Original link: https://atjason.com/daily/2022-06-23.html
For example, for the bottom V counter-market, I always feel that this is a small probability and will not happen, so I dare not open a position, let alone hold a position;
For example, for the continuous rising market, I always feel that it will fall back, so it is safe to drop the bag early;
…
For trend-based quantitative trading, whenever there is a rise, there must be a position; as long as there is no obvious pullback, the position will always be held. With such logic, it is easier to hold positions. When ordinary people are playing drums, they continue to make profits.
Of course, people with this cautious and conservative mentality will lose relatively little in the volatile market. And quantification doesn’t care about these, whether to open a position or open a position, and it doesn’t feel distressed when it stops (the one who feels distressed is myself…), it can be regarded as pros and cons.
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