Cboe BZX · OCDB · ETF
Aptus October Deep Buffer ETF (OCDB) ETF price history
Every Cboe BZX trading session of Aptus October Deep Buffer ETF from May 6, 2026 to Sep 25, 2026: 99 daily bars, adjusted for splits and dividends, with minute bars from Jul 14, 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.
OCDB adjusted close, 2026 to 2026
- $26.77
- All time high, 2026
- $26.77
- 52 week high, $25.34 low
- 99
- Daily sessions since 2026
Last updated Sep 25, 2026, the last stored session. Refreshes after each trading day. Full 2026 to 2026 series and minute bars.
OCDB key facts
- Aptus October Deep Buffer ETF (OCDB) closed at $26.74 on Sep 25, 2026 on Cboe BZX.
- OCDB's all time high close is $26.77, set on Sep 22, 2026; its all time low close is $25.35 on Jun 10, 2026.
- OCDB's 52 week range is $25.34 to $26.77.
- OCDB's deepest drawdown was -1.8% from Jun 2, 2026 to Jun 10, 2026.
- DataCedar holds 99 daily sessions of OCDB history from May 6, 2026 and minute bars from Jul 14, 2026, adjusted for splits and dividends, served by the API under a key.
OCDB price chart, 2026 to 2026
OCDB returns
Price return from the last close on or before the window start to Sep 25, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +1.6% |
| 3 months | +4.9% |
| 6 months | n/a |
| Year to date | n/a |
| 1 year | n/a |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since May 6, 2026 | +5.2% |
OCDB records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $26.77 on Sep 22, 2026
- All time low close
- $25.35 on Jun 10, 2026
- 52 week high
- $26.77 on Sep 22, 2026
- 52 week low
- $25.34 on Jun 10, 2026
- Deepest drawdown
- -1.8% from Jun 2, 2026 to Jun 10, 2026, recovered Jul 6, 2026
- Best single session
- +1.1% on Sep 21, 2026
- Worst single session
- -1.0% on Jun 5, 2026
- Volatility, 1 year annualised
- 6.6%
- Sessions closing higher, 1 year
- 52%
OCDB 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. 2026 starts on May 6, 2026; 2026 runs to Sep 25, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $25.42 | $26.77 | $25.34 | $26.74 | n/a | 29.6K | 99 |
OCDB monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $26.74 | +1.3% |
| August 2026 | $26.39 | +2.0% |
| July 2026 | $25.88 | +0.5% |
| June 2026 | $25.74 | -0.2% |
| May 2026 | $25.78 | n/a |
About the OCDB data
Daily bars. 99 sessions from May 6, 2026 to Sep 25, 2026, one row per Cboe BZX 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 14, 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 Cboe BZX 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 May 6, 2026, 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/OCDB/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Cboe BZX
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Common questions
OCDB share price history
