Biggest ASX share price moves in April 2026, and why
In April 2026, 194 ASX share moves had a cause we could name. The biggest rise was 1414 Degrees (14D) at +133.3%, on operational news. The biggest fall was Cochlear (COH) at −40.7%, on guidance down news. Moves are the explained ones the site flagged that month, by the size of the day's move as it ended; the kind of news is the platform's reading of the news that day. General information only, not financial product advice.
Biggest rises (130 in the month)
- 14D1414 DegreesOperational · 28 Apr+133.3%
- IMMImmutepRegulatory · 15 Apr+84.6%
- AI1AdisynCapital Raise · 23 Apr+80.0%
- RMLResolutionRegulatory · 8 Apr+75.0%
- AI1AdisynCapital Raise · 24 Apr+48.1%
- EUREuropeanTakeover / M&A · 28 Apr+45.6%
- AUZAustralianOperational · 28 Apr+40.5%
- CXUCauldronSector Flow · 7 Apr+34.9%
- VMMViridis MiningSector Flow · 22 Apr+33.3%
- OMLOoh!mediaTakeover / M&A · 29 Apr+32.9%
Biggest falls (64 in the month)
- COHCochlearGuidance Down · 22 Apr−40.7%
- DXBDimerixOperational · 28 Apr−38.5%
- EMLEML PaymentsGuidance Down · 14 Apr−35.7%
- 29M29metalsSector Flow · 16 Apr−35.1%
- LOTLotus Res.Operational · 30 Apr−34.0%
- GEMG8 EducationOperational · 30 Apr−31.3%
- KMDKMD BrandsCapital Raise · 2 Apr−25.7%
- AI1AdisynCapital Raise · 29 Apr−24.5%
- GDGGenerationEarnings Miss · 23 Apr−22.6%
- ORAOroraGuidance Down · 10 Apr−18.0%
Top 10 each way. Percentages are the move on the day it was flagged.
What kind of news
- Sector Flow66 moves
- Operational27 moves
- Guidance Down14 moves
- Capital Raise12 moves
- Commodity12 moves
- Contract12 moves
- Takeover / M&A11 moves
- Analyst8 moves