Codexis, Inc.
Here’s whether Codexis, Inc. (CDXS) is worth buying in 2026 — based on weekly-updated price trend, RSI momentum, and return vs. the S&P 500. Our current read: Bearish.
Concerns: trading below the 200-day MA (long-term downtrend); below the 50-day MA (medium-term momentum negative); 50-day MA is falling (-4.64% over 10 days); RSI 11 — oversold; weak 1-year return of -54.3%; 3-month momentum negative (-43.5%); rising volume on a downtrend (distribution, 1.47x avg). Currently 61.8% off its 52-week high. Score: -7/7.
CDXS is trading below its 200-day MA ($2.00) — a key warning sign the longer-term trend is under pressure. An RSI of 10.7 has dropped into oversold territory, which has historically preceded short-term bounces. The 1-year return of -54.3% compares to +16.5% for SPY (trailed the market by 70.8%). The current 61.8% drawdown from the 52-week high reflects elevated risk for momentum-based strategies.