Ethereum (ETH): 20-day volatility 1.411% daily (1st pct)

On 2026-08-15, Ethereum (ETH) closed at 1882.13 USD, up 0.08% on the day. It trades at 10.9% of its 52-week range. Its 20-day return of -3.65% is in the 39th percentile. Its RSI(14) of 51.28 is in the 53rd percentile of its history since 2017. Its 20/50/200-day moving averages are 1888.65 / 1830.2 / 2018.36 USD, with price -0.35% / +2.84% / -6.75% against them. Its 52-week range is 1506.51–4953.73 USD; it closed 62.01% below the high and 24.93% above the low. Its 20-day volatility is 1.411% daily, in the 1st percentile of its history since 2017. Its 14-day average true range (ATR) is 46.4 USD, 2.47% of price. It has returned +0.58% over 5 days and +5.12% over 60 days. Against the S&P 500, its weekly-return beta +2.22 / correlation +0.49 (52-week); beta +1.70 / correlation +0.52 (26-week). Against the US dollar index (DXY), its weekly-return beta -2.80 / correlation -0.27 (52-week); beta -2.87 / correlation -0.35 (26-week). Against Bitcoin (BTC), its weekly-return beta +1.20 / correlation +0.90 (52-week); beta +1.13 / correlation +0.94 (26-week).

=== ETHEREUM (ETH)  (USD) ===
  price & change   (as of 2026-08-15, prior 2026-08-14)
    close       1882.13
    change      +1.48  (+0.079%)
  range            (as of 2026-08-15)
    range       2.30
    close pos   93.9% of range
  moving averages  (as of 2026-08-15)
     20d MA     1888.65   price below by -0.35%
     50d MA     1830.20   price above by +2.84%
    200d MA     2018.36   price below by -6.75%
    price mixed vs MAs
    stack: 200d > 20d > 50d
  volatility       (as of 2026-08-15)
    20d stdev   1.411% daily ≈ 27.0% annualized (×√365, 24/7 market)   (1st pct of own history, since 2017 (3182 obs))
    vs easing-2024 avg  0.39× (1.411% vs 3.573% era avg)
  ATR              (as of 2026-08-15)
    ATR(14)    46.40
    ATR%        2.47%   (2nd pct of own history, since 2017 (3188 obs))
    range/ATR   5.0%
  relative volume  (as of 2026-08-15)
    RVOL        0.69x  (today vs 20-day average volume)
    pctile      14th pct of own history, since 2017 (3182 obs)
  52-week range    (as of 2026-08-15)
    high        4953.73   (-62.01% from high)
    low         1506.51   (+24.93% from low)
  momentum         (as of 2026-08-15)
    RSI(14)     51.28   (53rd pct of own history, since 2017 (3188 obs))
  returns          (as of 2026-08-15)
     5d return  +0.58%
    20d return  -3.65%
    60d return  +5.12%
  volatility by rate-era
    tightening-2015  5.80%   (from 2017-11-09)
    ZIRP-2019        4.92%
    tightening-2022  3.64%
    easing-2024      3.57%
  S&P 500 market factor (weekly returns; async daily closes cap the magnitude)  (as of 2026-08-14)
    vs S&P 500  beta +1.70  corr +0.52  (26w)
    vs S&P 500  beta +2.22  corr +0.49  (52w)
  dollar factor (weekly returns vs DXY; async daily closes cap the magnitude)  (as of 2026-08-14)
    vs DXY      beta -2.87  corr -0.35  (26w)
    vs DXY      beta -2.80  corr -0.27  (52w)
  bitcoin factor (weekly returns vs BTC; 24/7 legs, full-week resample)  (as of 2026-08-15)
    vs BTC      beta +1.13  corr +0.94  (26w)
    vs BTC      beta +1.20  corr +0.90  (52w)