Based on the news about the stock in the past five trading days, please predict the rise or fall of the stock in the next trading day. If the stock is predicted to rise in the next trading day, please output [Rise], if the stock is predicted to fall in the next trading day, please output [Decrease].

Date:2019-02-21, Stock:NVDA, The news for the past five days is as follows:
2019-02-13: NEWS1: Nvidia (NVDA) Q4 Earnings Preview: Gaming, Data Centers & More.NEWS2: Here Is How to Trade Twilio Stock Post-Earnings.NEWS3: Here Is How to Trade Twilio Stock Post-Earnings.NEWS4: Brace Yourself for NVIDIA&apos;s Earnings Report.NEWS5: CLASS ACTION UPDATE for YOGA, NVDA, AXGN and TYME: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS6: Q4 2018 Earnings Season Scorecard.NEWS7: 5 Top Stock Trades for Thursday: NVTA, MU, NVDA, AAPL, TWLO.NEWS8: Self-Driving Report Cards Reveal Latest Leaders.NEWS9: Is NVIDIA a Value Play or a Falling Knife?.NEWS10: Is NVIDIA a Value Play or a Falling Knife?.NEWS11: Is NVIDIA a Value Play or a Falling Knife?.NEWS12: Has Trump Softened His Stance after ‘Tariff Man’ Debacle?.NEWS13: How to Invest in the Internet of Things in 2019.NEWS14: How to Invest in the Internet of Things in 2019.NEWS15: Nvidia Stock’s Future Is in Artificial Intelligence, Says Analyst.NEWS16: What Efficiency Ratios Say about AMD’s Management.NEWS17: March Deadline Could Be Relaxed for ‘Biggest Deal Ever Made’.NEWS18: CLASS ACTION UPDATE for DBVT, NVDA, VALE and SVXY: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS19: NVIDIA Rises 3%.NEWS20: How to Invest in the Internet of Things in 2019.NEWS21: Should You Buy AMD Stock in 2019? 6 Factors to Consider.NEWS22: Nvidia Reports Earnings With the Stock Trading in a Buy Zone.NEWS23: AMD Lowers Leverage Ratio and Strengthens Balance Sheet.NEWS24: NVDA INVESTORS NOTICE: Lieff Cabraser Reminds Investors of Deadline in Class Action Against NVIDIA Corporation.NEWS25: Auto-Tech Companies to Watch.NEWS26: How Crypto Bubble Burst Impacted AMD’s Balance Sheet.NEWS27: NVIDIA SHAREHOLDER ALERT: CLAIMSFILER REMINDS INVESTORS WITH LOSSES IN EXCESS OF $100,000 of Lead Plaintiff Deadline in Class Action Lawsuit Against NVIDIA Corporation - NVDA.NEWS28: As Multinationals Flounder, Two Small Caps Can Bring Big Gains.NEWS29: As Multinationals Flounder, Two Small Caps Can Bring Big Gains.NEWS30: SHAREHOLDER ALERT: Pomerantz Law Firm Reminds Shareholders with Losses on their Investment in NVIDIA Corporation of Class Action Lawsuit and Upcoming Deadline - NVDA.NEWS31: 5 Self-Driving Car Stocks to Buy.NEWS32: 5 Self-Driving Car Stocks to Buy.NEWS33: CLASS ACTION UPDATE for GS, XRAY, NVDA and AGN: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.
