Hackers got access to 50 million user accounts on Facebook, the company announced Friday.
Exploiting a vulnerability in the“View As” feature on the social networking website, the cyber attackers got hold of 50 million users’ access tokens - digital keys which allow people stay logged in without having to re-enter their password into the website. Facebook became suspicious of a sudden spike in website usage on Sept. 16., following which it started probing into the matter.
The company has reset the affected 50 million token keys. In addition, it has reset the keys for another 40 million accounts (that used the “View As” feature) as a precautionary measure. "This is a very serious security issue, and we're taking it very seriously," said CEO Mark Zuckerberg.
Having suspended the “View As” feature while investigations are on about whether there has been any misuse of user information, the company has also notified law enforcement including the FBI and the Irish Data Protection Commission about the issue.
Data breaches are the worst nightmares for both websites and their users since a lot of personal information/data could potentially get into the wrong hands and/or misused. Facebook said that it is doubling the number of its employees who are working on security from 10,000 to 20,000.
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Sergey Savastiouk, Ph.D. has a degree in Applied Mathematics from Moscow University and has extensive experience as an entrepreneur, investor, manager, and mathematician. His professional expertise is in applied mathematics, mathematical modeling, system and pattern analysis, and software and hardware system integration. He has served as the CEO of several hi-tech start-up companies and nonprofit organizations, which has given him proven capabilities in business strategy for high-tech start-up companies, market assessment, company formation, team building, product development, marketing, and sales. He has published numerous articles in journals and magazines on related fields. As a retail investor, he spent 15 years developing his proprietary trading and quantitative algorithms (now Tickeron’s A.I.), which brought him significant returns in trading the stock market. His current work and goal in founding Tickeron is to bring professional, sophisticated stock market analysis capabilities to retail investors via an easy-to-use interface.
The 50-day moving average for META moved above the 200-day moving average on October 06, 2026. This could be a long-term bullish signal for the stock as the stock shifts to an upward trend.
The RSI Indicator points to a transition from a downward trend to an upward trend -- in cases where META's RSI Oscillator exited the oversold zone, 23 of 26 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 88%.
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 11 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.
Following a +6.10% 3-day Advance, the price is estimated to grow further. Considering data from situations where META advanced for three days, in 238 of 325 cases, the price rose further within the following month. The odds of a continued upward trend are 73%.
META may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
The Momentum Indicator moved below the 0 level on October 16, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on META as a result. In 57 of 85 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 67%.
The Moving Average Convergence Divergence Histogram (MACD) for META turned negative on October 02, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 51 similar instances when the indicator turned negative. In 31 of the 51 cases the stock turned lower in the days that followed. This puts the odds of success at 61%.
META moved below its 50-day moving average on October 22, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for META crossed bearishly below the 50-day moving average on October 29, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 8 of 14 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 57%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where META declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 59%.
The Aroon Indicator for META entered a downward trend on October 29, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
The Tickeron SMR rating for this company is 33 (best 1 - 100 worst), indicating very strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Profit vs. Risk Rating rating for this company is 41 (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 94, placing this stock slightly better than average.
The Tickeron Seasonality Score of 50 (best 1 - 100 worst) indicates that the company is fair valued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.
The Tickeron Price Growth Rating for this company is 60 (best 1 - 100 worst), indicating steady price growth. META’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron PE Growth Rating for this company is 71 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Valuation Rating of 73 (best 1 - 100 worst) indicates that the company is slightly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (6.056) is normal, around the industry mean (1.066). P/E Ratio (23.087) is within average values for comparable stocks, (-46.875). Projected Growth (PEG Ratio) (0.947) is also within normal values, averaging (17.274). Dividend Yield (0.003) settles around the average of (0.984) among similar stocks. P/S Ratio (7.570) is also within normal values, averaging (71.888).
The average fundamental analysis ratings, where 1 is best and 100 is worst, are as follows
a social networking service and website
Industry InternetSoftwareServices