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TSM
Taiwan Semiconductor Manufacturing Company Ltd.
stock NYSE ADR

Market Open
Aug 19, 2026 3:33:55 PM EDT
413.99USD+0.140%(+0.58)6,203,574
413.79Bid   414.09Ask   0.30Spread
Pre-market
Aug 19, 2026 9:29:30 AM EDT
417.21USD+0.919%(+3.80)94,781
After-hours
Aug 18, 2026 4:51:30 PM EDT
412.88USD-0.146%(-0.60)0
OverviewOption ChainMax PainOptionsPrice & VolumeSplitsDividendsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsTrends
TSM Reddit Mentions
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We have sentiment values and mention counts going back to 2017. The complete data set is available via the API.
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TSM Specific Mentions
As of Aug 19, 2026 3:33:26 PM EDT (<1 min. ago)
Includes all comments and posts. Mentions per user per ticker capped at one per hour.
5 hr ago • u/1lorenz1 • r/stockstobuytoday • if_the_market_crashes_what_are_you_buying • C
I'm buying SpaceX, Google and TSM
sentiment 0.00
5 hr ago • u/Stanismydog • r/NVDA_Stock • daily_thread_and_discussion_20260819_wednesday • C
I was all cash on Monday, thought buying back yesterday was a great idea, but there are a lot of AI stocks that just are not finding a bottom still today.
NVDA seems to be doing better than most but that also makes me think it has more room to fall. Guess I should have bought Walmart instead of going full port on TSM.
sentiment 0.75
24 hr ago • u/Low-Cartographer-429 • r/stocks • equal_weight_sp_500_etf_rsp_for_indexing_rather • C
Thanks. I also own NVDA, GOOG, and TSM; more than the value of my VXUS but a lot less than the value of my VTI.
sentiment 0.67
1 day ago • u/Synax86 • r/ETFs • emerging_markets_without_huge_taiwan • C
I guess the reason that TSM spooks me is the possibility that its disruption would ripple through non-Taiwan stocks that are dependent on it for their manufacturing. Apple, Nvidia, AMD, Qualcomm, Broadcom…
sentiment -0.36
1 day ago • u/RZDirInvest • r/stockstobuytoday • what_stocks_to_buy_for_the_next_few_years • C
NVDA, TSM, SPCX, GS, META, GOOG, HD, BEP, PFE, UNH, V
sentiment 0.00
1 day ago • u/xxxMarilee • r/wallstreetbets • daily_discussion_thread_for_august_18_2026 • C
This I know because I have 250shares of TSM. I'm getting beaten up really bad today.
sentiment -0.75
1 day ago • u/Asleep_Syllabub9864 • r/wallstreetbets • daily_discussion_thread_for_august_18_2026 • C
What's going on about TSM damn
sentiment -0.40
1 day ago • u/L0pat0 • r/wallstreetbets • daily_discussion_thread_for_august_18_2026 • C
Based on IV, this TSM drop this morning is much more severe than the drop in SNDK
sentiment -0.75
1 day ago • u/grkblood13 • r/wallstreetbets • daily_discussion_thread_for_august_18_2026 • C
Increased my $TSM position by 50% after that 3% selloff this morning. Stock seems too good right now at that price.
sentiment 0.61
1 day ago • u/Apprehensive-Mine364 • r/wallstreetbets • what_is_your_favorite_trading_approach_or_strategy • C
1. Find a stock that looks not totally insane and is at least in my budget.
2. Ask myself if this stock is undervalued or if it could survive a market correction (how much correlation to index etc)
3. Determine what the big institutions holding the position are
4. Hmmm and haw for a while undecided when to enter.
5. Enter finally I enter and then you hope it goes up.
6. Negative swings suck but DCA and not panick selling has been key to management of my losses. Example...iv seen my TSM shares dip bad due to the quake and selloff but it corrected and I exited with a tiny profit. Am currently out of semis....I think they have long term value but this AI bubble uncertainty has me hoping I can grab a bigger chunk of shares if the stock drops way down.
sentiment 0.34
1 day ago • u/SondeMarkets • r/investing • the_problem_isnt_reading_the_earnings_report_its • C
For Cisco it was gross margin. 66.3%, down 210bps, because hyperscaler AI hardware is way lower margin than the old enterprise and software mix. Stock was up 60% on the year going in on the AI story, then the print showed what that revenue actually does to the P&L.
