Decoy Therapeutics Stock Price History
NASDAQ: DCOYHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
DCOY price history at a glance
The price history for Decoy Therapeutics (DCOY) on this page begins on October 7, 2026, when the stock closed at $1.61; it most recently closed at $1.47 on October 9, 2026. The highest price in this record is $1.64, reached on October 7, 2026; the latest close is 10.4% below that peak. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2026
- $1.64
- Date of high
- Oct 7, 2026
- Low since 2026
- $1.46
- Date of low
- Oct 9, 2026
- 52-week high
- $55.92
- 52-week low
- $1.46
- IPO year
- 2015
- Last close
- $1.47
DCOY returns
1 week
-8.70%
DCOY price return, excluding dividends.
DCOY daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 1.49 | 1.52 | 1.46 | 1.47 | -3.29% | |
| 1.58 | 1.62 | 1.48 | 1.52 | -5.59% | |
| 1.55 | 1.64 | 1.51 | 1.61 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the DCOY chart for longer ranges.