Any price prediction is just one possibility in a moving stock market. Meaning that the predicted price change will likely appear sometime in next day. The predicted price change is at the bottom of the table (calculated as the average return of the similar trading days).

A list of dates that returned more than % in a day. Click a date link or a chart link to see the technical indicators for futther research.
i	Date	Ticker	Hourly	Intraday	Open	Close	Open Return	Intraday Return	Daily Return	BBV	Next Weekly Return	EMA5 Trend	EMA20 Trend	Chart
1	20130802	YELP	Hourly	Intraday	$0	$57.02	-100%	110.72%	10.72%	3.2	$-9.07%	6.82%	8.23%	Chart
2	20130307	NNVC	Hourly	Intraday	$0	$49	-100%	111.14%	11.14%	2.6	4.57%	8.11%	6.68%	Chart
3	20120907	NUGT	Hourly	Intraday	$0	$29860	-100%	108.35%	8.35%	2.4	20.5%	5.41%	7.87%	Chart
4	20110105	PEIX	Hourly	Intraday	$0	$109.2	-100%	108.33%	8.33%	3	$-11.58%	7.17%	6.22%	Chart
5	20100913	VBIV	Hourly	Intraday	$0	$36.05	-100%	109.18%	9.18%	2.6	0.06%	5.52%	7.68%	Chart
6	20090901	NVAX	Hourly	Intraday	$0	$133	-100%	110.1%	10.1%	2.7	$-8.27%	5.42%	8.04%	Chart
7	20090828	ALT	Hourly	Intraday	$0	$1134	-100%	109.25%	9.25%	2.6	2.38%	5.8%	7.55%	Chart
8	20070424	SNGX	Hourly	Intraday	$0	$182	-100%	110.98%	10.98%	2.5	$-17.58%	5.66%	10.12%	Chart
9	20061227	RIOT	Hourly	Intraday	$0	$660	-100%	108.7%	8.7%	2.9	5.45%	5.87%	6.38%	Chart
10	20060407	PEIX	Hourly	Intraday	$0	$2966.25	-100%	109.28%	9.28%	2.5	19.93%	5.7%	9.15%	Chart
11	20060125	SNGX	Hourly	Intraday	$0	$78	-100%	111.43%	11.43%	2.4	28.21%	7.23%	8.36%	Chart
12	20051121	PEIX	Hourly	Intraday	$0	$1377.6	-100%	110.9%	10.9%	2.9	$-14.02%	7.79%	9.14%	Chart
13	20041022	OSTK	Hourly	Intraday	$0	$51.38	-100%	112.38%	12.38%	3	2.88%	5.55%	7.39%	Chart
14	20031013	INO	Hourly	Intraday	$0	$22.08	-100%	110.4%	10.4%	2.5	$-0.72%	5.53%	6.67%	Chart
Total return: 141.14%
Avg positive open return: 0(0%)   Avg negative open return: -100(100%)
Avg positive intraday return: 110.08(100%)   Avg negative intraday return: 0(0%)
Avg positive next week return: 10.5(57%)   Avg negative next week return: -10.21(43%)