NYSE Arca · SDD · ETF
ProShares UltraShort SmallCap600 (SDD) ETF price history
Every NYSE Arca trading session of ProShares UltraShort SmallCap600 from Jan 25, 2007 to Sep 28, 2026: 4,950 daily bars, adjusted for splits and dividends, with minute bars from Jul 15, 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.
SDD adjusted close, 2007 to 2026
- $13,122
- All time high, 2009
- $14.19
- 52 week high, $7.79 low
- 4,950
- Daily sessions since 2007
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2007 to 2026 series and minute bars.
SDD key facts
- ProShares UltraShort SmallCap600 (SDD) closed at $9.34 on Sep 28, 2026 on NYSE Arca.
- SDD's all time high close is $13,122, set on Mar 9, 2009; its all time low close is $7.81 on Aug 4, 2026.
- SDD's 52 week range is $7.79 to $14.19.
- SDD returned -26.8% over the year to Sep 28, 2026 and -55.5% over five years.
- Over ten years SDD returned -95%, -25.6% a year compounded.
- SDD's deepest drawdown was -99.9% from Mar 9, 2009 to Aug 4, 2026.
- DataCedar holds 4,950 daily sessions of SDD history from Jan 25, 2007 and minute bars from Jul 15, 2026, adjusted for splits and dividends, served by the API under a key.
SDD price chart, 2007 to 2026
SDD returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +11.5% |
| 3 months | +15.5% |
| 6 months | -21.8% |
| Year to date | -21.9% |
| 1 year | -26.8% |
| 3 years | -57.5% |
| 5 years | -55.5% |
| 10 years | -94.8% |
| Since Jan 25, 2007 | -99.8% |
| Compound annual growth, 19.7 years | -27.5% |
SDD records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $13,122 on Mar 9, 2009
- All time low close
- $7.81 on Aug 4, 2026
- 52 week high
- $14.19 on Nov 20, 2025
- 52 week low
- $7.79 on Aug 4, 2026
- Deepest drawdown
- -99.9% from Mar 9, 2009 to Aug 4, 2026, not yet recovered
- Best single session
- +41.0% on Jan 30, 2015
- Worst single session
- -28.1% on Jan 29, 2015
- Volatility, 1 year annualised
- 33.5%
- Sessions closing higher, 1 year
- 47%
- Best calendar year
- 2008, +25%
- Worst calendar year
- 2009, -57%
SDD 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. 2007 starts on Jan 25, 2007; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $12.21 | $12.30 | $7.79 | $9.34 | -23.8% | 595.9K | 185 |
| 2025 | $14.01 | $23.43 | $11.29 | $12.25 | -14.7% | 1M | 250 |
| 2024 | $17.05 | $18.98 | $11.79 | $14.37 | -13.6% | 637.6K | 252 |
| 2023 | $22.09 | $25.90 | $16.15 | $16.63 | -26.0% | 1M | 250 |
| 2022 | $18.17 | $28.12 | $17.94 | $22.47 | +20.5% | 2.2M | 251 |
| 2021 | $34.06 | $36.36 | $17.30 | $18.64 | -46.6% | 662.2K | 252 |
| 2020 | $78.02 | $194.83 | $33.85 | $34.90 | -55.1% | 1.1M | 253 |
| 2019 | $125.51 | $125.51 | $77.25 | $77.74 | -36.3% | 78.1K | 252 |
| 2018 | $106.62 | $138.54 | $75.04 | $122.07 | +14.1% | 90.5K | 251 |
| 2017 | $140.74 | $151.02 | $105.38 | $106.96 | -25.5% | 23K | 251 |
| 2016 | $262.08 | $335.67 | $138.96 | $143.48 | -43.7% | 41.7K | 252 |
| 2015 | $275.45 | $293.88 | $200.01 | $254.68 | -4.2% | 21.6K | 252 |
| 2014 | $332.73 | $376.03 | $251.60 | $265.92 | -18.7% | 55.4K | 252 |
| 2013 | $688.75 | $688.75 | $323.96 | $327.25 | -53.7% | 101.9K | 252 |
| 2012 | $1,011 | $1,075 | $696.70 | $707.11 | -33.0% | 83.5K | 250 |
| 2011 | $1,467 | $1,904 | $1,020 | $1,055 | -29.2% | 194.7K | 252 |
| 2010 | $2,819 | $3,297 | $1,450 | $1,490 | -48.4% | 111.8K | 252 |
| 2009 | $6,727 | $13,248 | $2,784 | $2,887 | -57.1% | 136.9K | 252 |
| 2008 | $5,358 | $13,852 | $4,295 | $6,727 | +25.4% | 190.5K | 253 |
| 2007 | $5,159 | $5,871 | $4,188 | $5,364 | n/a | 67.6K | 236 |
SDD monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $9.34 | +9.9% |
| August 2026 | $8.50 | +1.7% |
| July 2026 | $8.36 | +4.5% |
| June 2026 | $8.00 | -13.4% |
| May 2026 | $9.23 | -1.5% |
| April 2026 | $9.37 | -17.8% |
| March 2026 | $11.40 | +7.3% |
| February 2026 | $10.62 | -3.2% |
| January 2026 | $10.98 | -10.4% |
| December 2025 | $12.25 | +0.6% |
| November 2025 | $12.18 | -5.8% |
| October 2025 | $12.93 | +2.0% |
About the SDD data
Daily bars. 4,950 sessions from Jan 25, 2007 to Sep 28, 2026, one row per NYSE Arca 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 Jul 15, 2026 forward, most recent session Sep 25, 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 NYSE Arca trading days; minute timestamps are UTC. Prices are in USD. 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 Jan 25, 2007, 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/SDD/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on NYSE Arca
- SCUS Schwab Ultra-Short Income ETF
- SCYB Schwab High Yield Bond ETF
- SDCI USCF SummerHaven Dynamic Commodity Strategy No K-1 Fund
- SDCP Virtus Newfleet Short Duration Core Plus Bond ETF
- SDEM Global X MSCI SuperDividend Emerging Markets ETF
- SDFI AB Short Duration Income ETF
- SDIV Global X SuperDividend ETF
- SDMF Simplify DBi CTA Managed Futures Index ETF
Common questions
SDD share price history
