Xetra · R66 · stock
Phillips 66 (R66) stock price history
Every Xetra trading session of Phillips 66 from May 17, 2016 to Nov 13, 2026: 2,132 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
R66 adjusted close, 2016 to 2026
- €263.40
- All time high, 2026
- €267.40
- 52 week high, €106.36 low
- 2,132
- Daily sessions since 2016
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2016 to 2026 series and minute bars.
R66 key facts
- Phillips 66 (R66) closed at €235.90 on Nov 13, 2026 on Xetra.
- R66's all time high close is €263.40, set on Oct 14, 2026; its all time low close is €30.24 on Oct 28, 2020.
- R66's 52 week range is €106.36 to €267.40.
- R66 returned +103.2% over the year to Nov 13, 2026 and +325.5% over five years.
- Over ten years R66 returned +334%, +15.8% a year compounded.
- R66's deepest drawdown was -61.8% from Dec 6, 2019 to Oct 28, 2020.
- DataCedar holds 2,132 daily sessions of R66 history from May 17, 2016 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
R66 price chart, 2016 to 2026
R66 returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -8.8% |
| 3 months | +19.8% |
| 6 months | +81.8% |
| Year to date | +120.9% |
| 1 year | +103.2% |
| 3 years | +144.9% |
| 5 years | +325.5% |
| 10 years | +334.4% |
| Since May 17, 2016 | +377.4% |
| Compound annual growth, 10.5 years | +16.1% |
R66 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €263.40 on Oct 14, 2026
- All time low close
- €30.24 on Oct 28, 2020
- 52 week high
- €267.40 on Oct 15, 2026
- 52 week low
- €106.36 on Dec 29, 2025
- Deepest drawdown
- -61.8% from Dec 6, 2019 to Oct 28, 2020, recovered May 26, 2022
- Best single session
- +29.2% on Nov 7, 2025
- Worst single session
- -22.1% on Apr 7, 2025
- Volatility, 1 year annualised
- 38.3%
- Sessions closing higher, 1 year
- 49%
- Growth of 1 since 2016
- 4.8×
- Best calendar year
- 2022, +57%
- Worst calendar year
- 2020, -42%
R66 price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2016 starts on May 17, 2016; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €107.82 | €267.40 | €107.82 | €235.90 | +120.9% | 16.5K | 218 |
| 2025 | €102.49 | €120.14 | €79.13 | €106.79 | +5.9% | 7.7K | 253 |
| 2024 | €110.78 | €146.52 | €98.86 | €100.83 | -8.0% | 20.9K | 252 |
| 2023 | €84.86 | €113.10 | €73.92 | €109.59 | +29.1% | 15.3K | 255 |
| 2022 | €54.56 | €96.55 | €54.56 | €84.86 | +57.4% | 65.7K | 253 |
| 2021 | €44.59 | €62.14 | €42.88 | €53.92 | +22.4% | 35.4K | 248 |
| 2020 | €76.25 | €76.25 | €30.11 | €44.05 | -42.2% | 34.5K | 251 |
| 2019 | €79.74 | €79.74 | €74.58 | €76.25 | +23.2% | 319 | 28 |
| 2017 | €59.65 | €62.91 | €49.21 | €61.87 | +3.7% | 59.7K | 224 |
| 2016 | €49.55 | €60.47 | €46.37 | €59.65 | n/a | 31.2K | 150 |
R66 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | €235.90 | -5.6% |
| October 2026 | €249.90 | +9.8% |
| September 2026 | €227.50 | +8.3% |
| August 2026 | €210.00 | +15.9% |
| July 2026 | €181.18 | +20.3% |
| June 2026 | €150.67 | +0.9% |
| May 2026 | €149.33 | +15.1% |
| April 2026 | €129.78 | -18.1% |
| March 2026 | €158.49 | +25.9% |
| February 2026 | €125.89 | +6.9% |
| January 2026 | €117.74 | +10.3% |
| December 2025 | €106.79 | -7.8% |
About the R66 data
Daily bars. 2,132 sessions from May 17, 2016 to Nov 13, 2026, one row per Xetra trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Sep 17, 2026 forward, most recent session Nov 6, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are Xetra trading days; minute timestamps are UTC. Prices are in EUR. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to May 17, 2016, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/xetra%3AR66/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Xetra
Common questions
R66 share price history