2019-02-14: NEWS1: Dow Jones Futures: Nvidia, Apple, This IBD 50 Stock Are Notable Movers Late.NEWS2: Nvidia full-year sales outlook tops analyst views; shares rise.NEWS3: After Moving the Goalposts Twice, NVIDIA (NVDA) Finally Scores; Stock Soars 7%.NEWS4: Nvidia (NVDA) Hurdles Lower Bar, CBS Misses 1st Time in Years.NEWS5: Nvidia sales outlook tops analyst views; shares rise.NEWS6: Nvidia (NVDA) Q4 Earnings Beat Estimates.NEWS7: Nvidia Stock Jumps on Better-than-Expected Sales Guidance.NEWS8: Nvidia Earnings Top Wall Street&apos;s Estimate, But Sales Light.NEWS9: Stocks making the biggest moves after hours: Nvidia, Truecar, CBS and more.NEWS10: [$$] Nvidia Shares Rise on Earnings, Guidance.NEWS11: Nvidia: Fiscal 4Q Earnings Snapshot.NEWS12: Nvidia shares up 8 percent  after strong earnings report.NEWS13: Nvidia beats fourth-quarter profit estimates, shares rise.NEWS14: Nvidia Shares Pop as Earnings Top Estimates.NEWS15: Nvidia stock rallies after company beats lowered earnings expectations.NEWS16: Nvidia Shares Jump on Earnings Beat-Live Blog.NEWS17: NVIDIA Announces Financial Results for Fourth Quarter and Fiscal 2019.NEWS18: Nvidia, AMD Could Benefit From Google's $13 Billion Data Center Investment.NEWS19: ICYMI: Nvidia Earnings, What Nvidia Can Get From Google, Canada Goose Earnings.NEWS20: CLASS ACTION UPDATE for ARLO, SOGO, NVDA and AGN: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS21: Nvidia jumps after beating on earnings and revenue.NEWS22: Nvidia set to report earnings after the bell.NEWS23: SHAREHOLDER ALERT: Pomerantz Law Firm Reminds Shareholders with Losses on their Investment in NVIDIA Corporation of Class Action Lawsuit and Upcoming Deadline – NVDA.NEWS24: After-Hours Earnings Report for February 14, 2019 :  NVDA, AMAT, ANET, CBS, SSNC, INVH, AEM, CGNX, XPO, WES, WGP, CC.NEWS25: After-Hours Earnings Report for February 14, 2019 :  NVDA, AMAT, ANET, CBS, SSNC, INVH, AEM, CGNX, XPO, WES, WGP, CC.NEWS26: Traders expect Nvidia to see a huge move on earnings.NEWS27: Traders expect Nvidia to see a huge move on earnings.NEWS28: Cisco’s Earnings Sent the Stock Through the Roof – Will It Come Back to Earth?.NEWS29: Cisco’s Earnings Sent the Stock Through the Roof – Will It Come Back to Earth?.NEWS30: Coke stock heads for worst day since 2008, Nvidia looks to capitalize on ‘positive set up’.NEWS31: Earnings Reaction History: NVIDIA Corp., 72.7% Follow-Through Indicator, 10.3% Sensitive.NEWS32: Earnings Reaction History: NVIDIA Corp., 72.7% Follow-Through Indicator, 10.3% Sensitive.NEWS33: NVIDIA Maintains Historical Pattern of Adding to Earnings-Driven Post-Market Moves in Next Day's Regular Session.NEWS34: NVIDIA Maintains Historical Pattern of Adding to Earnings-Driven Post-Market Moves in Next Day's Regular Session.NEWS35: Chart of the Day: How Correlative are Crypto Woes to Nvidia Stock?.NEWS36: Should Apple Abandon Its Self-Driving Efforts?.NEWS37: Day Ahead: Top 3 Things to Watch.NEWS38: Zacks Market Edge Highlights: Amazon, Alphabet, Microsoft, NVIDIA and Cloudera.NEWS39: Zacks Market Edge Highlights: Amazon, Alphabet, Microsoft, NVIDIA and Cloudera.NEWS40: Noteworthy ETF Outflows: JKE, TXN, CI, NVDA.NEWS41: Noteworthy ETF Outflows: JKE, TXN, CI, NVDA.NEWS42: CLASS ACTION UPDATE for