Glenrock (@glenrock) header
Glenrock (@glenrock) profile picture

Gen X dude in Nashville with no cowboy hat and opinions You ain't been Rocked till you've been Glenrocked Ask me about my diversified portfolio of nonsense

Nashville, TN
Joined October 2008
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Crazy idea: Bring @tim_cook out of retirement as an interim to steady the ship at @nvidia $NVDA $AAPL
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I had put in a $160 limit order on $NVDA as a "what if", and it just tagged. $150 now? How far is this silly panic going?
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Here we go again… $NVDA
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On 11/19 Anthropic starts trading and GTA 6 comes out, if you're interested in simultaneously losing your savings and your weekend. $ANT $TTWO
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Spent twenty minutes hunting for my reading glasses - they were on my head the whole time. $WRBY
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Happy Veterans Day! 🇺🇸
The Nashville Veterans Day Parade over the years. - 📷: The Tennessean
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Can't wait to hear this on Friday - and a country version comes out tomorrow! 🦋
U2 will release ‘Torn,’ featuring Dolly Parton’s final recorded vocal performance, this Friday.
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And I can't catch my keys when someone tosses them across the kitchen
Super Heavy moved to the launch pad at Starbase. Booster 22 is the first Super Heavy V3 booster planned to return to the launch site for catch and was used for final catch testing upon arrival, including a suspended squeeze test at catch height
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🤖 UPDATE ON MY GROK BOT AGENTIC TRADING EXPERIMENT 📈📉 TL;DR: Crypto trading @bot would have turned a 🟩 +2% profit with a less punitive fee structure vs. 🟥 -13.5% on the underlying asset. Switching platforms removes the fee friction. I revised the numbers on my agentic Crypto Desk bot who traded $XRP between 9/7 and 10/29 to account for Robinhood's ~0.95% "spread" (FEE) on every buy and sell, basically costing the bot 1.90% on each round trip. The original result had my bot 🟥 -6.35% vs. "buy and hold" XRP -13.6% which I thought was cool - his buy/sell strategy only lost half in a down market. BUT when you remove the fee friction, he actually would have finished in the green! Estimated between 🟩 +2.1 and 2.8% vs. -13.6% buy and hold! On 10/29 I switched him from trading XRP to $SOL and based on the fee analysis I also moved to the @BinanceUS platform where fees drop from 1.9% on a round trip to roughly 0.04%. Stock Bot is also doing quite well on the equities side, and I'll be publishing monthly performance data for both trading bots on the last day of the month, starting 11/30. Follow along if you're interested! Original report below. xitter.twitterapi.xyz/glenrock/status/211654…
🤖 REPORT ON MY GROK BOT AGENTIC TRADING EXPERIMENT 📈📉 TL;DR: BOTH my agentic Stock Bot and Crypto Desk are BEATING their benchmarks! Here’s how the experiment is going. I've been using my Robinhood agentic (MCP) account to experiment with two autonomous Grok traders: 🤖 Crypto Desk trades a single cryptocurrency using a rules-based strategy. 🤖 Stock Bot has broad discretion to select, buy, manage, and sell stocks. As @RobinhoodApp advises, I'm responsible for all trades and use only a limited budget I'm comfortable losing. This is my personal experiment, not trading advice. 🪙 CRYPTO DESK: XRP vs. BUY-AND-HOLD Crypto Desk traded $XRP from September 7 through October 29, 2026. His benchmark was simple: What would have happened if I'd just bought XRP and held it for the same period? 🔴 XRP buy-and-hold: −13.6% 🔴 Crypto Desk: −6.35% That's right. Crypto Desk LOST LESS THAN HALF what simply holding XRP would have lost! His circuit breakers and periods sitting in cash helped protect capital through a declining market. I was VERY pleased with that result! After his final XRP sale on October 29, I switched him to $SOL. Why? Because, try as I might, I never managed to give a crap about XRP. Apologies to the XRP faithful who occasionally find their way onto my timeline. ☺️ I've spent considerable time exploring Solana through DeFi, so I'm much more interested in following SOL. 📈 STOCK BOT: EQUITIES vs. THE S&P 500 Stock Bot has freedom to choose and trade U.S. stocks within some basic guardrails: no leveraged ETFs, a four-stock maximum, concentration limits, and a preference for individual stocks over broad-market funds. He can't just buy QQQ and call it a day, for example. Cash is a perfectly valid position. His benchmark is SPY, including dividends. From our September 17 starting benchmark through the Friday, October 30 close: 🔴 SPY: −0.66% 🟢 Stock Bot: +2.27% ANOTHER WIN OVER THE BENCHMARK! And this is particularly encouraging because I discovered a flaw in Stock Bot's original routine: he knew how to exit losing trades but wasn't properly recognizing when to collect profits on winning ones! I corrected that earlier this month and refined the routine further. On Friday, October 30, he successfully took profits on a winning $XOM position. That's exactly the behavior I'd been trying to achieve. 🔮 WHAT'S NEXT? Starting at the end of November, I'll publish monthly updates comparing both bots with their respective benchmarks: 📊 Stock Bot vs. SPY total return 🪙 Crypto Desk vs. simply holding SOL And I PROMISE the monthly reports won't be this long! 😂 Feel free to follow along if you're interested in seeing whether my version of autonomous AI trading can actually outperform the alternatives over time. 🫡
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I miss the Thrashers. But the @Titans still exist so this strategy lives on
The Thrashers would like to have games scheduled this season. However, in our estimation, playing games would potentially give us a reduction in our expected win probability.
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🫡🇺🇸
SECRETARY RUBIO: We work for America. We don't work for the global order, we don't work for other countries. We work for the United States.
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This is a very useful @bot improvement!
The most helpful Grok Bot improvement from yesterday. A usage breakdown by BOT to see exactly what bots are using your usage and whether its you or routines using your usage. Insanely powerful information for optimizing and adjusting your workflow.
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Do Tennessee next. We've been lying on our side for 230 years and our back is killing us 🗺️
Europe, but every country has been turned 90 degrees
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One more lap...
GTA 5 fans are planning one final drive through Los Santos on November 18, the night before GTA 6 releases Players are being encouraged to cruise together peacefully, with no police chases, crashes or violence, as a farewell to 13 years of GTA 5
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Ground beef went up again. Cashier asked if I'd like to split it into four easy payments $AFRM
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Happy Birthday to the original GenX home classroom! Ah ah ah 🧛
📺DEBUT: ‘Sesame Street’ premiered 57 years ago, November 10, 1969
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First construction permit for a gas-cooled reactor in nearly 60 years, and the fuel pebbles will come from Oak Ridge, Tennessee, of course! ⚛️ $STDN
.@NRCgov has issued a construction permit for the proposed plant featuring four Xe-100 SMRs at @DowNewsroom's Seadrift site - the first construction permit for a high-temperature gas-cooled reactor issued in the USA in nearly 60 years #nuclear world-nuclear-news.org/artic…
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🤷‍♂️ I mean, it was always a long term bet on the future. $USAR
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