Xencor Inc (XNCR) Price Insights: Volatility, Support & Resistance, Streaks & Historical Returns
XNCR last closed at $26.06, 85% of the way through its 52-week range of $8.05 to $29.30. Uptrend, price above a rising 50-day average. Volatility is currently unusually wild for this stock, at the 95th percentile of its own recent range. It is on a 1-day down streak.
Measured against its own trading history, not the broader market, so you're seeing what's actually unusual for this stock specifically. See if short sellers are involved →
Which way the stock is leaning right now, across a short-term streak and a longer-term trend signal.
Over the past 10 trading days, XNCR has risen a net +13.4%. In the most recent session, volume rose by about 497.9K shares to 2.05M shares, roughly 53.47M in traded value. Rising price alongside increasing volume is generally read as a healthier, more convicted move.
Over the past 60 trading days, XNCR has been in the middle of a strong rising trend. If this trend and XNCR's typical volatility continue, a statistical extrapolation points to roughly a +70.5% move over the next 3 months, landing between $29.85 and $59.03 about 90% of the time under that assumption. This is an extrapolation of recent conditions, not a forecast, trends and volatility both change without warning.
XNCR moved -9.8% on Aug 28, 2026. Here's how unusual that is, and what's followed similar moves before.
| After similar days... | Avg return | Win rate |
|---|---|---|
| Next day | +1.1% | 56% (n=156) |
| Next 5 days | +1.8% | 53% (n=156) |
| Next 20 days | +3.5% | 57% (n=155) |
A quick visual read on how close the stock is trading to its yearly high or low.
All-time high/low and every % figure on this page use prices adjusted for stock splits and dividends, so they stay comparable across the stock's full history.
Price levels XNCR has repeatedly turned at over the last 2 years, and where it has spent most of its recent trading history.
Highlighted bar marks the price band XNCR is in right now. Longer bars are price levels the stock has spent more time at, often described as "value areas." (This histogram uses full history; support/resistance above is recent-only.)
| Up streak reaches... | Extended further |
|---|---|
| 2 days | 50% (n=373) |
| 3 days | 49% (n=184) |
| 4 days | 52% (n=90) |
| 5+ days | 45% (n=47) |
| Down streak reaches... | Extended further |
|---|---|
| 2 days | 54% (n=391) |
| 3 days | 49% (n=209) |
| 4 days | 48% (n=103) |
| 5+ days | 46% (n=48) |
If you'd bought XNCR on any random day in its history and held for N days, here's what typically happened, including the rough downside case.
| Hold for | Avg return | Win rate | Rough downside (bottom 10%) |
|---|---|---|---|
| 1 day | +0.1% | 49% | -3.7% |
| 1 week | +0.5% | 48% | -7.7% |
| 2 weeks | +0.9% | 50% | -11.4% |
| 1 month | +1.8% | 50% | -16.1% |
| 3 months | +4.4% | 52% | -23.7% |
| 6 months | +7.1% | 51% | -32.4% |
XNCR has had 74 single-day moves of at least +8.6% on record (roughly twice its typical daily swing). Here's what followed, historically.
| Next | Avg return | Win rate |
|---|---|---|
| 1 day | -0.4% | 46% (n=46) |
| 5 days | +1.0% | 52% (n=46) |
| 10 days | +0.8% | 53% (n=45) |
| Next | Avg return | Win rate |
|---|---|---|
| 1 day | +2.1% | 59% (n=27) |
| 5 days | +1.0% | 56% (n=27) |
| 10 days | +4.1% | 59% (n=27) |
A historical pattern in XNCR's own price data, not a prediction, small sample sizes (low "n") mean less reliable signal.
How often XNCR opens at least 1% away from the prior close, and how quickly price trades back to fill that gap.
Every daily return on record, bucketed. Taller bars at the edges mean bigger, more frequent extreme days than a "typical" stock.
Trailing 1-year annualized volatility: 68.1%. Average intraday range: 5.2%, a rough gauge for sizing stops. Day categories are relative to XNCR's own median daily move, not a fixed threshold.
Days where volume ran at least 2x the trailing 30-day average, often institutional activity or a news-driven move. 4 in the last 90 days. Today's volume is running at 1.6x the 30-day average.
| Date | Volume | vs 30-day avg | Price move |
|---|---|---|---|
| Aug 19, 2026 | 2.35M | 2.2x | +19.03% |
| Jul 20, 2026 | 2.86M | 3.0x | +7.67% |
| Jun 26, 2026 | 1.98M | 2.5x | +2.10% |
| Jun 18, 2026 | 1.82M | 2.5x | -1.10% |
| Mar 20, 2026 | 2.32M | 3.2x | +0.08% |
| Mar 5, 2026 | 1.65M | 2.7x | -12.40% |
| Feb 26, 2026 | 1.51M | 2.7x | +13.11% |
| Jan 7, 2026 | 1.60M | 2.1x | +6.33% |
How deep this stock's corrections have run, and how long they've taken to climb back.
