NYSE Arca · CAYN · ETF
Calamos Least-Of Autocallable Income ETF (CAYN) ETF price history
Every NYSE Arca trading session of Calamos Least-Of Autocallable Income ETF from Oct 26, 2026 to Nov 11, 2026: 14 daily bars, adjusted for splits and dividends, with minute bars arriving as capture begins. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
CAYN adjusted close, 2026 to 2026
- $25.11
- All time high, 2026
- $25.13
- 52 week high, $24.59 low
- 14
- Daily sessions since 2026
Last updated Nov 11, 2026, the last stored session. Refreshes after each trading day. Full 2026 to 2026 series and minute bars.
CAYN key facts
- Calamos Least-Of Autocallable Income ETF (CAYN) closed at $25.05 on Nov 11, 2026 on NYSE Arca.
- CAYN's all time high close is $25.11, set on Oct 28, 2026; its all time low close is $24.64 on Nov 6, 2026.
- CAYN's 52 week range is $24.59 to $25.13.
- CAYN's deepest drawdown was -1.9% from Oct 28, 2026 to Nov 6, 2026.
- DataCedar holds 14 daily sessions of CAYN history from Oct 26, 2026, adjusted for splits and dividends, served by the API under a key.
CAYN price chart, 2026 to 2026
CAYN returns
Price return from the last close on or before the window start to Nov 11, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | n/a |
| 3 months | n/a |
| 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 Oct 26, 2026 | +0.1% |
CAYN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $25.11 on Oct 28, 2026
- All time low close
- $24.64 on Nov 6, 2026
- 52 week high
- $25.13 on Oct 28, 2026
- 52 week low
- $24.59 on Nov 6, 2026
- Deepest drawdown
- -1.9% from Oct 28, 2026 to Nov 6, 2026, not yet recovered
- Best single session
- +1.0% on Nov 9, 2026
- Worst single session
- -0.9% on Nov 6, 2026
- Sessions closing higher, 1 year
- 38%
CAYN 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 Oct 26, 2026; 2026 runs to Nov 11, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $25.02 | $25.13 | $24.59 | $25.05 | n/a | 124.6K | 14 |
CAYN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | $25.05 | -0.0% |
| October 2026 | $25.06 | n/a |
About the CAYN data
Daily bars. 14 sessions from Oct 26, 2026 to Nov 11, 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. Not stored for this listing yet. Minute history is captured forward from the day collection begins for a symbol and is never backfilled.
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 Oct 26, 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/nyse-arca%3ACAYN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on NYSE Arca
Common questions
CAYN share price history
