Release 0.6.8

What's Changed

• Fix CHOP division-by-zero, overhaul README, modernize build by @jealous in #203

Full Changelog: v0.6.7...v0.6.8

Release 0.6.7

What's Changed

• Fix _tp() to always return pandas Series by @jealous in #202

Full Changelog: v0.6.6...v0.6.7

v0.6.6

What's Changed

• Fix yfinance period change by @o-love in #197
• Performance improvements: replace pandas operations with numpy by @jealous in #200
• Fix division-by-zero producing NaN values in indicators by @jealous in #201

New Contributors

• @o-love made their first contribution in #197

Full Changelog: v0.6.5...v0.6.6

Release 0.6.5

What's Changed

• [GH-193] Shift an series frame raise error by @jealous in #194
• Update release to 0.6.5 by @jealous in #195

Full Changelog: v0.6.4...v0.6.5

Release 0.6.4

What's Changed

• [GH-190] copy slice warn getting multiple cols by @jealous in #191
• Set version to 0.6.4 by @jealous in #192

Full Changelog: v0.6.3...v0.6.4

Release 0.6.3

What's Changed

• Numerical comparison implemented by @GleammerRay in #184
• Fix issue 125 - Supertrend misscalculation by @fniko in #126
• [GH-187] Workaround for multi-level-index. by @jealous in #188

New Contributors

• @GleammerRay made their first contribution in #184

Full Changelog: v0.6.2...v0.6.3

Release 0.6.2

What's Changed

• [GH-175] z-score based kdj is invalid. by @jealous in #176

Full Changelog: v0.6.1...v0.6.2

Release 0.6.1

What's Changed

• [GH-163] Add Inertia Indicator by @jealous in #164
• [GH-165] Add Know Sure Thing support by @jealous in #166
• [GH-167] Add Pretty Good Oscillator Support by @jealous in #168
• [GH-169] Add Psychological Line (PSL) Support by @jealous in #170
• [GH-171] Add support for PVO by @jealous in #172
• [GH-173] Support QQE by @jealous in #174

Full Changelog: v0.6.0...v0.6.1

Release 0.6.0

What's Changed

• [GH-141] Add BOP by @jealous in #142
• [GH-143] Retrieve Chande Momentum Oscillator by @jealous in #144
• [GH-145] Add Coppock Curve by @jealous in #146
• [GH-116] Add ichimoku cloud width by @jealous in #147
• [GH-148] Add Correlation Trend Indicator by @jealous in #149
• [GH-150] Fix pdm and ndm by @jealous in #151
• [GH-152] Extract Kaufman's Adaptive Moving Average by @jealous in #153
• [GH-154] Add Elder-Ray Index by @jealous in #155
• [GH-156] Add _Meta utility class by @jealous in #157
• [GH-158] Gaussian Fisher Transform Price Reversals by @jealous in #159
• [GH-160] Add Relative Vigor Index by @jealous in #161

Full Changelog: v0.5.4...v0.6.0

Release 0.5.4

What's Changed

• [GH-139] Add Awesome Oscillator by @jealous in #140

Full Changelog: v0.5.3...v0.5.4