GS, ARLO, NVDA and UXIN: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS43: I'm Very Cautious Heading Into Nvidia Earnings.NEWS44: Jim Cramer's Got His Eye on Nvidia's Earnings.NEWS45: What Apple's Pre-Announcement Experience Offers for Nvidia Watchers.NEWS46: Zacks Earnings Trends Highlights: Apple, Caterpillar and Nvidia.NEWS47: Zacks Earnings Trends Highlights: Apple, Caterpillar and Nvidia.NEWS48: NVIDIA Earnings beat, Revenue misses In Q4.NEWS49: China Isn’t Helping the Global Economy’s Cause.NEWS50: Analysts see 'more questions than answers' for Nvidia's earnings.NEWS51: CLASS ACTION ALERT: Brower Piven Notifies Investors of Class Action Lawsuit And Encourages Those Who Have Significant Losses From Investment In NVIDIA Corporation (Nasdaq: NVDA) To Contact Brower Piven Before The Lead Plaintiff Deadline.NEWS52: Gainey McKenna & Egleston Announces a Class Action Lawsuit Has Been Filed Against NVIDIA Corporation (NVDA).NEWS53: Zacks Market Edge Highlights: Amazon, Alphabet, Microsoft, NVIDIA and Cloudera.NEWS54: Zacks Earnings Trends Highlights: Apple, Caterpillar and Nvidia.NEWS55: Jim Cramer Live: Nvidia, Coca-Cola and JPMorgan's Move Into Crypto.NEWS56: Everything You Need to Know About Nvidia Before Earnings.NEWS57: What You Need to Know About Nvidia Before Earnings.NEWS58: Hagens Berman Reminds NVIDIA Corporation (NASDAQ: NVDA) Investors of February 19, 2019 Lead Plaintiff Deadline and Encourages Investors Who Lost $1 Million or More to Contact the Firm.NEWS59: Your first trade for Thursday, February 14.NEWS60: Nvidia Is Poised to Try the Upside at Some Point - Only Buy Strength.NEWS61: NVIDIA Reports Today: Here's What You Need to Know.NEWS62: NVIDIA Reports Today: Here's What You Need to Know.NEWS63: Institutional Selling, Europe's Economy, Nvidia Earnings Preview: Market Recon.NEWS64: Why Amazon and General Motors Are Eyeing Rivian.NEWS65: Nvidia (NVDA) 4th Quarter Earnings: What to Expect.NEWS66: Nvidia (NVDA) 4th Quarter Earnings: What to Expect.NEWS67: Cisco, Coca-Cola, Nvidia, Yelp and the A380 - 5 Things You Must Know.NEWS68: Can AMD Stock Sustain Its Upward Price Momentum?.NEWS69: 3 Things to Watch When Nvidia Reports Earnings.NEWS70: Energy CEOs Most Negative About Trump Tariffs, Tech Most Positive: Survey.NEWS71: Noxious Trade Talk Fumes Dull S&P Bears’ Senses: Taking Stock.NEWS72: FILING DEADLINE--Kuznicki Law PLLC Announces Class Actions on Behalf of Shareholders of GS, XRAY, NVDA and AGN.NEWS73: NVIDIA Reports Today: Here's What You Need to Know.NEWS74: [$$] Nvidia Tries to Shake Off Cryptocurrency, Videogame Funk.NEWS75: Q4 2018 Earnings Season Scorecard.NEWS76: Q4 2018 Earnings Season Scorecard.NEWS77: Top 5 Things to Know in The Market on Thursday.NEWS78: [$$] Chipmaker Nvidia falls from ranks of tech darlings.NEWS79: [$$] Vision Fund divestment raises questions about Nvidia’s strategy.NEWS80: Deadline Alert: The Law Offices of Howard G. Smith Reminds Investors of Looming Deadline in the Class Action Lawsuit Against NVIDIA Corporation.NEWS81: 5 Top Stock Trades for Thursday: NVTA, MU, NVDA, AAPL, TWLO.NEWS82: 5 Top Stock Trades for Thursday: NVTA, MU, NVDA, AAPL, TWLO.NEWS83: Brace Yourself for NVIDIA's Earnings Report.NEWS84: Brace Yourself for NVIDIA's Earnings Report.
