---
title: "BLACK SESAME recently opened high and surged strongly, accompanied by multiple points of explosion in the second-tier chip and AI sectors during the session, with the heat of the technology growth trend continuing. The trading volume throughout the day increased compared to previous periods, with price performance showing significant volatility, and a wide fluctuation range between intraday highs and lows, with frequent battles between buying and selling forces, forming a tug-of-war around 21 yuan.

There were no company announcements this week, and the market continued to be driven by the popularity of AI chips. ETF and leading stocks frequently showed abnormal movements, with internal sentiment in the sector remaining high. The turnover rate of main funds rapidly increased, with some short-term funds intensively flowing in at high points and taking profits. Under the rotation of themes, mainstream focus concentrated on the internal differentiation of technology and the rapid switching rhythm of funds.

From a technical perspective, BLACK SESAME is positioned in an active trading zone, with fast fund turnover during the day and frequent changes in main funds. Overbought indicators are heating up, and a head-and-shoulders top structure is beginning to appear. If a breakout occurs during the session, attention should be paid to whether the intraday volume can keep up. If trading volume is insufficient, the risk of \"false bullish\" cannot be ignored.

In the short term, increased volatility poses a significant test for risk appetite in right-side trading. It is recommended to track changes in fund divergence during the session, with the support and pressure signals around the 21 yuan line being particularly critical. There is a large amount of structural liquidation, and if there are no new stimuli in the future market, a high-level pullback and repeated volatile trend may occur. Right-side trading should focus more on market information and industry dynamics to \"profit from both ends,\" avoiding chasing highs and cutting losses"
type: "News"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/news/262226015.md"
description: "BLACK SESAME recently opened high and surged strongly, accompanied by multiple points of explosion in the second-tier chip and AI sectors during the session, with the technology growth trend remaining hot. The trading volume throughout the day increased compared to previous periods, with price performance showing significant fluctuations, and a wide range of high and low fluctuations evident. Buying and selling forces frequently engaged in a tug-of-war around the 21 yuan level. There were no company announcements this week, and the market continued to be driven by the popularity of AI chips. ETF and leading stocks frequently showed abnormal movements, with internal sentiment in the sector remaining high. The turnover rate of main funds rapidly increased, with some short-term funds intensively flowing in at high points and taking profits. Under the rotation of themes, mainstream focus concentrated on the internal differentiation of technology and the rapid switching rhythm of funds. From a technical perspective, BLACK SESAME is positioned in an active trading zone, with fast turnover of funds during the day and frequent changes in main funds. Overbought indicators are heating up, and a head-and-shoulders top structure is beginning to appear; if a breakout occurs during the session, attention should be paid to whether the intraday volume can keep up. If trading volume is insufficient, the risk of \"false bullish\" cannot be ignored. In the short term, increased volatility poses a significant test for risk appetite in right-side trading. It is recommended to track changes in fund divergence during the session, with the 21 yuan level being particularly critical for support and pressure signals. A large number of structural positions exist, and if there are no new stimuli in the future market, a repeated oscillation trend may occur at high levels. Right-side trading should focus more on market information and industry dynamics to \"profit from both ends,\" avoiding chasing highs and cutting losses"
datetime: "2025-10-23T01:00:15.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/262226015.md)
  - [en](https://longbridge.com/en/news/262226015.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/262226015.md)
---

> 支持的语言: [English](https://longbridge.com/en/news/262226015.md) | [繁體中文](https://longbridge.com/zh-HK/news/262226015.md)


# BLACK SESAME recently opened high and surged strongly, accompanied by multiple points of explosion in the second-tier chip and AI sectors during the session, with the heat of the technology growth trend continuing. The trading volume throughout the day increased compared to previous periods, with price performance showing significant volatility, and a wide fluctuation range between intraday highs and lows, with frequent battles between buying and selling forces, forming a tug-of-war around 21 yuan.

There were no company announcements this week, and the market continued to be driven by the popularity of AI chips. ETF and leading stocks frequently showed abnormal movements, with internal sentiment in the sector remaining high. The turnover rate of main funds rapidly increased, with some short-term funds intensively flowing in at high points and taking profits. Under the rotation of themes, mainstream focus concentrated on the internal differentiation of technology and the rapid switching rhythm of funds.

From a technical perspective, BLACK SESAME is positioned in an active trading zone, with fast fund turnover during the day and frequent changes in main funds. Overbought indicators are heating up, and a head-and-shoulders top structure is beginning to appear. If a breakout occurs during the session, attention should be paid to whether the intraday volume can keep up. If trading volume is insufficient, the risk of "false bullish" cannot be ignored.

In the short term, increased volatility poses a significant test for risk appetite in right-side trading. It is recommended to track changes in fund divergence during the session, with the support and pressure signals around the 21 yuan line being particularly critical. There is a large amount of structural liquidation, and if there are no new stimuli in the future market, a high-level pullback and repeated volatile trend may occur. Right-side trading should focus more on market information and industry dynamics to "profit from both ends," avoiding chasing highs and cutting losses

BLACK SESAME recently opened high and surged strongly, accompanied by multiple points of explosion in the second-tier chip and AI sectors during the session, with the heat of the technology growth trend continuing. The trading volume for the day expanded compared to previous periods, with price performance showing significant volatility, and a wide fluctuation in the intraday high and low range was evident, with frequent battles between buying and selling forces forming a tug-of-war around 21 yuan.

There were no company announcements this week, and the market continued to be driven by the popularity of AI chips. ETF and leading stocks frequently showed abnormal movements, with internal sentiment in the sector remaining high. The turnover rate of main funds increased rapidly, with some short-term funds intensively flowing in at high points and taking profits. Under the rotation of themes, mainstream focus concentrated on the internal differentiation of technology and the rapid switching rhythm of funds.

From a technical perspective, BLACK SESAME is positioned in an active trading zone, with fast fund turnover during the day and frequent changes in main funds. Overbought indicators are heating up, and a head-and-shoulders top structure is beginning to appear; if a breakout occurs during the session, attention should be paid to whether the intraday volume can keep up. If trading volume is insufficient, the risk of "false bullish" cannot be ignored.

In the short term, increased volatility poses a significant test for risk appetite in right-side trading. It is recommended to track changes in fund divergence during the session, with the support and pressure signals around the 21 yuan line being particularly critical. There is a large amount of structural liquidation present, and if there are no new stimuli in the future market, a high-level pullback and repeated volatile trend may occur. Right-side trading should focus more on market information and industry dynamics to "earn from both ends," avoiding chasing highs and cutting losses

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- [BLACK SESAME (02533.HK)](https://longbridge.com/zh-CN/quote/02533.HK.md)

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