近日个股主力连续减仓，行业资金呈现为净流出。今天无明显成交活跃区间，以小单介入居多，净融资余额有所增加，股价处于缩量整理状态，走势一般。
南大光电(300346)今日涨幅为0.67%，平均成交的价格为：33.24，其中成交最活跃的的价格为：33.95、33.92、33.93，成交密集的手数区间：70-100、100-150、150-200，小单介入居多。(2022/11/14 16:30:00)
| 成交价格 | 主买累计 成交量 | 主买占比 | 主卖累计 成交量 | 主卖占比 |
|---|---|---|---|---|
| 33.95 | 2.85万 | 0.26% | 1.66万 | 0.15% |
| 33.92 | 1.05万 | 0.1% | 100 | 0% |
| 33.93 | 1万 | 0.09% | 0 | 0% |
| 33.91 | 6200 | 0.06% | 1500 | 0.01% |
| 33.94 | 3500 | 0.03% | 0 | 0% |
| 成交手数分布 | 主买累计 成交量 | 主买估算 笔数 | 主卖累计 成交量 | 主卖估算 笔数 |
|---|---|---|---|---|
| 70-100 | 13.34万 | 1334 | 10.86万 | 1085.8 |
| 100-150 | 7.96万 | 530.67 | 12.2万 | 813.67 |
| 150-200 | 6.39万 | 319.5 | 1.58万 | 79 |
| 200-300 | 5.08万 | 169.33 | 2.02万 | 67.33 |
| 300-500 | 3.81万 | 76.2 | 0 | 0 |
南大光电(300346)短期处于震荡，中期处于震荡趋势中， 整体风险性偏低。该股近期股性较差，波动率一般。
南大光电(300346)价格支撑位：29.78，压力位：35.39，5日均价：33.46，20日均价：32.9，60日均价：33.62，当前价格：33.25。在近60交易日内：区间涨跌幅：-9.62%，区间振幅：34.09%；沪深300涨跌幅：-9.48%，区间换手率：3.34%。
MACD：MACD暂无明显信号出现
KDJ：KDJ暂无明显信号出现
RSI：RSI暂无明显信号出现
BOLL：当前股价处于中轨和上轨之间，多方占优
BIAS：BIAS暂无较大偏离值，处于正常水平
WR：当前WR指标无明显信号发出
| 日期 | 股票代码 | 当日最高 | 当日最低 | 开盘价 | 收盘价 | 涨跌幅 | 成交量(万手) | 买卖点提示 |
| 2023-05-19 | 300346 | 34.7 | 33.3 | 33.35 | 34.42 | 3.39% | 22.44 | 买点 |
| 2023-05-18 | 300346 | 33.66 | 33.23 | 33.31 | 33.29 | -0.54% | 9.45 | -- |
| 2023-05-17 | 300346 | 33.67 | 33.02 | 33.12 | 33.47 | 0.48% | 9.31 | -- |
| 2023-05-16 | 300346 | 33.69 | 32.72 | 33.15 | 33.31 | 0.57% | 11.75 | -- |
| 2023-05-15 | 300346 | 33.13 | 32.25 | 32.3 | 33.12 | 1.6% | 8.16 | -- |
| 2023-05-12 | 300346 | 33.6 | 32.6 | 33.16 | 32.6 | -1.84% | 10.01 | -- |
| 2023-05-11 | 300346 | 34.14 | 33.1 | 33.75 | 33.21 | -0.95% | 10.49 | -- |
| 2023-05-10 | 300346 | 33.64 | 32.2 | 32.95 | 33.53 | 0.87% | 15.24 | -- |
| 2023-05-09 | 300346 | 34.42 | 33.2 | 33.96 | 33.24 | -2.12% | 14.66 | -- |
| 2023-05-08 | 300346 | 34.41 | 33.4 | 33.45 | 33.96 | -0.67% | 11.58 | -- |
| 2023-05-05 | 300346 | 35.84 | 33.94 | 34.95 | 34.19 | -2.12% | 16.85 | -- |
| 2023-05-04 | 300346 | 35.5 | 34.61 | 34.9 | 34.93 | -1.58% | 14.85 | -- |
| 2023-04-28 | 300346 | 36.46 | 34.3 | 34.3 | 35.49 | 4.69% | 27.46 | -- |
| 2023-04-27 | 300346 | 34.7 | 33.28 | 33.38 | 33.9 | 0.89% | 17.49 | -- |
| 2023-04-26 | 300346 | 34.75 | 33.33 | 33.73 | 33.6 | -0.39% | 17.06 | -- |
| 2023-04-25 | 300346 | 35.1 | 33.43 | 34.93 | 33.73 | -3.41% | 18.32 | -- |
| 2023-04-24 | 300346 | 35.61 | 34.43 | 35 | 34.92 | -0.09% | 16.96 | -- |
| 2023-04-21 | 300346 | 37.82 | 34.88 | 37.81 | 34.95 | -8.53% | 35.2 | -- |
| 2023-04-20 | 300346 | 38.57 | 37.24 | 37.34 | 38.21 | 0.84% | 25.94 | -- |
| 2023-04-19 | 300346 | 38.93 | 37.68 | 37.71 | 37.89 | -0.11% | 24.6 | -- |
| 2023-04-18 | 300346 | 38.3 | 36.96 | 37.93 | 37.93 | -1.58% | 21.58 | -- |
| 2023-04-17 | 300346 | 39.39 | 38.35 | 38.93 | 38.54 | -0.98% | 24.21 | 卖点 |
