All posts by Aztocas

Updated Poll of Polls: Trump Stops Decline, Begins Closing Gap on Clinton

Donald Trump seems to have stabilized his numbers after two weeks of declines where he dropped nearly nine points.

Trump’s numbers have now been around 38% the last 5 days while Hillary Clinton has dropped in that same time span from 45% to 44%.  This has closed the gap to its current 6% (43.8% to 37.9%). That is the smallest gap since August 1.  Clinton seems to have been hurt by the release of more emails between state department and Clinton Foundation staffers which feeds into voter questions about her.

Here is a trend of the polls:

poll of polls trend 8-14

Here are the last 10 polls used in the tracking:

poll of polls 8-14

Of course the election is not about national polls and popular votes.  It’s about the electoral college.  Please see previous posts or click below for updated  state by state forecast of the electoral outcome.

Click here for a state by state forecast of the elections

Click here for running list of forecast changes

Click here for results from last 5 elections

Follow me @2016ElectOdds for updates

Methodology:

  • Use national polls listed at Real Clear Politics
  • Weigh the outcomes by the sample size of each poll
  • Account for the different days spanned for the poll by allocating it out across the days.
  • Example a poll of 1000 voters taken across 7/2-7/5 would have a weighting of 250 voters for each of those days
  • For each day, take the previous weighted 7 days worth of poll data to compute a percentage for each candidate.  The rolling 7 days decreases the impact of large polls taken on a single day (large sample electronic polls)

Views – 708

Updated Election Odds: Clinton Odds Reach New Highs over Trump; Republicans Still Strong for House; Democrats Slight Edge in Senate

For the second straight week Hillary Clinton’s odds reached a new high up from 70.1% to 72.2%.  She is up 10% in the last two weeks.

Donald Trump’s odds mirrored that change as he was down 2.2% to 23.1%.  This is the lowest he has been since the beginning of May.  Trump’s campaign has been resilient in past drops: beginning of February (lost Iowa caucus to Cruz), beginning of April (Cruz wins Wisconsin) and end of June (Pre RNC speculation of Republican alternatives to Trump).  We’ll see if he bounces back after these past two weeks.

Here is a full list of the odds:

election odds 8-13-16

Looking into the odds at www.predictit.org for the House and Senate, It appears that we are headed for a split government.

The Democrats have a slight edge to win the Senate: 49.5% Democrats win vs. 28.2% Republicans win and a 22.3% chance the senate is 50/50.

The Republicans are very likely to maintain control of the House with an 84.0% chance.

The fact that Clinton has such high odds of winning the presidency, and the Republicans have such a high chance of keeping the House results in low odds for either party to win all three.  Currently the Democrats have a slightly better chance (21.0%) vs. the Republicans (19.0%).  This is due to their slight edge in winning the Senate.  It does mean that there is a 60.0% chance that neither party has all three.

Click here fora state by state forecast of the elections

Click here for running list of forecast changes

Click here for results from last 5 elections

Follow me @2016ElectOdds for updates

 

Views – 661

Updated Electoral Forecast: Clinton Expands Lead with Gains in VA, WI, SC; Trump Gains Ground in GA and UT

Hillary Clinton continued to increase her forecasted electoral lead over the last five days with 21 different state polls being released.

Here are the recent polls that have impacted the forecast:

  • VA Poll Clinton +12 moves state from lean D to likely D
  • 2 GA Polls (first Clinton +7 and then Trump +4) move state from tossup to lean D back to tossup
  • UT Poll +12 moves state from likely R to solid R
  • WI Poll Clinton +13 moves state from likely D to solid D
  • SC Poll Trump +2 moves state from solid R to likely R

The above moved the forecast from the previous 312-226 Clinton to the current 316-222 Clinton.  The lead peaked at 102 points on 8/10 but decreased to the current 94 points based on GA swinging back to a tossup.

Other polls during the period:

  • IA Poll Trump +1 confirms state as tossup
  • NY Poll Clinton +14 confirms state as solid D
  • ME Poll Clinton +10 confirms state as solid D
  • FL Polls (Clinton +1, tie) confirms state as tossup
  • IA Poll tie confirms state as tossup
  • PA Poll Clinton +9 confirms state as likely D
  • 2 OH Poll (Clinton +4, +2) confirm state as tossup
  • NC Poll Clinton +2 confirms state as tossup
  • 2 PA polls (Clinton +9) confirm state as likely D
  • KS Poll Trump +5 confirms state as solid R
  • AZ Poll Trump +2 confirms state as tossup
  • NV Poll Clinton +2 confirms state as tossup

Here’s a trend of the forecast:

electoral trend 8-12-16

 

Click here for a state by state forecast of the elections

Click here for running list of forecast changes

Click here for results from last 5 elections

Follow me @2016ElectOdds for updates

Views – 760