37.401.38% / 2026-10-09
8.33亿换手 1.04%
3952026-10-09
19排名越小越热
2平静后突增事件
89.22026-07-31
信号总览
把热度证据、交易状态和短测结果合在一起，判断是否值得进入推荐池。
SZ002230
科大讯飞
信号日 2026-07-31 / 先等待确认
C谨慎跟踪
#32
242
2.81%
平静期均值 274，波动 62.0；条件通过 5 / 7，待核验 2。
条件较弱
1日 1.21%2日 2.81%3日 4.42%短测为正
最近一次突增证据
C谨慎跟踪
信号日 2026-07-31
当前排名 32
前一排名 281
平静期均值 274
平静期波动 62.0
改善 242
信号分 89.2
条件较弱
| 平静期日期 | 热度排名 |
|---|---|
| 2026-07-21 | 336 |
| 2026-07-22 | 313 |
| 2026-07-23 | 388 |
| 2026-07-24 | 224 |
| 2026-07-25 | 187 |
| 2026-07-26 | 249 |
| 2026-07-27 | 185 |
| 2026-07-28 | 269 |
| 2026-07-29 | 311 |
| 2026-07-30 | 281 |
热度突增信号与回测
次日开盘买入，持有1/2/3日
| 日期 | 排名 | 历史均值 | 波动 | 当日涨跌 | 分数 | 1日 | 2日 | 3日 | 原因 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-07-31 | 32 | 274 | 62.0 | 5.89% | 89.2 | 1.21% | 2.81% | 4.42% | 过去10日箱体185-388、宽度203，当前升至32名，突破箱体上沿153名，均值改善242名 |
| 2025-09-24 | 44 | 216 | 56.1 | 6.58% | 89.1 | 3.07% | -0.55% | -1.01% | 历史扫描：过去10日箱体107-319、宽度212，2025-09-24升至44名，突破箱体上沿63名，均值改善172名 |
最近30日行情
| 日期 | 开 | 收 | 高 | 低 | 涨跌 | 成交额(亿) | 换手 |
|---|---|---|---|---|---|---|---|
| 2026-10-09 | 36.76 | 37.40 | 37.46 | 36.00 | 1.38% | 8.33 | 1.04% |
| 2026-10-08 | 37.22 | 36.89 | 37.59 | 36.85 | -0.89% | 5.56 | 0.68% |
| 2026-09-30 | 37.34 | 37.22 | 37.40 | 37.06 | 0.05% | 3.99 | 0.49% |
| 2026-09-29 | 37.10 | 37.20 | 37.46 | 37.03 | -0.13% | 4.15 | 0.51% |
| 2026-09-28 | 38.28 | 37.25 | 38.44 | 37.25 | -2.79% | 7.74 | 0.94% |
| 2026-09-24 | 38.76 | 38.32 | 38.80 | 38.28 | -1.03% | 5.32 | 0.63% |
| 2026-09-23 | 39.13 | 38.72 | 39.15 | 38.71 | -1.02% | 5.32 | 0.63% |
| 2026-09-22 | 38.99 | 39.12 | 39.37 | 38.93 | 0.80% | 8.92 | 1.04% |
| 2026-09-21 | 38.51 | 38.81 | 38.88 | 38.51 | 0.86% | 5.73 | 0.68% |
| 2026-09-18 | 38.49 | 38.48 | 38.68 | 38.44 | 0.37% | 6.41 | 0.76% |
| 2026-09-17 | 38.77 | 38.34 | 38.99 | 38.32 | -1.44% | 6.52 | 0.77% |
| 2026-09-16 | 38.88 | 38.90 | 39.08 | 38.56 | -0.26% | 6.05 | 0.71% |
| 2026-09-15 | 39.88 | 39.00 | 39.96 | 39.00 | -1.52% | 5.90 | 0.68% |
| 2026-09-14 | 39.10 | 39.60 | 39.75 | 38.96 | 1.15% | 8.21 | 0.95% |
| 2026-09-11 | 38.90 | 39.15 | 39.16 | 38.15 | -0.03% | 8.79 | 1.04% |
| 2026-09-10 | 38.98 | 39.16 | 39.27 | 38.70 | 0.31% | 5.92 | 0.69% |
| 2026-09-09 | 39.27 | 39.04 | 39.32 | 38.90 | -0.59% | 6.44 | 0.75% |
| 2026-09-08 | 39.36 | 39.27 | 39.57 | 39.20 | -0.43% | 6.03 | 0.70% |
| 2026-09-07 | 39.49 | 39.44 | 39.55 | 39.20 | -0.15% | 7.40 | 0.86% |
| 2026-09-04 | 39.54 | 39.50 | 40.10 | 39.38 | 0.77% | 10.79 | 1.24% |
| 2026-09-03 | 39.57 | 39.20 | 39.72 | 39.18 | -0.56% | 6.46 | 0.75% |
| 2026-09-02 | 39.90 | 39.42 | 39.99 | 39.41 | -1.99% | 8.53 | 0.98% |
| 2026-09-01 | 40.61 | 40.22 | 40.81 | 40.11 | -0.20% | 10.14 | 1.15% |
| 2026-08-31 | 39.51 | 40.30 | 40.45 | 39.31 | 0.60% | 10.76 | 1.23% |
| 2026-08-28 | 40.00 | 40.06 | 40.48 | 39.93 | 0.73% | 12.14 | 1.38% |
| 2026-08-27 | 39.67 | 39.77 | 39.78 | 39.29 | 0.28% | 9.06 | 1.05% |
| 2026-08-26 | 39.35 | 39.66 | 39.71 | 39.05 | 0.79% | 8.01 | 0.93% |
| 2026-08-25 | 38.87 | 39.35 | 39.35 | 38.73 | 1.08% | 8.44 | 0.98% |
| 2026-08-24 | 39.21 | 38.93 | 39.29 | 38.67 | -0.66% | 10.34 | 1.21% |
| 2026-08-21 | 39.64 | 39.19 | 39.64 | 38.96 | -1.80% | 14.23 | 1.66% |
最近30日热度
| 日期 | 排名 |
|---|---|
| 2026-10-09 | 395 |
| 2026-10-08 | 564 |
| 2026-10-07 | 335 |
| 2026-10-06 | 384 |
| 2026-10-05 | 325 |
| 2026-10-04 | 354 |
| 2026-10-03 | 406 |
| 2026-10-02 | 388 |
| 2026-10-01 | 428 |
| 2026-09-30 | 514 |
| 2026-09-29 | 514 |
| 2026-09-28 | 472 |
| 2026-09-27 | 550 |
| 2026-09-26 | 402 |
| 2026-09-25 | 391 |
| 2026-09-24 | 520 |
| 2026-09-23 | 585 |
| 2026-09-22 | 392 |
| 2026-09-21 | 552 |
| 2026-09-20 | 575 |
| 2026-09-19 | 609 |
| 2026-09-18 | 566 |
| 2026-09-17 | 540 |
| 2026-09-16 | 578 |
| 2026-09-15 | 484 |
| 2026-09-14 | 366 |
| 2026-09-13 | 359 |
| 2026-09-12 | 363 |
| 2026-09-11 | 424 |
| 2026-09-10 | 373 |