Contents:
1. Tidbits –
Mixed Signals2. Widgets
3. New State Polls
4. Daily Tracking – Electoral Votes
5. Daily Tracking – Wigand Electoral Average
6. Daily Tracking – Popular Vote and Swing States Trading
7. Electoral College Map, Links and Sources
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1. TIDBITS – Mixed SignalsAs indices begin to level off for Barack Obama, the Ups and Downs can sometimes tell a story. Slight movements over time may be just as revealing as big swings. So, what’s up? What’s going down?
UP – National Daily Tracking Polls. At one point or another over the past couple weeks, Barack Obama and John McCain were tied in both the national daily trackers. Looking at FIGURE 5b below, Rasmussen’s Daily Tracking (with leaners) is back up to 47% for Obama, while Gallup Daily Tracking and Real Clear Politics’ Average hold steady. So why is this considered up? McCain’s national poll numbers are beginning to sink again. Although the whole field is down a bit from a couple weeks ago, Obama’s lead is increasing because McCain’s polling is dropping. This is also an indicator of an increasing number of Undecided voters in polls.
UP – Trading. Although Obama is staying level on Intrade, his shares are increasing slightly in value on Rasmussen Markets (see FIGURE 5b). Those are his overall trading figures. For our Swing States group, however, the group’s value continues to gain (see FIGURE 5a). Since we began tracking this group of states on Intrade a couple months ago, the group’s value has increased by 16%. These numbers reached new highs last week. This is an indicator that speculation of Obama’s chances in the Swing States is up.
DOWN – Popular Vote. Obama’s projected popular vote is down about 0.5% from the highs it reached about 10 days ago. The upside of this drop is the source. Both California and New York were polled by second-tier polling agencies last week, and although Obama maintains very strong leads there, the polling agencies showed higher Undecideds than previous results showed for these two states. Replacement polls should bring these numbers back up.
DOWN – Electoral Votes Reported From Other Sources.
Electoral-Vote.com is showing a closer race than I am projecting, but I’ve noticed a couple differences. Electoral-Vote.com is using Rasmussen’s polls
without leaners, which increases the overall percentage of Undecideds on their map and also increases their overall margin of error. Other polling agencies report poll results with leaners as a given. And Electoral-Vote.com still isn’t reporting the latest
Florida poll showing Obama with a 2.7% lead over McCain there. On the other hand,
FiveThirtyEight.com is also showing a narrowing race, but their projection isn’t a “snapshot” like mine and Electoral-Vote.com’s. Theirs is a
true projection of what the results should be on Election Day. When 538’s numbers drop for Obama, we should be concerned.
The moral of the story: We need to pick UP the pace to prevent Obama’s numbers from sliding further DOWN. Now is a good time to
become active and
donate as your ability permits.
You know it’ll be worth it! :D
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2. WIDGETS^ FIGURE 2a. This is what we refer to as the “Widget”. In the white section, it shows Obama’s and McCain’s electoral vote projection from three different sources. 270 would be a majority. In the yellow section, it shows three sources of trading and averages for the candidates. The scale for these is 0 to 100, with 50 being a majority. Intrade shows the trading, while RCP-av shows the aggregate average of all the state polls. The Wigand Electoral Average is our own indicator, and shows how the candidates will do if the undecideds nationwide break the same way as the swing states.^ FIGURE 2b. The Wigand Electoral Average is our own indicator, and shows how the candidates will do if the undecideds nationwide break the same way as the swing states. Each of the twelve swing states are listed below the indicator’s current score. The closing figures on Intrade are shown next to each state, with a column to show the change from the previous day. The scale for these is 0 to 100, with 50 being a majority.* * * * * * *
3. NEW STATE POLLSThe three state polls released since Friday all move to the right. Virginia switched from leaning Obama to leaning McCain. Maine weakened a bit for Obama, and Alaska strengthened a bit for McCain. So, Obama goes 0 for 3 today in state polls.