| Peak | Trough | Decline | Recovered | Days to recover |
|---|---|---|---|---|
| Sep 14, 2018 | Mar 16, 2020 | -56.6% | Jan 7, 2021 | 206 |
| Jun 8, 2018 | Jul 30, 2018 | -15.8% | Sep 11, 2018 | 30 |
| Mar 12, 2018 | Apr 6, 2018 | -15.9% | May 16, 2018 | 28 |
| Dec 6, 2016 | Nov 2, 2017 | -32.1% | Feb 26, 2018 | 77 |
| Sep 27, 2016 | Nov 3, 2016 | -28.9% | Nov 15, 2016 | 8 |
Return by month, every year on record, plus average by weekday. Context, not a trading signal on its own; small sample sizes here too.
| Year | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -19 | 5 | -2 | -5 | -6 | 36 | 31 | 34 | ||||
| 2025 | -23 | -13 | -26 | 14 | -26 | -8 | 3 | 2 | 37 | 24 | 24 | -7 |
| 2024 | -17 | 20 | -7 | -4 | -1 | -21 | 7 | -12 | 19 | 7 | 20 | -14 |
| 2023 | 27 | -6 | -14 | -7 | 0 | -8 | -2 | -9 | -10 | -11 | 5 | 13 |
| 2022 | -17 | -7 | -14 | -12 | -14 | 26 | -1 | -6 | -4 | 8 | 5 | -14 |
| 2021 | 5 | 7 | -11 | -1 | -12 | -12 | -14 | 10 | -6 | 17 | -11 | 12 |
| 2020 | -3 | -5 | -7 | 5 | 8 | 6 | -6 | 12 | 12 | -4 | 12 | 6 |
| 2019 | 1 | -18 | -1 | -5 | 3 | 31 | 0 | -15 | -5 | 0 | 13 | -10 |
| 2018 | 0 | 38 | 3 | -1 | 36 | -10 | -1 | 11 | -6 | -15 | 11 | -14 |
| 2017 | -5 | 5 | -10 | 6 | -21 | -1 | 9 | -4 | 7 | -14 | 12 | 2 |
| 2016 | -20 | 0 | 14 | -12 | 15 | 32 | 0 | 9 | 14 | -13 | 22 | 7 |
| 2015 | -7 | 2 | -3 | -6 | 24 | 21 | 0 | -25 | -26 | -12 | 37 | -9 |
| 2014 | -1 | 25 | 4 | -17 | -10 | 34 | -13 | 9 | -12 | 20 | 5 | 49 |
| 2013 | 10 |
Cell = that month's return (%), rounded. Darker green = stronger gain, darker red = deeper loss.
Comparing 2026's price path so far to every other full year on record, ranked by how closely they tracked. What happened for the rest of those years:
Similarity is based on the shape of the price path, not the cause, years can look alike for very different reasons. Context, not a forecast.
Does XNCR grind up and drop fast, or climb in bursts and fade slowly? The shape of its up days vs down days tells you.
Straight, sourced answers, the kind of questions traders actually type into a search bar or ask an AI assistant.
What is XNCR's 52-week high and low?
Xencor Inc (XNCR)'s 52-week high is $29.30, set on Aug 25, 2026. Its 52-week low is $8.05, set on Aug 28, 2025. It last closed at $26.06.
Is XNCR more volatile than usual right now?
XNCR's short-term volatility is unusually wild, sitting at the 95th percentile of its own 1-2 year range.
What happens after XNCR has a big move?
Looking at XNCR's 74 single-day moves of +8.6% or more: after a big up day, it has averaged +1.0% over the next 5 sessions (52% positive). After a big down day, it has averaged +1.0% over the next 5 sessions (56% positive).
How long does XNCR usually take to recover from a drop?
Across 5 drawdowns of 10% or more on record, XNCR has taken an average of 76 trading days to climb back to its prior high. It is currently -87.0% below its Feb 8, 2021 peak and has not yet recovered.
Does XNCR have a seasonal pattern?
Historically, November has been XNCR's strongest month, averaging +12.9% and finishing positive in 92% of years. January has been the weakest, averaging -6.1%. This is a historical pattern, not a guarantee.
What is XNCR's longest winning streak?
XNCR's longest winning streak on record is 9 trading days, from Nov 8, 2019 to Nov 20, 2019, a combined gain of +17.5%. Its longest losing streak is 12 days.
How often do XNCR's price gaps get filled?
XNCR has gapped up at least 1% on 456 occasions, filling that gap within 5 sessions 86% of the time. It has gapped down at least 1% on 363 occasions, filling within 5 sessions 86% of the time.
Where is XNCR trading relative to its all-time high?
XNCR is trading -51.6% from its all-time high of $53.88 (Feb 8, 2021). Its current price is higher than 59% of all closing prices in its history on record.