2019-02-15: NEWS1: Cramer: Why investors can trust that Nvidia's stock is bottoming.NEWS2: Stock Market Today: Investors Buy Into Pepsi's Plans and NVIDIA's Rosy Forecast.NEWS3: Stock Market Today: Investors Buy Into Pepsi's Plans and NVIDIA's Rosy Forecast.NEWS4: 6 Top Stocks to Trade Tuesday, Including Canopy Growth.NEWS5: Pepsico and Nvidia rise, while Mattel and Newell Brands slip.NEWS6: Stock Market Today: Investors Buy Into Pepsi&apos;s Plans and NVIDIA&apos;s Rosy Forecast.NEWS7: Stocks post strong finish as optimism over trade talks grows.NEWS8: Stocks post strong finish as optimism over trade talks grows.NEWS9: US STOCKS-Wall Street rallies on trade optimism.NEWS10: Don’t Regret Buying Nvidia Stock Twice.NEWS11: Stock Market Keeps Rising; More Top Stocks Break Out Amid Earnings: Weekly Review.NEWS12: Dow Gains 444 Points to end Day and Week Higher Ahead of Trade Talks Next Week.NEWS13: NVIDIA's Guidance Doesn't Add Up.NEWS14: NVIDIA's Guidance Doesn't Add Up.NEWS15: AMD Stock Will Benefit Even More with the Rise of Cloud Computing.NEWS16: AMD Stock Will Benefit Even More with the Rise of Cloud Computing.NEWS17: Stocks rise in afternoon as optimism over trade talks grows.NEWS18: NVIDIA's Q4 Report: 24% Lower Sales, Earnings Cut in Half.NEWS19: NVIDIA's Q4 Report: 24% Lower Sales, Earnings Cut in Half.NEWS20: US STOCKS-Wall St rallies on U.S.-China trade optimism.NEWS21: NVIDIA&apos;s Guidance Doesn&apos;t Add Up.NEWS22: Why Nvidia Might Be Able to Deliver on Its Bold Guidance - Tech Check.NEWS23: CLASS ACTION UPDATE for DNKEY, SOGO, XRAY and NVDA: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS24: NVIDIA&apos;s Q4 Report: 24% Lower Sales, Earnings Cut in Half.NEWS25: Dow Rises Solidly as Trade Talks Between U.S. and China to Resume Next Week.NEWS26: TUESDAY DEADLINE ALERT: The Schall Law Firm Announces the Filing of a Class Action Lawsuit Against NVIDIA Corporation and Encourages Investors with Losses in Excess of $2,000,000 to Contact the Firm.NEWS27: NVIDIA, AMD, and Intel Expect Strong Growth.NEWS28: Nvidia (NVDA) Q4 2019 Earnings Conference Call Transcript.NEWS29: Nvidia (NVDA) Q4 2019 Earnings Conference Call Transcript.NEWS30: Stocks making the biggest moves midday: XPO Logistics, Nvidia, Canopy & more.NEWS31: Analysts: Nvidia Needs A Big Second Half Of 2019.NEWS32: Trump Declares a National Emergency: Was There One Already?.NEWS33: Trade talk optimism pushes stocks higher in midday trading.NEWS34: Nvidia Shares Jump as Chipmaker Sees Gaming Sector Rebound Driving 2020 Sales.NEWS35: ETFs to Buy as NVIDIA Jumps on Solid Revenue Outlook.NEWS36: ETFs to Buy as NVIDIA Jumps on Solid Revenue Outlook.NEWS37: Nasdaq 100 Movers: AMAT, NVDA.NEWS38: Nasdaq 100 Movers: AMAT, NVDA.NEWS39: Daily Dividend Report: MCO, DWDP, NKE, NVDA, FDX.NEWS40: Daily Dividend Report: MCO, DWDP, NKE, NVDA, FDX.NEWS41: AMD Stock Will Benefit Even More with the Rise of Cloud Computing.NEWS42: Dow Rises Solidly as U.S. and China Officials to Meet for Further Trade Talks.NEWS43: NVIDIA Stock Rose 9% despite Lower Revenues in Q4.NEWS44: Nvidia (NVDA) Q4 2019 Earnings Conference Call Transcript.NEWS45: Nvidia Probably