julia
@julias.algos • 34,900 subscribers
Videos
What happens when a market maker encounters a trader or algorithm with more information than the average trader? Toxic order flow is when a market maker gets picked off, buying right before a crash or selling right before a spike. #finance #quantfinance #quant #optionstrading #stocktrading
julia36,500 views • 22 days ago
An order book is a real-time list of all the buy and sell orders waiting to be filled for a stock, crypto, or other traded asset. Level 1 data shows the highest bid and lowest ask, along with their sizes. Level 2 data goes deeper, showing multiple price levels of bids and asks and how much is available at each price, giving you a better picture of market depth. Level 3 data is even more detailed, showing the individual orders that make up those price levels, often including information such as order size, position in the queue, and order updates. Together, these levels provide increasingly detailed views of supply, demand, liquidity, and how orders are positioned in the market. #finance #quantfinance #quant #optionstrading #stock
julia47,600 views • 1 month ago
Triple Witching Explained!🧙♀️📈 It happens every third Friday of March, June, September, and December, when stock options, stock index options, and stock index futures all expire simultaneously. Did you know about this event? Let me know in the comments and follow for more! #optionstrading #investing #money #stocktrading
julia25,700 views • 1 month ago
One of the most misunderstood formulas in finance; when it emerged in the 1950s, it quietly changed how the smartest investors think about risk, growth, and survival. Did you know this strategy existed? Let me know in the comments and follow for more! Note: The Kelly Criterion can be useful, but also consider diversification if applying this strategy. Many investors should be cautious about investing only in a single asset even if the formula suggests a high probability of success. #quant #quantfinance #finance #trading
julia26,700 views • 1 month ago
GPU Compute Futures?🖥️ Starting October 5th, CME Group will start offering Computer Futures contracts in collaboration with Silicon Data. These futures aim to track the hourly rental price of Al chips and standardize GPU hours into a tradable commodity with a publicly available price, similar to existing commodities like crude oil. What are your thoughts on this? Let me know in the comments and follow for more! #finance #gpu #nvidia #trading #compute
julia25,400 views • 1 month ago
Latency Arbitrage Explained!📈 Latency arbitrage is a trading strategy that exploits tiny differences in how quickly market information reaches different exchanges or participants. If the price of a stock moves on one venue but another venue hasn’t updated yet, a faster trader can detect the change and trade against the temporarily stale price before it catches up. These discrepancies may last only microseconds or milliseconds, so firms compete heavily on execution speed, optimized algorithms, colocated servers, and high-speed data feeds. The profit on any individual trade can be extremely small, but at high frequency and large scale, those fractions of a cent can add up. #finance #quantfinance #stock #money
julia23,500 views • 2 months ago
Jane Street lost roughly $15 billion in July, its worst month on record, even in what's still its best trading year ever at $40 billion+ in revenue through July. Most of the losses came from the Situational Awareness scandal, with the rest coming from bad calls in Asian equities. What are your thoughts on this situation? #finance #optionstrading #stock #money #janestreet
julia16,200 views • 2 months ago
In this video, I’ll be explaining how to find the probability of getting a full house in poker! This question can be found in “The Green Book”, AKA “A Practical Guide to Quantitative Finance Interviews” by Xinfeng Zhou, the book that all prospective quants use to study for their interviews! What do you think? Let me know your thoughts in the comments and follow for more! #quant #quantfinance #optionstrading #finance #algotrading
julia14,500 views • 1 year ago
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