Tesla (TSLA)

<think> Okay, let's take a look at this market question. The user wants to know which of the Mag 7 stocks had the highest intraday swing on July 23, 2026. The intraday swing is calculated as (High - Low)/Open * 100%, using the regular trading session data from NYSE/NASDAQ. First, I'll check both resolver reports. Resolver 1 and Resolver 2 both concluded that Tesla (TSLA) had the highest swing at 7.73%. They provided detailed calculations. Resolver 1 mentioned TSLA's earnings-driven move, explaining the high swing due to a significant price drop during the day. They also checked other stocks like Alphabet and Amazon to ensure those swings were lower. Resolver 2 used data from StockAnalysis, which is backed by S&P Global Market Intelligence, and presented a table with each stock's Open, High, Low, and resulting swing percentage. Tesla's 7.73% was clearly the highest among all seven. I need to verify if the data sources are credible. Resolver 2 had an issue accessing Nasdaq's site but used StockAnalysis, which is a reputable source. The calculations they provided align with the formula given in the resolution criteria. Both resolvers provided the same answer with consistent data. There's no conflicting information here. Even though Resolver 1 made some assumptions about other stocks' swings, the final numbers they gave for each are in line with Resolver 2's more structured table. The date in question is July 23, and the market closed on the 23rd at 20:00 UTC. The current time is the 24th, so post-market data is available and valid. Both resolvers used OHLC data from the regular session, as required. Since both reports confirm Tesla as the highest, I can confidently select option 2. No contradictions in the evidence, so the answer should be Tesla. </think> ANSWER: Tesla (TSLA)

Resolution criteria: - "Nvidia (NVDA)": Wins if NVDA has the largest intraday swing — defined as (Day High minus Day Low) divided by Day Open, expressed as a percentage — among all seven stocks on July 23, 2026, based on official end-of-day OHLC data for the NYSE/NASDAQ regular trading session (09:30–16:00 ET). - "Meta (META)": Wins if META has the largest intraday swing — defined as (Day High minus Day Low) divided by Day Open, expressed as a percentage — among all seven stocks on July 23, 2026, based on official end-of-day OHLC data for the NYSE/NASDAQ regular trading session (09:30–16:00 ET). - "Tesla (TSLA)": Wins if TSLA has the largest intraday swing — defined as (Day High minus Day Low) divided by Day Open, expressed as a percentage — among all seven stocks on July 23, 2026, based on official end-of-day OHLC data for the NYSE/NASDAQ regular trading session (09:30–16:00 ET). - "Amazon (AMZN)": Wins if AMZN has the largest intraday swing — defined as (Day High minus Day Low) divided by Day Open, expressed as a percentage — among all seven stocks on July 23, 2026, based on official end-of-day OHLC data for the NYSE/NASDAQ regular trading session (09:30–16:00 ET). - "Alphabet (GOOG)": Wins if GOOG has the largest intraday swing — defined as (Day High minus Day Low) divided by Day Open, expressed as a percentage — among all seven stocks on July 23, 2026, based on official end-of-day OHLC data for the NYSE/NASDAQ regular trading session (09:30–16:00 ET). - "Apple (AAPL)": Wins if AAPL (Apple Inc.) has the largest intraday swing — defined as (Day High minus Day Low) divided by Day Open, expressed as a percentage — among all seven stocks on July 23, 2026, based on official end-of-day OHLC data for the NYSE/NASDAQ regular trading session (09:30–16:00 ET). - "Microsoft (MSFT)": Wins if MSFT has the largest intraday swing — defined as (Day High minus Day Low) divided by Day Open, expressed as a percentage — among all seven stocks on July 23, 2026, based on official end-of-day OHLC data for the NYSE/NASDAQ regular trading session (09:30–16:00 ET). Clarifications: - Intraday swing is calculated as (Day High − Day Low) / Day Open × 100% using official daily OHLC figures from the regular NYSE/NASDAQ session only; pre-market and after-hours price extremes are excluded. - The outcome labeled "Apple (AAPL)" refers to Apple Inc., traded under the ticker symbol AAPL.