RE: Market Maker construct16 Feb 2020 09:33
*Tree shake
Once the buyer appetite begins to lessen, the market maker can now use this to their advantage. When the traders stop bidding for stock at high levels and the market maker lowers their bid price, it becomes a Mexican stand-off. A ‘tree shake’ is when the market makers drop the bid in order to lower the share price, in the hope of spooking some private investors into selling their shares. This tactic is employed when buying appetite has weakened, and so the market makers capitalise and widen their spreads to deter further buying.
There are no buyers in the market, but nobody wants to sell at a low price when the market maker was bidding much higher before. Eventually, someone bites, and the market maker then bids lower again. By using tricks like this and making the stock unattractive to buy by widening the spread, the market maker is able to cover their short position on the stock. The speculators who unfortunately bought the top of the spike will now have to sell at the price the market maker is bidding at unless they telephone the order in. There may be more mini spikes in the whole spike cycle and the market maker will play the market accordingly. Handsome profits can be made by speculators and traders who are in and out quickly, or who are able to time the spike, and even take a short position at the top.
If the price comes back down only to meet more demand, then the market makers will run the stock up to the resistance point and widen the spread again. It becomes a case of rinse and repeat.
Tree shakes are not only used in spikes, but whenever the market makers feel they can make a quick turn. In a previous article of mine, ‘The art of stop-losses’ (IC, 23 August 2019 ), we considered the possibility of market makers being able to see stops. Even if they can’t, they know where these are going to be based on looking at a chart. So they yank the price down, shake out some stops, and raise the price again in order to sell the stock on for a quick turn. Market makers are obliged to make a market – but they’ll also make a market for themselves. If you must use physical stops, use them wisely and not in obvious stop-loss liquidity.*