| 2023-04-14 | 300346 | 38.93 | 36.6 | 37.28 | 38.92 | 4.85% | 38.53 | 买点 |
| 2023-04-13 | 300346 | 38.56 | 36.98 | 38.49 | 37.12 | -4.58% | 30.98 | 卖点 |
| 2023-04-12 | 300346 | 39.3 | 38.22 | 39.04 | 38.9 | -0.33% | 25.85 | -- |
| 2023-04-11 | 300346 | 39.23 | 38.04 | 38.94 | 39.03 | 1.32% | 26.21 | -- |
| 2023-04-10 | 300346 | 40.48 | 38.37 | 39.21 | 38.52 | -2.8% | 40.67 | -- |
| 2023-04-07 | 300346 | 40.17 | 38.75 | 39.93 | 39.63 | -1% | 40.33 | -- |
| 2023-04-06 | 300346 | 41.75 | 37.81 | 37.93 | 40.03 | 3.73% | 60.8 | -- |
| 2023-04-04 | 300346 | 40.37 | 37.63 | 37.81 | 38.59 | 0.94% | 60.34 | -- |
| 2023-04-03 | 300346 | 38.81 | 36.59 | 37.13 | 38.23 | 5.93% | 50.75 | -- |
| 2023-03-31 | 300346 | 36.38 | 35.07 | 35.1 | 36.09 | 2.5% | 25.25 | 买点 |
| 2023-03-30 | 300346 | 36.18 | 34.98 | 35.38 | 35.21 | -1.07% | 23.14 | -- |
| 2023-03-29 | 300346 | 36.23 | 34.72 | 34.86 | 35.59 | 2.06% | 32.55 | -- |
| 2023-03-28 | 300346 | 36.88 | 34.7 | 35.76 | 34.87 | -3.91% | 40.37 | 卖点 |
| 2023-03-27 | 300346 | 39.37 | 36.21 | 36.98 | 36.29 | 0% | 60.36 | -- |
| 2023-03-24 | 300346 | 37.51 | 36.11 | 36.73 | 36.29 | -1.28% | 40.6 | -- |
| 2023-03-23 | 300346 | 36.78 | 34.62 | 34.83 | 36.76 | 5.21% | 45.37 | 买点 |
| 2023-03-22 | 300346 | 35.27 | 34.23 | 35.2 | 34.94 | -0.51% | 23.26 | 卖点 |
| 2023-03-21 | 300346 | 35.63 | 34.49 | 34.96 | 35.12 | -0.23% | 27.56 | -- |
| 2023-03-20 | 300346 | 36.78 | 35.15 | 35.92 | 35.2 | -3.14% | 38.09 | -- |
| 2023-03-17 | 300346 | 36.43 | 34.76 | 35.53 | 36.34 | 2.83% | 45.61 | -- |
| 2023-03-16 | 300346 | 36.14 | 34.89 | 34.99 | 35.34 | 0.28% | 37.18 | -- |
| 2023-03-15 | 300346 | 37.47 | 35.03 | 36.33 | 35.24 | -1.18% | 50.58 | -- |
| 2023-03-14 | 300346 | 35.91 | 33.94 | 34.15 | 35.66 | 2.94% | 54.26 | -- |
| 2023-03-13 | 300346 | 35.53 | 32.86 | 32.93 | 34.64 | 4.43% | 47.68 | -- |
| 2023-03-10 | 300346 | 35.01 | 33.03 | 33.92 | 33.17 | -3.13% | 46.24 | -- |
| 2023-03-09 | 300346 | 35.81 | 33.03 | 33.73 | 34.24 | 2.7% | 65.98 | -- |
| 2023-03-08 | 300346 | 33.83 | 30.17 | 30.25 | 33.34 | 9.92% | 44.08 | 买点 |
| 2023-03-07 | 300346 | 31.53 | 30.33 | 31.03 | 30.33 | -2.6% | 11.22 | -- |
| 2023-03-06 | 300346 | 31.43 | 30.2 | 31.39 | 31.14 | -2.08% | 17.69 | 卖点 |
| 2023-03-03 | 300346 | 32.31 | 31.63 | 31.83 | 31.8 | 1.92% | 15.86 | 买点 |
| 2023-03-02 | 300346 | 31.88 | 31.14 | 31.37 | 31.2 | -0.92% | 7.93 | 卖点 |
| 2023-03-01 | 300346 | 31.5 | 30.83 | 31.08 | 31.49 | 1.09% | 8.93 | 买点 |
| 2023-02-28 | 300346 | 31.16 | 30.58 | 30.8 | 31.15 | 1.53% | 5.96 | -- |
| 2023-02-27 | 300346 | 31.38 | 30.49 | 31.11 | 30.68 | -1.86% | 8.79 | -- |
| 2023-02-24 | 300346 | 31.83 | 31.14 | 31.64 | 31.26 | -0.6% | 6.44 | -- |
| 2023-02-23 | 300346 | 31.79 | 31.37 | 31.49 | 31.45 | -0.44% | 6.13 | -- |
| 2023-02-22 | 300346 | 31.89 | 31.42 | 31.49 | 31.59 | -0.5% | 5.98 | -- |