--- type: "Topics" locale: "en" url: "https://longbridge.com/en/topics/39711366.md" description: "$SPDR S&P 500(SPY.US)04/02/2026Today's opening price is $646.420,$SPY 260402 646 Call(SPY260402C646000.US) opened at $2.95,$SPY 260402 647 Put(SPY260402P647000.US) opened at $2.78;At the market open today, the Put/Call IV provided by the Longbridge Options Calculator were 23.70%/25.90% respectively,at 12:23 they were 23.50%/23.70%;The amplitude ranged from 0.36% at 09:41 to 2.00% at 12:27;$SPY 260402 646 Call(SPY260402C646000.US)The opening IV was higher than usual. Intraday trading continued to focus on the underlying stock today.$Direxion Daily TSLA Bull 2X Shares(TSLL.US)At 08:59, Tesla announced disappointing Q1 sales data,and it kept falling until the open.I think the intraday action might be narrow-range oscillation.In the first five minutes after the open,it remained in an Inside Bar state,which can be described as "treading water."$Alibaba(BABA.US)After the open, its movement was also in an Inside Bar state.Until 10:30, the difference between the high and low was less than $1.50.$Walmart(WMT.US)There was no clear trend, still range-bound oscillation.$Pro Shrt Vix Shrt Future(SVXY.US)moved in line with $SPDR S&P 500(SPY.US),but I was concerned the amplitude wasn't large.$GraniteShares 2x Long NVDA Daily ETF(NVDL.US)09:39:21 $70.4400 => 09:40:37 $70.2000,SL$70.75,SHORT,Opened a short at the end of the trend. The intraday trading target was determined too late.09:46:34 $70.9700 => 09:48:28 $71.0550,SL$70.80,LONG,The previous trade took profit very timely,but I didn't open a long position in time at 09:43.It didn't break below EMA 5, should have held.09:53:41 $71.6800 => 09:56:21 $71.4350,SL$71.45,LONG,Closed the previous trade too early. Bought high on this trade,and worried about loss, so closed it too early again.09:58:59 $72.1300 => 10:03:36 $71.8800,SL$71.85,LONG,Still didn't break EMA 5, closed too early.10:05:24 $71.9550 => 10:06:30 $72.3875,SL$72.25,SHORT,Not breaking EMA 5, opening a short was unwise.10:06:49 $72.5100 => 10:24:35 $72.7300,SL$72.35,LONG,Bought at a high point, the holding process was agonizing.The exit point can be considered ideal.First, this was the intraday high,the difference from the low exceeded $2.00,a trend reversal was possible.Second, the downtrend had lasted over five minutes,it could have formed a real decline.10:36:39 $73.9900 => 10:38:07 $73.7700,SL$73.75,LONG,Bought five minutes after the news-driven uptrend initiation point,high risk, should have taken profit promptly if any.11:12:19 $74.7300 => 11:13:32 $74.6050,SL$74.55,LONG,Intraday high, risk-reward for going long wasn't favorable.Summary:1️⃣ The logic for selecting intraday trading targets was correct and clear,but due to fear of profit erosion, closed positions too early.Should have re-entered promptly if it didn't break down." datetime: "2026-04-02T16:28:30.000Z" locales: - [en](https://longbridge.com/en/topics/39711366.md) - [zh-CN](https://longbridge.com/zh-CN/topics/39711366.md) - [zh-HK](https://longbridge.com/zh-HK/topics/39711366.md) author: "[真的很開門](https://longbridge.com/en/profiles/15145695.md)" --- > Supported Languages: [简体中文](https://longbridge.com/zh-CN/topics/39711366.md) | [繁體中文](https://longbridge.com/zh-HK/topics/39711366.md) # $SPDR S&P 500(SPY.US)04/02/2026Today's opening… ### Related Stocks - [SPDR® S&P 500® ETF (SPY.US)](https://longbridge.com/en/quote/SPY.US.md)