A pattern has emerge from last week with light volumn.
selling bots (no marketable parcels) constantly sell down the price with tiny amounts.
Then a tiny buy order (no marketable parcels) buy tiny amount (eg: at 5.1c) and wait for the buy orders (eg: at 5.0 c) to build up. Then the selling bot drop a bigger parcel of shares to fill those buy orders (eg: at 5.0c).
Looks at these buy/sell orders for today and you will understand: