![]() There are other ways to short stocks too with put options, credit default swaps, etc. This is often done to ensure that the lender makes some money if the borrower was successful at shorting. Sometimes, the lender will allow you to borrow his shares but may charge interest on the amount you borrowed. This is what Bill Ackman did with Herbalife. Now instead of baseball cards, apply this to stocks, bonds, and other financial markets. You then buy all 100,000 cards back after they fall in value to $10 to give back to your lenders for $1,000,000 in total. If you were right, then you borrowed and sold 100,000 cards for $20 each, totaling $2,000,000, on the market. Now imagine this with hundreds of baseball cards, perhaps a 100,000 cards. ![]() Now, you’re probably no longer friends with him. He only receives the baseball card he lent you. Your friend doesn’t receive $20, as that wasn’t the agreement. ![]() You profited from the drop in the value of something. You pocket $10 because you sold the card for $20 and bought it back for $10. If you’re right, and the baseball card falls to $10, then you can buy that card back for $10 and return it to your friend because that was the agreement. If your friend agrees, and you get to borrow his $20 baseball card, then you can sell that card immediately on the market for $20. You will borrow his baseball card and return it to him in a certain period of time. Believing this, you go to your friend and strike an agreement with him. You think that the baseball card is truly worth $10, half its current value. Let’s say you have a friend who has a baseball card that is currently valued at $20 on the market. Imagine there is a market for trading baseball cards. What does that mean? A short is essentially a bet against something. Media coverage surrounding Herbalife began when Bill Ackman announced he shorted about $1 Billion of Herbalife’s stock. Scorecard from TheStreet for Icahn’s gain and Ackman’s loss Shorting Many aspects of the Herbalife saga can be confusing, so for the remainder of the article, I will be explaining what exactly happened. Icahn took a 13% stake in Herbalife in 2013, which amounted to about $214 Million. He bolstered his stake to 21% in May 2018, according to the WSJ, making him Herbalife’s biggest shareholder. The feud’s height was an on-air public verbal brawl in which the two investing titans exchanged insults.įive years later, it seems like the battle between the billionaires has ended, with Icahn appearing the victor, claiming he made about $1 Billion on the bet, and with Ackman losing about $760 Million on the short position. The Herbalife saga was also famous for the public feud between Carl Icahn, the founder of Icahn Enterprises, and Ackman. Ackman accumulated a short position of about $1 Billion. Herbalife, according to Ackman, was a pyramid scheme disguised as a nutritional products company which said it was a legal multilevel marketing company. For 5 years, Bill Ackman, founder of Pershing Square Capital, was portrayed in the media as a crusader on a holy war to take down Herbalife.
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35 public primary schools extend the Bilingual Programme to the second pre-school cycle. DanteAhn costest from Refund High School Nobody asked or knows who he is, but I did it anyway RefundHighSchool Webtoon WebtoonCosplay Dante RHS.Almost 60% of secondary schools participate in the Global Classroom Model United Nations Programme. Start earning karma at The Refund High School to reincarnate as an ideal version of you. ![]()
![]() An iOS port was released in 2010 with the first iPad and has been regularly updated since. The next release, iWork '09, also included access to, a beta service that allowed users to upload and share documents, now integrated into Apple's iCloud service. ![]() Pages was released with the first iWork release in 2005 Numbers was added in 2007 with the release of iWork '08. The oldest application in iWork is Keynote, first released as a standalone application in 2003. Although Microsoft Office applications cannot open iWork documents, iWork applications can export documents from their native formats (.pages. The equivalent Microsoft Office applications to Pages, Numbers, and Keynote are Word, Excel, and PowerPoint, respectively. Apple's design goals in creating iWork have been to allow Mac users to easily create attractive documents and spreadsheets, making use of OS X's extensive font library, integrated spelling checker, sophisticated graphics APIs and its AppleScript automation framework. It is generally viewed as a prosumer office suite targeted at home and