4.1.1 30% threshold ruleIf the reference price is above RM1, then a threshold of 30% is defined as higher andlower threshold. These thresholds are also valid at least for one session only.For upper limit, Bursa Malaysia will be adjusted downward to the nearest bid whilelower limit will be adjusted upward to the nearest bid.
4.1.2 RM 0.30 threshold ruleIf the reference price is below RM1, then a threshold of absolute RM0.30 is definedas higher and lower threshold. These thresholds are also valid at least for one sessiononly.
Reference:
http://www.klse.com.my/website/bm/regulation/rules/bursa_rules/downloads/bm_cir_rr10_121108.pdf