Stocks股票 / DDD
$2.57
-$0.02 · -0.77%
52w low52周低 $1.54high高 $4.02
Avoid — downtrend回避 — 下行趋势
Downtrend — stand aside until a new cycle low forms and confirms.下跌趋势——观望，直至新的周期低点形成并确认。
Engine read引擎解读 · 2026-07-26
Price chart价格图表
daily · interactive日线 · 可交互
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Candles, volume and moving averages — pan and zoom inside the chart.蜡烛图、成交量与均线 — 图内可缩放拖动。
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Technicals技术面
daily bars日线数据 · 2026-07-26
Momentum (RSI 14)动量（RSI 14）
38
Depressed偏低
vs 50-day average相对50日均线
-15.9% below下方
Below trend跌破趋势
vs 200-day average相对200日均线
+3.6% above上方
Long trend up长期向上
Volatility波动率
9th percentile第9百分位
These readings feed the stance at the top — one source per number, refreshed nightly.以上读数构成页首的引擎立场 — 每个数字只有一个来源，每晚更新。
Earnings财务业绩
Why is it moving为何波动
6 checks · nightly六项检查 · 每晚
News新闻
1 recent stories — mixed1 篇最新报道，多空参半
Positioning持仓
Quiet — no confirmed driver平静 — 无明确驱动
Technical技术面
DDD weekly MACD crossed downDDD 周线MACD下穿
Signal history信号历史
engine events引擎事件
NEARING A HIGH → DOWNTREND接近高点 → 下跌趋势
AVOID. Failed cycle — price broke below the low that started this cycle, which historically means the larger trend is rolling over (~80% of cases)回避。失败周期——价格跌破了启动本周期的低点，历史上这通常意味着更大的趋势正在掉头向下（约 80% 的情形）
Jul 24, 2026
DDD weekly MACD crossed downDDD 周线MACD下穿
The weekly MACD histogram turned negative — the slower, less-whippy momentum read.周线MACD柱状图转负 — 更慢、更少来回的动量信号。
Jul 22, 2026
DDD StochRSI turned up from oversoldDDD StochRSI自超卖区上行
StochRSI popped back above 20 — the earliest oscillator heads-up that downside momentum is easing. $2.66.StochRSI重回20上方 — 下行动量趋缓的最早预警。$2.66。
Jul 9, 2026
DDD StochRSI turned up from oversoldDDD StochRSI自超卖区上行
StochRSI popped back above 20 — the earliest oscillator heads-up that downside momentum is easing. $3.11.StochRSI重回20上方 — 下行动量趋缓的最早预警。$3.11。
Jun 17, 2026
DDD StochRSI turned up from oversoldDDD StochRSI自超卖区上行
StochRSI popped back above 20 — the earliest oscillator heads-up that downside momentum is easing. $3.45.StochRSI重回20上方 — 下行动量趋缓的最早预警。$3.45。
Jun 16, 2026
DDD took relative-strength leadershipDDD 取得相对强弱领先
Relative strength vs SPY crossed above the 90th percentile of the last 90 days — leadership tends to persist. $3.19.相对标普500的强弱上穿近90日的第90百分位 — 领先往往延续。$3.19。
Jun 10, 2026
DDD printed a daily-cycle lowDDD 打出日线周期低点
A confirmed local low — in this cycle framework the highest-odds long-entry window. $2.89.一个已确认的局部低点 — 在本周期框架中做多胜率最高的入场窗口。$2.89。
Jun 5, 2026
DDD daily MACD crossed downDDD 日线MACD下穿
The daily MACD histogram turned negative — fast and noisy, context rather than a standalone trigger. $2.91.日线MACD柱状图转负 — 快速且嘈杂，仅作背景。$2.91。
Showing the last 15 of显示最近15条，共 146 signals条信号
Company profile公司档案
Recent news最新动态
3D Systems Announces Date of Second Quarter 2026 Financial Results
GlobeNewswire Inc. · 2026-07-23
The whole US universe — S&P 1500 and Russell 2000 — read nightly.覆盖标普1500与罗素2000全部成分股 — 每晚更新解读。
Signals, options positioning, smart-money moves and factor DNA — the same engine that wrote this page covers 2,700+ US stocks.信号、期权持仓、聪明钱动向与因子基因 — 撰写本页的引擎覆盖2700多只美股。
Statistics — full detail统计数据 — 完整明细
Price history价格历史
| Period周期 | This stock本股 | S&P 500标普500 |
|---|---|---|
| 1 Week近1周 | -4.5% | -0.6% |
| 1 Month近1月 | -14.6% | +0.8% |
| 3 Months近3月 | +13.7% | +3.5% |
| 6 Months近6月 | -2.7% | +7.5% |
| Year to date年初至今 | +38.9% | +8.5% |
| 1 Year近1年 | +36.7% | +17.5% |
Trading information交易信息
Volatility rank波动率分位
9th pctile
Off 52-week high距52周高点
-33.8%
Research context only — refreshed nightly. Not investment advice.仅供研究参考 — 每晚更新，不构成投资建议。
Technicals — full detail技术面 — 完整明细
Indicator readings指标读数
RSI (14-day)RSI（14日）
38
RSI (2-day)RSI（2日）
17
vs 20-day average相对20日均线
-10.1%
vs 50-day average相对50日均线
-15.9%
vs 200-day average相对200日均线
+3.6%
Golden cross (50>200)金叉（50>200）
in effect生效中
MACDMACD
below signal位于信号线下方
Timeframe alignment多周期共振
Daily日线
momentum down动能向下
3-day3日线
momentum down动能向下
Weekly周线
momentum down — fresh downturn动能向下——刚刚转弱
When daily through monthly point the same way, moves carry further.当日线到月线方向一致时，行情往往更有延续性。
Volatility regime波动状态
Range state波幅状态
CoiledCOILED
Days compressed已压缩天数
15
Range width percentile波幅宽度分位
12/100
Research context only — refreshed nightly. Not investment advice.仅供研究参考 — 每晚更新，不构成投资建议。
Ownership — full detail持仓 — 完整明细
Recent fund flows近期基金流向
The 3D Printing ETFThe 3D Printing ETF
trimming减持
Research context only — refreshed nightly. Not investment advice.仅供研究参考 — 每晚更新，不构成投资建议。