small business users, with fewer features than competitors such as Microsoft's Office for Mac and the open source LibreOffice project (and indeed its own earlier versions ), but has a simpler user interface, strong touchscreen support and built-in links with Apple's iCloud document-hosting service and its Aperture and iPhoto image management applications. It includes Keynote, a presentation program the word processing and desktop publishing application Pages and the spreadsheet application Numbers. for its OS X and iOS operating systems, and also available cross-platform through the iCloud website. IWork / October 16, 2014 8 years ago ( ) įreeware (with eligible purchase) and commercialĪpple Productivity Apps, formerly and commonly known as iWork, is an office suite of applications created by Apple Inc. IWork: Numbers, Keynote, iWork for iCloud and Pages on OS X. ![]() The front group contains three LD (Low Dispersion) glass elements (two in the first group, one in the third) for enhanced optical correction effectiveness, enabling the lens to thoroughly compensate for on-axis aberrations at the telephoto end. Mounted on APS-C DSLR cameras, it has a stunning near1000mm telephoto equivalent focal length range of 233mm to 930mm.Įmploying 20 elements in 13 groups and boasting an advanced optical design, the lens delivers a superior balance of resolution and contrast for sharp, clear images. ![]() ![]() The focal length range of this lens was extended by 50mm on the wide-angle side and 100mm on the telephoto side compared to the existing model A08, making it possible to take even more striking photographs of birds, wildlife, sports, and other distant subjects. Its 4x ultra-telephoto zoom capabilities, with a focal length range from 150mm to 600mm, enhance the creative potential of telephoto photography, a captivating feature for all photographers, particularly nature, wildlife, and sports shooters.Ĥx ultra-telephoto zoom lens with a focal length range of 150mm to 600mm This all-new ultra-telephoto zoom lens features VC (Vibration Compensation) image stabilization, speedy, precise USD (Ultrasonic Silent Drive), state-of-the-art eBAND (Extended Bandwidth & Angular-Dependency) Coating, which significantly reduces the unwanted light reflections that cause flare and ghosting, and a sophisticated and stylish new external finish. Tamron’s current 200-500mm (Model A08) is a popular, compact, easy-to-use ultra-telephoto zoom lens, but customers have shown great interest in having a lens that provides an even greater focal length range. Pricing and delivery information are not available at this time. The lens sample will be on display in the Tamron booth at the Salon de la Photo 2013 that will be held from November 7-11 in Paris, France. (President & CEO: Morio Ono), a leading manufacturer of precision optics, has announced the development of an innovative ultra-telephoto zoom lens with a focal length range of 150mm to 600mm for full-frame and APS-C format DSLR cameras. Standard Accessories : Lens hood, detachable tripod mount.Diaphragm Blades : 9 (circular diaphragm).Minimum Focus Distance : 106.3 in (2.7m).Lens Construction : 20 elements in 13 groups.Angle of View (diagonal) : 16☂5’ – 4☈’ (for full frame format).The lens will be available in Canon, Nikon and Sony mounts and is compatible with both full frame and APS-C formats. Tamron has announced the development of a new 150-600mm f/5-6.3 DI VC USD lens to replace the current 200-500mm version. We also use results from London-based SE Labs (opens in new tab), in which Kaspersky usually comes out on top, but Bitdefender is no longer tested by that lab. Its malware scanner may be a little too sensitive. ![]() Trend Micro had a perfect 100% score, and Kaspersky 99.7%.īitdefender had four false positives over the entire period and Kaspersky had two, but Trend Micro had an astounding 63 false positives. It caught 99.6% of the "real-world" online threats in cumulative tests from July through October 2020. In tests conducted by the AV-Comparatives lab in Austria, Bitdefender's defenses let a few threats through. Those other brands - ESET, Kaspersky, McAfee, Norton, Sophos and Trend Micro - also all got 100% scores across the board.īitdefender has done very well in most of AV-Test's 30 monthly evaluations since January 2017, failing to detect 100% of zero-day malware only three times and failing to detect 100% of widespread malware only once with a 99.9% score. In November-December 2020 testing by the Germany-based AV-Test lab (opens in new tab), Bitdefender's malware-scanning engine detected 100% of both brand-new "zero-day" malware and known "widespread" malware.