10-Day:
31.45%1-Month:
24.99%3-Month:
30.41%1-Year:
24.45%Summary
- As of today, PHI stock 10-day historical volatility is 31.45%, with the most recent change of +1.44% (+4.80%) on November 14, 2025.
Performance
PHI Volatility Chart
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Range
PHI Volatility Trends
| PeriodPeriod | 10-Day Volatility10-Day Volatility | 1-Month Volatility1-Month Volatility | 3-Month Volatility3-Month Volatility | 1-Year Volatility1-Year Volatility |
|---|---|---|---|---|
| 1D1 Day | +4.8% | +1.8% | -0.4% | -0.3% |
| 1M1 Month | +113.2% | - | - | - |
| 3M3 Months | +42.1% | - | - | - |
| 6M6 Months | +85.3% | - | - | - |
| YTDYTD | +34.2% | - | - | - |
| 1Y1 Year | +39.7% | - | - | - |
| 5Y5 Years | +27.5% | - | - | - |
PHI Volatility Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 34.79% | -9.6% | 7.61% | +313.3% |
| 3M | 3-Month | 59.77% | -47.4% | 7.61% | +313.3% |
| 6M | 6-Month | 59.77% | -47.4% | 7.61% | +313.3% |
| 1Y | 1-Year | 59.77% | -47.4% | 7.61% | +313.3% |
| 3Y | 3-Year | 137.28% | -77.1% | 7.61% | +313.3% |
| 5Y | 5-Year | 137.28% | -77.1% | 7.20% | +336.8% |
| All-Time | All-Time | 439.42% | -92.8% | 0.00% | >+9999.0% |
PHI Volatility History
| Date | Value |
|---|---|
| 2025 | 31.45%(+34.2%) |
| 2024 | 23.44%(+22.3%) |
| 2023 | 19.17%(-85.8%) |
| 2022 | 134.72%(+348.6%) |
| 2021 | 30.03%(+6.9%) |
| 2020 | 28.09%(+61.4%) |
| 2019 | 17.40%(-18.7%) |
| 2018 | 21.41%(-42.8%) |
| 2017 | 37.43%(+73.1%) |
| 2016 | 21.62%(-16.5%) |
| 2015 | 25.89%(+44.7%) |
| 2014 | 17.89%(+15.3%) |
| 2013 | 15.52%(+66.2%) |
| 2012 | 9.34%(-53.4%) |
| 2011 | 20.05%(+180.0%) |
| 2010 | 7.16%(-54.5%) |
| 2009 | 15.75%(-54.8%) |
| 2008 | 34.85%(+46.3%) |
| 2007 | 23.82%(+1.1%) |
| 2006 | 23.57%(+43.5%) |
| 2005 | 16.42%(-22.6%) |
| 2004 | 21.21%(-27.6%) |
| 2003 | 29.30%(+21.9%) |
| 2002 | 24.04%(+16.9%) |
| 2001 | 20.57%(-53.5%) |
| 2000 | 44.28%(+109.0%) |
| Date | Value |
|---|---|
| 1999 | 21.19%(+22.4%) |
| 1998 | 17.31%(-63.7%) |
| 1997 | 47.71%(+6.9%) |
| 1996 | 44.61%(+66.6%) |
| 1995 | 26.77%(+24.2%) |
| 1994 | 21.55%(-66.0%) |
| 1993 | 63.44%(+109.0%) |
| 1992 | 30.35%(+154.0%) |
| 1991 | 11.95%(-61.1%) |
| 1990 | 30.74%(-60.1%) |
| 1989 | 76.98%(+157.0%) |
| 1988 | 29.95%(+4.6%) |
| 1987 | 28.63%(-9.6%) |
| 1986 | 31.68%(-69.6%) |
| 1985 | 104.33%(+81.0%) |
| 1984 | 57.65%(-13.1%) |
| 1983 | 66.37%(+1.9%) |
| 1982 | 65.13%(+60.7%) |
| 1981 | 40.52%(-38.6%) |
| 1980 | 66.03%(+293.0%) |
| 1979 | 16.80%(-43.9%) |
| 1978 | 29.96%(+13.4%) |
| 1977 | 26.41%(+37.0%) |
| 1976 | 19.28%(-53.9%) |
| 1975 | 41.82%(-54.5%) |
| 1974 | 91.86%(+64.6%) |
| 1973 | 55.81% |
FAQ
- What is PLDT Inc. 10-day historical volatility?
- What is the all-time high 10-day volatility for PLDT Inc.?
- What is PHI 10-day historical volatility year-to-date change?
- What is PLDT Inc. 10-day volatility year-on-year change?
What is PLDT Inc. 10-day historical volatility?
The current 10-day volatility of PHI is 31.45%
What is the all-time high 10-day volatility for PLDT Inc.?
PLDT Inc. all-time high 10-day historical volatility is 439.42%
What is PHI 10-day historical volatility year-to-date change?
PLDT Inc. 10-day historical volatility has changed by +8.01% (+34.17%) since the beginning of the year
What is PLDT Inc. 10-day volatility year-on-year change?
Over the past year, PHI 10-day historical volatility has changed by +8.94% (+39.72%)