Hudson Technologies (HDSN) Stock Chart
NASDAQ: HDSNBasic MaterialsSpecialty ChemicalsUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
HDSN technical summary
HDSN is trading 5.1% below its 50-day simple moving average of $5.45 and 14.9% below its 200-day average of $6.08. The 50-day average is below the 200-day average, a configuration technical analysts associate with a longer-term downtrend. The 14-day Relative Strength Index (RSI) is 44.5, within the neutral 30 to 70 band.
Over the past year, the stock ranged from $4.64 (May 20, 2026) to $9.65 (Oct 23, 2025); the current price sits 11% of the way from the low to the high. Annualized 30-day volatility is 26.3%. Based on the last session's high, low and close, the classic pivot point is $5.16, with first resistance at $5.21 and first support at $5.12.
These indicators describe past price behavior for Hudson Technologies; they are not predictions.
Summary generated from market data by MetaCap's automated system. Methodology
Technical indicators
- RSI (14)
- 44.5
- 50-day SMA
- 5.45
- 200-day SMA
- 6.08
- Beta
- —
- 1Y high
- 9.65 (Oct 23)
- 1Y low
- 4.64 (May 20)
- Last close
- 5.17
HDSN price performance
1 week
-1.52%
1 month
-3.36%
3 months
-19.34%
6 months
-15.93%
Year to date
-24.53%
1 year
-43.87%
3 years
-61.56%
5 years
+52.96%
HDSN price return, excluding dividends.
Moving averages
| Period | Simple (SMA) | Exponential (EMA) |
|---|---|---|
| 5-day | 5.22Price below | 5.20Price below |
| 10-day | 5.19Price below | 5.20Price below |
| 20-day | 5.21Price below | 5.24Price below |
| 50-day | 5.45Price below | 5.41Price below |
| 100-day | 5.59Price below | 5.64Price below |
| 200-day | 6.08Price below | 6.18Price below |
Moving averages are computed from daily closing prices over the past year. What is a moving average?
Pivot points
| Level | Price |
|---|---|
| Resistance 3 (R3) | 5.30 |
| Resistance 2 (R2) | 5.25 |
| Resistance 1 (R1) | 5.21 |
| Pivot point | 5.16 |
| Support 1 (S1) | 5.12 |
| Support 2 (S2) | 5.07 |
| Support 3 (S3) | 5.03 |
Classic floor-trader pivots from the last session's high, low and close. How pivot points work