Changes in 0.4-15 (2019-06-15)

  1. Add an environment variable to control whether to run tests that import from Yahoo Finance. getDividends() tests were failing because Yahoo Finance wasn’t returning all dividend history for “CF”.
  2. Write one message the first time quantmod::as.zoo.data.frame() is called. This method was added years before zoo::as.zoo.data.frame() existed, but it should be deprecated in favor of the zoo version. The package that owns the class should also own the methods.

Changes in 0.4-14 (2019-03-23)

BUG FIXES

  1. Fix getSymbols.tiingo() so the Open and Close columns aren’t swapped. Thanks to Steve Bronder for the report and PR. #233 #234
  2. Fix getQuote.yahoo() for quotes in multiple timezones. Thanks to Philippe Verspeelt for the report and PR. #246 #248
  3. Update getDividends() because Yahoo Finance now provides raw dividends instead of split-adjusted dividends. Thanks to Douglas Barnard for the report. #253
  4. Fix futures.expiry(). Thanks to @pjheink for the report. #257
  5. Fix getSymbols.tiingo() to return correct columns for ticker “LOW”. Thanks to @srtg4we5gsetrgwhreyt the report. #259
  6. Fix getSymbols.yahooj() to avoid infinite loop when the requested symbol doesn’t have data. Thanks to Wouter Thielen for the review. #63
  7. Update getSplits() because Yahoo Finance now provides the actual split adjustment ratio, instead of the inverse (e.g. now 1/2 instead of 2/1). #265

NEW FEATURES

  1. Extend getQuote() to support Tiingo. Thanks to Ethan Smith for the feature request and PR. #247 #250
  2. Extend getSymbols() to catch errors for individual ticker symbols and continue processing any remaining ticker symbols, instead of throwing an error. More useful error messages are also provided. Thanks to @helgasoft for testing and feedback. #135

Changes in 0.4-13 (2018-04-13)

BUG FIXES

  1. Fix getQuote.yahoo() when a field has no data for all requested tickers. #208
  2. Expose weekly and monthly adjusted prices from Alpha Vantage’s API. #212
  3. Fix saveChart() (it actually saves a chart now!). #154
  4. Update Oanda URL, which fixes getSymbols.oanda() and getFX(). #225

NEW FEATURES

  1. Add getQuote.alphavantage(), thanks to Ethan Smith for the PR. #213 #223
  2. Add getSymbols.tiingo() to import data from Tiingo. Thanks to Steve Bronder for the PR. #220

BREAKING CHANGES

  1. Google Finance no longer provides data for historical prices or financial statements, so all Google data sources are defunct. #221

Changes in 0.4-12 (2017-12-02)

BUG FIXES

  1. chartSeries() now honors show.grid argument. Thanks to Ethan Smith. #200
  2. getQuote.yahoo() uses the new JSON API. #197
  3. getSymbols.yahoo() is more careful about converting UNIX timestamps to character when creating the query URL. #202

Changes in 0.4-11 (2017-10-06)

BUG FIXES

  1. getSymbols.yahoo()

NEW FEATURES

  1. getSymbols.av() can download data from Alpha Vantage. Thanks to Paul Teetor for the contribution. #176

Changes in 0.4-10 (2017-06-20)

BUG FIXES

  1. getSymbols.yahoo()
  2. getSymbols() no longer warns if called with namespace (i.e. quantmod::getSymbols()). #134
  3. as.zoo.data.frame() now ignores row.date argument if called with order.by. #168

Changes in 0.4-9 (2017-05-29)

BUG FIXES

  1. getSymbols.yahoo() uses the new API. #157
  2. getOptionChain.yahoo() returns NULL when there are no calls/puts instead of list(). #155

NEW FEATURES

  1. getSymbols.yahoo() gains a periodicity argument, for use by tseries::get.hist.quote(). #162

Changes in 0.4-8 (2017-04-19)

BUG FIXES

  1. getSymbols.google():
  2. Fix getSymbols.oanda().
  3. Fix add_TA() when called from a function.
  4. Remove ‘its’ package references (it was archived).
  5. Update Yahoo Finance URLs to HTTPS to avoid redirect.
  6. Update FRED URL to avoid redirect.

NEW FEATURES

  1. Add split.adjust argument to getDividends().
  2. Add readme, contributing, and issue template files for GitHub.

Changes in 0.4-7 (2016-10-24)

  1. Let jsonlite::fromJSON() manage connections in getOptionChain.yahoo().
  2. Update omegahat URL at CRAN’s request.

Changes in 0.4-6 (2016-08-28)

  1. Remove unused unsetSymbolLookup().
  2. Add documentation for getPrice().
  3. Fix subsetting in addTRIX().
  4. Fix getSymbols.oanda() to use https.
  5. Fix getOptionChain.yahoo() to download JSON instead of scrape HTML.

Changes in 0.4-5 (2015-07-24)

  1. Ensure add*MA() functions use Close column by default.
  2. Correct Delt() docs (type argument default value was wrong).
  3. Ensure tempfiles are always removed.
  4. In getSymbols.csv():
  5. Fix dbConnect() call (changed in RMySQL_0.10) in getSymbols.MySQL().
  6. Automatically detect OHLC vs OHLCVA in getSymbols.yahooj().
  7. Handle long vectors in setDefaults().
  8. Fix `getSymbols.FRED() for https.
  9. Fix `getOptionChain.yahoo() for spaces in table headers.
  10. Add importFrom for all non-base packages.

Changes in 0.4-4 (2015-03-08)

  1. Added getSymbols.yahooj() to pull data from Yahoo Finance Japan (Thanks to Wouter Thielen for the contribution. #14).
  2. Fixed getOptionChain.yahoo() to handle the new options page layout. #27
  3. Fixed getSymbols.oanda() to handle the new URL structure and CSV format. #36

Changes in 0.4-3 (2014-12-15)

  1. Change maintainer from Jeffrey Ryan to Joshua Ulrich

  2. Copy required functionality from the (archived) Defaults package into quantmod and remove dependency on Defaults.

  3. Incorporate several bug fixes and patches.

Changes in 0.4-0

Changes in 0.3-7

Changes in 0.3-6

MODIFICATIONS

NEW FUNCTIONALITY

Changes in 0.3-2

BUG FIXES

MODIFICATIONS

NEW FUNCTIONALITY

Changes in 0.3-1

BUG FIXES

MODIFICATIONS

Changes in 0.3-0

BUG FIXES

MODIFICATIONS

NEW FUNCTIONALITY