Can’t Meet Its Sales Target, Analysts Say.NEWS46: Dow Jones Leads Rally, As This Top Marijuana Stock Swings On Earnings.NEWS47: Nvidia forecasts demand rebound, Wall Street not so sure.NEWS48: ETFs to Buy as NVIDIA Jumps on Solid Revenue Outlook.NEWS49: Dow Moves Higher as U.S. and China Officials to Meet for Further Trade Talks.NEWS50: US Stock Futures Trading Higher as Trade Deal Moves Forward, Shutdown Averted.NEWS51: US Stock Futures Trading Higher as Trade Deal Moves Forward, Shutdown Averted.NEWS52: [$$] Stocks to Watch: Nvidia, CBS, Deere, PepsiCo, Newell, FedEx.NEWS53: NVIDIA Announces Upcoming Event for Financial Community.NEWS54: Pre-Market Most Active for Feb 15, 2019 :  TAK, CGC, NVDA, CZR, CRON, ACB, SQQQ, AMD, QQQ, RDS/B, APHA, TSM.NEWS55: Pre-Market Most Active for Feb 15, 2019 :  TAK, CGC, NVDA, CZR, CRON, ACB, SQQQ, AMD, QQQ, RDS/B, APHA, TSM.NEWS56: Watch this former Nvidia insider break down its earnings report.NEWS57: US STOCKS-Wall St set for higher open as U.S.-China trade talks advance.NEWS58: The Zacks Analyst Blog Highlights: Nvidia, Apple and CBS.NEWS59: The Zacks Analyst Blog Highlights: Nvidia, Apple and CBS.NEWS60: NVIDIA (NVDA) Q4 Earnings Top, Revenues Miss Mark, Down Y/Y.NEWS61: NVIDIA (NVDA) Q4 Earnings Top, Revenues Miss Mark, Down Y/Y.NEWS62: NVIDIA Relief Rally Could Reach the $170s.NEWS63: Wall Street Futures Edge Higher on U.S.-China Trade Talk Progress.NEWS64: Tough Quarter for Nvidia, Shares Pricey.NEWS65: Nvidia, Canopy Growth, Facebook, Oracle and PepsiCo - 5 Things You Must Know.NEWS66: Dow Jones Futures Rise On China Trade Hopes; 5 Notable Stock Market Movers.NEWS67: US STOCKS-Futures up on progress in U.S.-China trade talks.NEWS68: Nvidia bets on a big rebound, but should investors believe it?.NEWS69: Nvidia stock bounces back after full-year forecast better than feared.NEWS70: NVIDIA (NVDA) Q4 Earnings Top, Revenues Miss Mark, Down Y/Y.NEWS71: Dow Jones Futures Erase Losses On China Trade Hopes; 5 Notable Stock Market Movers.NEWS72: The Zacks Analyst Blog Highlights: Nvidia, Apple and CBS.NEWS73: NVIDIA Rises 5%.NEWS74: The worst could be over for Nvidia, says analyst.NEWS75: Stocks - NVIDIA Jumps in Premarket, Pepsi Rises, Applied Materials, Oracle Decline.NEWS76: Stocks - U.S. Futures Rise as Trade Talks Extended.NEWS77: Dow Jones Futures: These Are 5 Notable Stock Market Movers Late.NEWS78: Nvidia Earnings: NVDA Stock Soars on Strong Q4 EPS, Revenue.NEWS79: Nvidia Earnings: NVDA Stock Soars on Strong Q4 EPS, Revenue.NEWS80: [$$] Nvidia’s Revenue Sinks 24%, but Wall Street Feared Worse.NEWS81: Nvidia Gains After Forecasting a Second-Half Rebound: 5 Key Takeaways.NEWS82: Nvidia full-year sales outlook tops analyst views; shares rise.NEWS83: Nvidia (NVDA) Q4 Earnings Beat Estimates.NEWS84: Nvidia (NVDA) Q4 Earnings Beat Estimates.NEWS85: Nvidia (NVDA) Hurdles Lower Bar, CBS Misses 1st Time in Years.NEWS86: Nvidia (NVDA) Hurdles Lower Bar, CBS Misses 1st Time in Years.NEWS87: Nvidia Jumps on Sales Forecast Projecting Rebound in Demand.NEWS88: [$$] Nvidia Still Has a Lot of Decks to Clear.NEWS89: Nvidia Earnings: NVDA Stock Soars on Strong Q4 EPS, Revenue.