īut it picked up 12 false positives, a rather high number and by far the most of all seven brands of paid antivirus software we review. Latest test results as of January 2021 Malware detection rates (You'll still get the malware-signature updates.) If you'd rather Bitdefender not know that, you can opt out of this data collection. These uploads will include some information about your system and what it was doing when a new threat was detected. New malware signatures are distributed several times daily to the 500 million systems protected by Bitdefender products. Whenever Bitdefender's malware-scanning engine encounters what may be a new piece of malware, it uploads the suspicious item to Bitdefender's online testing lab for analysis. Like most antivirus makers, Bitdefender doesn't offer a consumer Linux program. Mobile devices require a minimum of Android 4.1 Jelly Bean or iOS 11.2. The Mac software requires macOS 10.10 Yosemite or later. Subscription is free for the first year and costs $99 a year after that.īitdefender's Windows antivirus software works with Windows 7 (with Service Pack 1), Windows 8/8.1 and Windows 10. Like Netgear Armor, the Box protects smart-home devices. You can also get Bitdefender Total Security for unlimited devices with the Bitdefender Box network-security appliance, which retails for $200. ![]() ![]() (Netgear has a full list of routers that support Netgear Armor here (opens in new tab).) That's quite a bargain considering you're getting the same coverage as the $120 Bitdefender Family Pack. You can also add it to routers that have already been purchased. Some new Netgear routers come with one to three free years of Armor protection. ![]() Netgear's newer routers, including the Orbi mesh systems and the Nighthawk line, have optional protection called Netgear Armor that protects smart-home devices and also includes an unlimited-device license for Bitdefender Total Security. There are also two ways to get Bitdefender antivirus protection with home networking hardware. ![]() In the next lesson, you learn about process capability studies, which we use to address this question. But this question of whether a process is meeting specifications is important. For this reason, specification limits should not be drawn on X-bar charts. You can't compare specification limits to control limits on X-bar charts. Specification limits are the range of acceptable values for individual measurements. Specifications, on the other hand, relate to individual measurements. X-bar charts are used to plot subgroup means, and the upper and lower control limits provide a range of values for subgroup means. What about the thickness of individual parts? Your specifications for the process are 40 plus or minus 5, or 35 to 45 hundredths of an inch. So although the process is stable, the process mean is not on target. The grand mean, 41.328, is above the target of 40. This means that the process is in control, and that future performance is predictable. When you run the tests for special causes, you see that the process is stable. Together, the two charts characterize the spread and centering of thickness over time. Here are the X-bar and R charts and control limit summaries. You measure subgroups of five consecutive parts every hour for 25 hours. One of your first steps is to collect some baseline data and construct a control chart to study process variation. The target is 40 plus or minus 5 hundredths of an inch (which is about 1 centimeter). Your goals are to bring the thickness to target and to reduce variability. The critical measurement is the thickness of the part. You are on a team charged with improving the dimensional conformance of a small metal part. We then use this estimate to calculate the control limits for the X-bar chart. ![]() We use the average range to estimate the within-subgroup standard deviation. Here, we calculate the range for the first subgroup and plot this on the R chart. This chart monitors within-subgroup variability over time. The subgroup ranges or standard deviations are plotted on a second chart, either an R (or range) chart or an S (or standard deviation) chart. Because we use sample means, we place the control limits at plus or minus 3 standard errors of the mean. The center line on the X-bar chart is the average of the subgroup means, or the grand mean. We use this chart to monitor subgroup means over time. The subgroup means are plotted on an X-bar chart. Data from rational subgroups can be plotted on an X-bar and R chart or an X-bar and S chart. Because these items are close together in time, they form natural, or rational, subgroups. For