The underwriters are permitted to take which of the following actions during the cooling-off period of an initial public offering (IPO)?

Underwriters are prohibited from publishing research reports about the new issue during the cooling-off period. This restriction is designed to prevent any promotional activities that could influence investor decisions before the offering is finalized and officially priced.

Accepting unsolicited orders during the cooling-off period is not allowed. This action would imply an intent to sell or engage in trading activities that the regulations restrict during this phase, as the offering is not yet effective.

Similar to unsolicited orders, accepting deposits for the purchase of the new issue is also prohibited during the cooling-off period. This restriction prevents underwriters from engaging in any transactions or commitments related to the securities until the registration statement becomes effective.