00:00Yes, professional traders use stop losses, but not universally or in the naive retail sense.
00:06Usage varies sharply by strategy, asset class, and risk tolerance.
00:10Most institutional and prop traders apply predefined risk limits, though many implement
00:16them as mental stops, algorithmic exit conditions, or portfolio-level hedges rather than static
00:23resting orders visible on an exchange.
00:251. Discretionary Day-slash-Swing Traders
00:28Typically risk 0.5% to 2% of capital per trade, with hard stop-loss orders placed at the
00:35time
00:35of entry to enforce discipline and remove emotional decision-making.
00:402. Algorithmic-slash-Systematic Traders
00:43Often use dynamic stops, volatility-based, e.g. ATR multiples, computed and executed programmatically,
00:51adjusting in real-time rather than sitting as static orders.
00:54This avoids predictable stop-hunting by other market participants.
00:583. Market-makers and high-frequency firms rarely use traditional stop losses.
01:04Instead, they manage risk via inventory limits, delta-neutral hedging, and microsecond-level
01:10position flattening, since holding periods are often seconds.
01:134. Long-term institutional-slash-fund managers frequently avoid tight stops, using portfolio
01:20diversification, options hedging, or rebalancing thresholds, e.g. 5% to 10% drawdown triggers.
01:28Instead, since forced selling on short-term volatility can conflict with fundamental theses.
01:34Context changes the approach.
01:35In highly liquid markets, major FX pairs, large-cap equities, visible stop orders are common and
01:42reliable. In thin or volatile markets, small-cap stocks, crypto during low-liquidity hours, visible
01:49stops risk slippage or intentional hunting, pushing professionals toward mental stops or options-based
01:55protection instead. Position size and regulatory environment, e.g. pattern day trader rules in the
02:02U.S. also affect stop placement frequency. I don't have verified current statistics on the exact
02:08percentage of professional traders using automated versus mental stops. This varies by firm and isn't
02:14consistently disclosed. Practical takeaway. If you're a retail or discretionary trader, use hard
02:20stop-loss orders sized to 1% to 2% of capital per trade. If trading illiquid assets, consider wider
02:27mental stops or hedges instead of visible orders to avoid slippage and stop-hunting.
02:32Finally, remember that everything we discussed today is for educational purposes only and does
02:38not constitute financial advice. Good luck to everyone and see you in the next video.
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