example, once an hour, five consecutive items off the line are measured. For some processes, more than one item can be measured at a time. ![]() The dataset shows a list of sale data with all required details like date, region, city name, product name, product category, unit price, quantity, and total price. To illustrate how to refresh an Excel pivot table, we created two pivot tables for a dataset. Set rngAutofilter = Cells(, ).2 Methods to Auto Refresh Pivot Table in Excel If myAutofilters(i, 3) 0 Then 'then is either xlAnd, xlOr, etc., and there's a second criteria SaveAutoFilterInfo = SaveAutoFilterInfo + 1 ReDim myAutofilters(1 To iNumAutofilters, 4) If iNumAutofilters Then MsgBox "I can't explain this. SaveAutoFilterInfo = 0 'counts the number that are. 'tofiltermode=false 'just FYI, how you comprehensively turn off filtering on a sheet (erasing the dropdowns and criteria and filter range!)įunction SaveAutoFilterInfo(iNumAutofilters As Long) As Long Rem Selection.AutoFilter Field:=i 'How you'd "turn off" only a single column's autofiltering. RngAutofilter.AutoFilter Field:=i, Criteria1:=myAutofilters(i, 2) ', On:=true by rule (it's R/O anyway) RngAutofilter.AutoFilter Field:=i, Criteria1:=myAutofilters(i, 2), Operator:=myAutofilters(i, 3), Criteria2:=myAutofilters(i, 4) ', On:=true by rule Operator is something, so set it and Criteria2, else just Criteria1 INumActiveAutofilters = SaveAutoFilterInfo(iNumAutofilters) 'NOTE! Use CALL or assignment to prevent parentheses from forcing ByVal ! ![]() autofilter.applyfilter, but not the invaluable XL03 and earlierĭim i As Long, iNumAutofilters As Long, iNumActiveAutofilters As Long 'This will update the autofilter display to recognize data changes by turning autofilter off and then on, preserving all characteristics Public myAutofilters As Variant, rngAutofilter As Range 'Public Now the autofilter will be reinstituted, over the same range as it was before your code began, but with the autofilter updated for changes in data. RngAutofilter.AutoFilter Field:=i, Criteria1:=myAutofilters(i,2), Operator:=myAutofilters(i,3), Criteria2:=myAutofilters(i,4) RngAutofilter.AutoFilter Field:=i, Criteria1:=myAutofilters(i,2) Again take care that you avoid "Application-defined errors" when. On according to your saved array, reset 3 of the 4 properties of each of the. ![]() ShowAllDataįor each filter Item that was. Turn off the filter but preserve the dropdowns with. (myAutofilters would be reDim'd to the number of rows and columns in step 1) autofilter Items, taking care that you avoid "Application-defined errors" when. columns, and (./.) rows, saved to rngAutofilterĬollect in an array myAutofilters each of the 4 properties of each of the. Assume With ActiveSheet for the following (or some other sheet object): Actually, you can do this more generally. Perhaps the inexplicable downvote count on this answer can be reversed when people see what good stuff is done below.ĭanicotra used a simplified example. I beg that true experts and gurus read the code because I'm pretty confident that it is top shelf material. AutoFilter.ApplyFilter is invalid in XL03 and earlier so I show the way below. Is the correct solution when using Excel 2007+. (Admins, feel free to cut this into a comment above.) User "danicotra" response beginning with "I use a VBA/Macro based on Worksheet_Change event too, but my approach." with For more reference on Range.AutoFilter method, see: In my example, I want to show only rows where L column differs from 0 (hence I used "0"). The Criteria is a string that describes the filter to apply to data range. In my case, I only have a single column filter and the range is made by a single column (L) which is the first in the range (therefore I use 1 as value). What need a bit of explanation here are Field and Criteria. The operation is simple: as something gets changed on my sheet, the filter on the specified range gets removed/reapplied again so to have it refreshed. In my example I'm assuming to have a simple filter on a single column (L in my case) and that my data range is on rows from 1 (even if it may contain heading) to 126 (choose a number great enough to be sure). (Use Alt+ F11 keys combination to make development panel appear and paste the code to the worksheet containing the filter you want to get auto-refreshed.) Ok, first the code and then the explanations: Private Sub Worksheet_Change(ByVal Target As Range)ĪctiveSheet.Range("$L$1:$L$126").AutoFilter Field:=1ĪctiveSheet.Range("$L$1:$L$126").AutoFilter Field:=1, Criteria1:="0" I use a VBA/Macro based on Worksheet_Change event too, but my approach is slightly different. |