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How Does a Stock Market Crash
Weighted Alpha is a measure of how much a stock has risen or fallen over a one-year period with an emphasis on the most recent price activity. A stock whose price has risen over the one-year period will have a positive Weighted Alpha. A stock whose price has not changed in the period will have a small Weighted Alpha and a stock whose price has dropped over the period will have a negative Weighted Alpha.
Which Stock Chart Is the Best
Absolutely. If you're not ready to sign up for a free trial yet, we encourage you to check out our free charts, tools, resources and commentary. We have a wide array of features available for you to use for free, with no account necessary. To browse our free charting tools and resources, visit our Charts & Tools page. To read free expert market commentary from our content contributors, visit our Articles page.
We provide real-time charts that automatically update just like streaming charts, but without forcing you to install complicated software packages or browser plugins. Our charts automatically refresh every 5 seconds (Pro) or 15 seconds (Extra & Basic). However, they can be manually refreshed as often as you need just by clicking the "Update" button.