Cboe BZX · BESF · ETF
Bastion Energy ETF (BESF) ETF price history
Every Cboe BZX trading session of Bastion Energy ETF from Jun 4, 2025 to Nov 11, 2026: 362 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.
BESF adjusted close, 2025 to 2026
- $42.45
- All time high, 2026
- $43.25
- 52 week high, $29.33 low
- 362
- Daily sessions since 2025
Last updated Nov 11, 2026, the last stored session. Refreshes after each trading day. Full 2025 to 2026 series and minute bars.
BESF key facts
- Bastion Energy ETF (BESF) closed at $37.84 on Nov 11, 2026 on Cboe BZX.
- BESF's all time high close is $42.45, set on May 19, 2026; its all time low close is $23.49 on Jun 5, 2025.
- BESF's 52 week range is $29.33 to $43.25.
- BESF returned +16.1% over the year to Nov 11, 2026.
- Since Jun 4, 2025 BESF returned +60%, +38.7% a year compounded.
- BESF's deepest drawdown was -15.1% from May 19, 2026 to Nov 6, 2026.
- DataCedar holds 362 daily sessions of BESF history from Jun 4, 2025 and minute bars from Jul 14, 2026, adjusted for splits and dividends, served by the API under a key.
BESF price chart, 2025 to 2026
BESF returns
Price return from the last close on or before the window start to Nov 11, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -2.3% |
| 3 months | -4.8% |
| 6 months | -5.5% |
| Year to date | +13.3% |
| 1 year | +16.1% |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Jun 4, 2025 | +60.1% |
| Compound annual growth, 1.4 years | +38.7% |
BESF records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $42.45 on May 19, 2026
- All time low close
- $23.49 on Jun 5, 2025
- 52 week high
- $43.25 on Mar 26, 2026
- 52 week low
- $29.33 on Nov 14, 2025
- Deepest drawdown
- -15.1% from May 19, 2026 to Nov 6, 2026, not yet recovered
- Best single session
- +6.5% on Sep 24, 2025
- Worst single session
- -5.1% on Oct 16, 2025
- Volatility, 1 year annualised
- 22.1%
- Sessions closing higher, 1 year
- 54%
BESF 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. 2025 starts on Jun 4, 2025; 2026 runs to Nov 11, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $34.53 | $43.25 | $33.34 | $37.84 | +13.4% | 569.6K | 217 |
| 2025 | $24.05 | $34.55 | $23.47 | $33.37 | n/a | 1.3M | 145 |
BESF monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | $37.84 | -8.2% |
| October 2026 | $41.22 | +11.4% |
| September 2026 | $37.01 | -10.4% |
| August 2026 | $41.29 | +5.2% |
| July 2026 | $39.25 | +1.7% |
| June 2026 | $38.60 | -0.2% |
| May 2026 | $38.67 | -6.4% |
| April 2026 | $41.32 | +1.6% |
| March 2026 | $40.67 | +6.1% |
| February 2026 | $38.34 | +5.2% |
| January 2026 | $36.45 | +9.2% |
| December 2025 | $33.37 | +2.0% |
About the BESF data
Daily bars. 362 sessions from Jun 4, 2025 to Nov 11, 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 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 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 Jun 4, 2025, 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/cboe-bzx%3ABESF/bars?timeframe=1Day&adjustment=all&limit=50000" \
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Common questions
BESF share price history