Alaska
Obama 41, McCain 51 (Research 2000/Daily Kos, 7/16, +/- 4.0, 600 LV)
Maine
Obama 49, McCain 41 (Rasmussen, 7/17, +/- 4.5, 500 LV)
Virginia
Obama 47, McCain 48 (Rasmussen, 7/16, +/- 4.5, 500 LV)
Scale:
Strong Obama (10% or greater)
Weak Obama (5% to 9%)
Lean Obama (0% to 4%)
Lean McCain (0% to 4%)
Weak McCain (5% to 9%)
Strong McCain (10% or greater)
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4. DAILY TRACKING – ELECTORAL VOTES^ FIGURE 4a. This graph shows the daily tracking of Obama’s projected electoral votes from three sources. 270 is a majority of the electoral votes. The blue line shows daily tracking from 538.com, which projects what the outcome should be on election day. The red line shows daily tracking from Electoral-Vote.com, which shows a current snapshot of Obama’s electoral progress if the undecideds break evenly. The green line is my own projection, and it shows a current snapshot of Obama’s electoral progress if the undecideds break the same way as the swing states. A trend line is used (dashed green line) to show the average progress since May 19 and possible route for the next seven days.^ FIGURE 4b. This graph shows Obama’s green line and red line from the previous graph, and compares it to John Kerry’s 2004 progress (orange line) as shown from Electoral-Vote.com. (Both the red line and the orange line show data from Electoral-Vote.com)* * * * * * *
5. DAILY TRACKING – WIGAND ELECTORAL AVERAGE^ FIGURE 5a. This graph shows the daily tracking of the swing states total from the Wigand Electoral Average widget above (second chart from the top). To show Obama’s progress in the swing states, divide the latest closing figure by 1200.^ FIGURE 5b. Wigand vs. National Polls, RCP Average and Trading. The Wigand Electoral Average uses both poll averages and trading (swing states), and this graph compares it to the national daily tracking polls from Gallup, Rasmussen and Real Clear Politics (average), as well as the closing trading figures from Intrade (people buying shares with real money) and Rasmussen Markets (people using fake money).* * * * * * *
6. DAILY TRACKING – POPULAR VOTE AND SWING STATES TRADING^ FIGURE 6a. I am projecting 126,750,000 million votes on election day, which is the total 2004 votes plus population growth for each state. A total projected popular vote is calculated for each candidate based on projected votes on election day this year multiplied by each state’s current poll results. This graph shows the daily tracking of the popular vote calculations.^ FIGURE 6b. This graph shows the daily tracking of each swing state’s closing figure on Intrade. The scale is 0 to 100 with 50 being a majority. I commonly refer to the range from 40.00 to 60.00 as “The Zone” because the states in The Zone are true swing states this year.* * * * * * *
7. ELECTORAL COLLEGE MAP, LINKS AND SOURCESYesterday’s WidgetFull Weekly TrackingPast editions of THE MATHSources:
Pollster.com
FiveThirtyEight.com
Electoral-Vote.com
Intrade
Rasmussen Markets
RCP Average
RCP Latest PollsWhat is this? THE MATH’s Daily Widget was created to track multiple daily sources which measure the potential success of Barack Obama’s presidential campaign. Projected Electoral Votes are on a scale of 0 to 538, with 270 being a majority, or projected win. Trading and Averages are on a scale of 0 to 100, with 50.1 being a majority, or projected win.
The Wigand Electoral Average uses public polling results to determine base states for both parties and a short list of swing states, and combines the actual electoral votes from base states with a weighted Intrade calculation for electoral votes from swing states to derive an average on a scale of 0 to 100. On this scale, greater than 50.00 is considered a win for Barack Obama. An average of 50.10 would yield 270 electoral votes, and an average of 100.00 would yield 538 electoral votes. More Information As always, I’m open to your feedback and suggestions, and I will be happy to explain anything!Feel free to use these charts and graphs anywhere on Democratic Underground.
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