Miki :rstats:<p><a href="https://techhub.social/tags/Day8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Day8</span></a> of <a href="https://techhub.social/tags/30DayChartChallenge" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>30DayChartChallenge</span></a>, theme: <a href="https://techhub.social/tags/Histogram" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Histogram</span></a></p><p>📊 Distribución rentabilidades log diarias: IBEX 35, S&P 500, Nasdaq, Euro Stoxx 50 (~3 años).</p><p>Histogramas facetados (densidad en Y) muestran el típico pico (leptocurtosis) y las colas anchas ("fat tails") de los mercados. Nasdaq, la más dispersa.</p><p>Datos: Yahoo Finance via <a href="https://techhub.social/tags/rstats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rstats</span></a> {quantmod}. Viz: <a href="https://techhub.social/tags/ggplot2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ggplot2</span></a>.</p><p>📂 Código: <a href="https://t.ly/2b5Rr" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">t.ly/2b5Rr</span><span class="invisible"></span></a></p><p><a href="https://techhub.social/tags/dataviz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataviz</span></a> <a href="https://techhub.social/tags/finance" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>finance</span></a> <a href="https://techhub.social/tags/StockMarket" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>StockMarket</span></a> <a href="https://techhub.social/tags/Volatility" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Volatility</span></a> <a href="https://techhub.social/tags/quant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>quant</span></a> <a href="https://techhub.social/tags/IBEX35" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IBEX35</span></a> <a href="https://techhub.social/tags/SP500" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SP500</span></a> <a href="https://techhub.social/tags/Nasdaq" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Nasdaq</span></a> <a href="https://techhub.social/tags/EuroStoxx50" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EuroStoxx50</span></a></p>