2019-02-19: NEWS1: 3 Stocks With Breakout Potential.NEWS2: 3 Stocks With Breakout Potential.NEWS3: ICYMI: U.S. China Trade Deal Could Be Huge For Chip Stocks, WMT E-commerce Surge.NEWS4: Nvidia Could Be Ready for a Rebound.NEWS5: Why Is NVIDIA’s Gross Margin Contracting?.NEWS6: Noteworthy Tuesday Option Activity: FCX, CPRI, NVDA.NEWS7: Noteworthy Tuesday Option Activity: FCX, CPRI, NVDA.NEWS8: Tuesday’s Vital Data: Coca-Cola, Canopy Growth Corp and Nvidia.NEWS9: Tuesday’s Vital Data: Coca-Cola, Canopy Growth Corp and Nvidia.NEWS10: Will NVIDIA’s Revenue Growth Continue to Slow in 2020?.NEWS11: Dianne Feinstein’s Husband, Richard Blum, Bought Nvidia, FedEx Stock, Sold 3M Stock.NEWS12: 3 Big Reasons to Stay Away From Nvidia.NEWS13: NVIDIA Stock Rose 1.82% on February 15.NEWS14: 3 Stocks With Breakout Potential.NEWS15: Amazon’s HQ2 Saga Continues While Capitol Hill Targets Buybacks.NEWS16: Amazon’s HQ2 Saga Continues While Capitol Hill Targets Buybacks.NEWS17: FILING DEADLINE--Kuznicki Law PLLC Announces Class Actions on Behalf of Shareholders of YOGA, PRGO, NVDA and GE.NEWS18: US-China Talks Set in Washington: ETFs in Focus.NEWS19: How Is Apple Stock Faring This Month?.NEWS20: Amazon’s HQ2 Saga Continues While Capitol Hill Targets Buybacks.NEWS21: CLASS ACTION UPDATE for GS, XRAY, NVDA and AGN: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS22: 2 Key Things From NVIDIA's Earnings Call That Investors Should Know.NEWS23: 2 Key Things From NVIDIA's Earnings Call That Investors Should Know.NEWS24: Could Trump’s ‘China Trade Deal’ Tweet Please Investors?.NEWS25: US-China Trade Talks: Have ‘Miles and Miles’ Been Covered?.NEWS26: Tuesday’s Vital Data: Coca-Cola, Canopy Growth Corp and Nvidia.NEWS27: Nvidia Stock Soars After Fourth Quarter, So Now What?.NEWS28: Nvidia Stock Soars After Fourth Quarter, So Now What?.NEWS29: AI Plays are Heating Up.NEWS30: 2 Key Things From NVIDIA&apos;s Earnings Call That Investors Should Know.NEWS31: US-China Trade Dispute: Huddle Continues as Soft Deadline Nears.NEWS32: Maintaining American Leadership in Artificial Intelligence?.NEWS33: Nvidia Stock Soars After Fourth Quarter, So Now What?.NEWS34: NVIDIA 24 HOUR DEADLINE ALERT: Approximately 24 Hours Remain; ClaimsFiler Reminds Investors with Losses in Excess of $100,000 of Deadline in Class Action Lawsuit Against NVIDIA Corporation - NVDA.
2019-02-20: NEWS1: Q4 Earnings Season Winding Down.NEWS2: Wall Street Reacts to Gaming Stocks after Disappointing Earnings.NEWS3: Economist Warns of a Possible Recession by 2020.NEWS4: NVIDIA Stock Jumps 2.7% on GTX 1660 Ti GPU Rumors.NEWS5: US-China Talks: China Might Have an Ace Up Its Sleeve.NEWS6: Why Charlie Munger Doesn’t Think Elon Musk Is Hireable.NEWS7: Is Trump’s Obsession with Markets an Advantage for China?.NEWS8: 3 Semiconductor Stocks to Buy Right Now.NEWS9: Buffett and Gundlach Might Have Some Bad News for Trump.NEWS10: AI Chip Market Will Soar to $34 Billion in Five Years, Says Analyst.NEWS11: Why the NASDAQ Could Struggle to Rise This Year.NEWS12: Is Apple Underestimating Autonomous Cars?.NEWS13: Why Are Analysts Positive on NVIDIA despite Its Disappointing Q4?.NEWS14: Recent Analysis Shows NVIDIA, Molson Coors Brewing, Invacare, The Blackstone Group, Inovio Pharmaceuticals, and Tech Data Market Influences — Renewed Outlook, Key Drivers of Growth.NEWS15: Al Gore Buys Nvidia, Sells Nike, Mastercard, and Microsoft Stock.

Answer: Decrease