11.4	15.9
20181030	-5.7%	-4.9	4.2	11.0	-.1	.6	-.4	2.2
20151026	-5.8%	-.3	-2.2	2.3	-8.6	-13.6	-7.9	-6.5
20200413	-5.8%	-1.9	-.4	-5.4	4.0	7.6	2.4	6.3
20200501	-5.8%	-1.4	1.0	-6.5	-8.7	3.6	4.2	15.5
20181109	-5.9%	-2.1	-2.3	-9.3	-6.2	-.1	.7	-9.0
20151106	-6%	-4.2	-9.3	-3.4	-2.0	2.1	1.6	1.8
20160106	-6.2%	-3.5	-7.7	-11.0	-17.6	-16.1	-10.8	-17.6
20160504	-6.2%	4.5	9.9	7.7	2.9	-1.1	2.9	6.4
20160519	-6.2%	1.8	7.6	8.5	11.3	13.5	10.0	8.0
20160913	-6.3%	-.7	4.3	11.7	6.9	13.9	12.8	2.3
20151214	-6.4%	-1.3	-.7	6.5	1.8	3.2	-.3	-12.5
20200320	-6.4%	-3.8	33.5	59.6	45.3	74.3	70.0	55.1
20200512	-6.4%	-4.9	9.7	12.5	25.1	20.7	35.0	44.1
20160128	-6.5%	5.7	-9.5	-4.7	-27.0	-27.3	-27.7	-20.8
20160705	-6.5%	3.8	12.3	14.5	12.5	14.3	16.2	13.6
20180502	-6.5%	-2.8	1.7	4.1	4.3	9.0	7.1	4.3
20170802	-6.9%	3.0	4.7	.1	-.3	-5.0	-4.0	-2.0
20190812	-7%	-2.7	-5.8	-7.6	-12.3	-8.1	-8.9	-3.8
20200401	-7%	3.4	15.1	21.7	7.1	10.7	15.4	23.0
20200921	-7%	.5	-1.2	2.2	5.7	9.3	8.1	10.4
20200306	-7.1%	-10.2	-24.4	-36.0	-48.2	-42.0	-22.9	-20.6
20160202	-7.2%	-2.1	3.1	-21.1	-21.4	-21.7	-14.3	-10.2
20181010	-7.4%	-3.7	-.7	-8.8	-15.9	-14.8	-19.8	-13.0
20200211	-8.1%	3.0	-.4	1.9	-8.7	-11.0	-5.2	-25.2
20181204	-8.2%	.0	-5.7	-8.3	-9.4	-18.7	-15.1	-12.4
20190322	-8.9%	-1.4	2.1	5.5	11.0	10.8	13.4	14.0
20160624	-9.2%	-9.9	-5.3	-12.6	-3.2	-.7	1.5	2.3
20180801	-9.7%	4.6	10.6	7.6	7.0	12.1	13.5	12.5
20160627	-9.9%	-1.3	3.8	.7	9.0	11.1	9.2	11.0
20200309	-10.1%	-1.8	-15.1	-41.4	-44.6	-23.1	-8.1	-16.3
20200611	-10.6%	1.6	7.7	5.1	3.5	12.9	10.4	2.4
20200312	-11.3%	.9	-30.3	-34.1	-8.6	9.3	-.5	19.4
20200318	-17.7%	5.1	6.1	37.7	45.9	62.5	77.6	64.1
20200316	-17.9%	2.3	-17.3	-7.3	23.2	26.9	41.2	49.4
20160210	-24.2%	4.4	4.0	3.6	13.4	18.8	26.4	25.1

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

Of the 1,357 trading days from 2015 to 2020, there were 51 days in which FLOW was up more than 5%. This table shows the average price changes over the 51 days.

Average Type	Average Price Change
Days after:	1	4	7	10	13	16	19
Avg for Change ≥ 5%	.6	2.0	3.2	2.7	2.6	2.8	3.0

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

Of the 1,357 trading days from 2015 to 2020, there were 50 days in which FLOW was down more than -5%. This table shows the average price changes over the 50 days.

Average Type	Average Price Change
Days after:	1	4	7	10	13	16	19
Avg for Change ≥ -5%	-.6	.3	-1.2	-2.5	.4	2.0	2.3

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Also see: VIX price movement study.