That's kind of the rule though. The line that matters is whichever one could break the reason the stock is priced where it is, not the biggest number. Which is also why there's no checklist, it's different for every company. Your TSM number was already the method.
sentiment -0.74
1 day ago • u/steady_compounder • r/ETFs • emerging_markets_without_huge_taiwan • C
That is the trade-off with cap-weighted EM right now. If you want less TSM, you usually need to accept either an ex-Taiwan product, a more actively filtered fund, or a less representative EM basket overall. I would decide whether the real goal is broad EM exposure or reducing one specific geopolitical risk, because those can lead to different funds.
sentiment 0.53
1 day ago • u/Andrei_on_NQ • r/investing • the_problem_isnt_reading_the_earnings_report_its • B
Cisco last Wednesday: revenue 17.25b against 16.8 expected, EPS beat, net income up 51%, record fiscal year. Guidance well above consensus, the next quarter revenue guided 18B, the stock fell 8% and still didn't recover though
So the print was good, the guidance was better and the market disagreed. Which means the thing that mattered wasn't in the headline numbers at all, and in left trying to work out what it was and whether it's relevant to why I'd own it.
I do this every quarter, read the release, the coverage, the takes and by the end I know a lot of things about the company but still can't say whether the reason for holding it is intact.
The thing that helps, when I actually do it is writing down beforehand what I'm watching, I had a number for TSM on overseas fab margins, when the print came , the question was just "did it hit that", two min rather than an evening.
The problem is that I only do this some of the time, and sometimes I'm not even looking at the things I should
Anyone actually knows what to look for consistently, it would save me so much time!
sentiment 0.93
1 day ago • u/Moldovah • r/ETFs • emerging_markets_without_huge_taiwan • C
My (admittedly small) EM allocation is half EEMO, half AVEE.
EEMO is about 46% South Korea, 17% Taiwan, 10% China currently. Just looking at the top 25, I don't see TSM in there. However, SK Hynix and Samsung combined make up like 25-30% of it.
sentiment 0.55
1 day ago • u/Smart_Money_HQ • r/stockstobuytoday • i_track_high_conviction_options_flow_5_stocks_on • Stocks • B
I track high conviction options flow to identify where larger traders are building directional exposure so I focus on how the trades are structured, the strikes, expiration dates and whether the positioning is supported by the recent flows.
**SNDK** \- Two bought calls alongside a sold put. Its seven-day flow remains fully bullish following the August 13 Investor Day and the massive increase on the 6th which preceded the rally.
https://preview.redd.it/65v2v5rd83kh1.png?width=1356&format=png&auto=webp&s=021f398306d51fb5f7c342c333a13e88f6293f00
**TSM -** Two bought calls, dominated by a near-ATM contract with approximately 44 DTE. This was the cleanest signal of the day and the broader score remains positive.
https://preview.redd.it/mrsfoakm83kh1.png?width=1333&format=png&auto=webp&s=f877d2d900d7882c3a34b88f394f1af26668777f
**APLD -** Bought call approximately 15% OTM with 18 DTE. More speculative because of the shorter expiry, but the seven-day positioning remains bullish.
https://preview.redd.it/zdqy5or083kh1.png?width=1343&format=png&auto=webp&s=e64647276386333cd863d6429e04e19af2c12205
**GLW** \- Bought call approximately 10% OTM with 39 DTE and the broader flow score remains positive.
https://preview.redd.it/wdu6y8g283kh1.png?width=1345&format=png&auto=webp&s=089725456e57ab4e9e6981622489c55d26832718
**CIFR -** Bought call approximately 30% OTM with 39 DTE. This is the most speculative setup on the list, although its seven-day flow remains fully bullish.
https://preview.redd.it/k4der8n583kh1.png?width=1335&format=png&auto=webp&s=0b8fbeb7e466de71fc9d4e6e3c4a7c574a2de51c
sentiment 0.96
2 days ago • u/Synax86 • r/ETFs • emerging_markets_without_huge_taiwan • B
I’m interested in holding an emerging markets ETF but all the ones I’ve found have Taiwan Semiconductor Manufacturing (TSM) as their no. 1 holding, usually comprising 12 to 16 percent of the fund. Now, TSM has delivered great returns. But I already have a lot of exposure to chip manufacturers who depend on TSM to manufacture their goods. In the event of a geopolitical meltdown in the area - like maybe a large, belligerent neighbor deciding to move on Taiwan - I don’t want to be even more f\*\*\*\*d. So - are there any emerging markets ETFs without so much TSM reliance?
sentiment 0.90
2 days ago • u/Tamronloh • r/wallstreetbets • cxmt • C
What do you guys think, why can’t AMD just flood the market with cheap GPUs.
Oh, because TSM is the bottleneck? Okay why can’t samsung and intel flood the market with cheap wafers?
Oh because ASML is the bottleneck? Okay why can’t china flood ther market with cheap EUV machines?
Oh because…
sentiment 0.58
2 days ago • u/BrodyFlint • r/wallstreetbets • what_are_your_moves_tomorrow_august_18_2026 • C
(CRACK) (TSM), (ASML), (AVGO),
sentiment 0.00
2 days ago • u/RZDirInvest • r/stockstobuytoday • long_term_stocks • C
NVDA, TSM, CRWD, PANW, GOOG, MSFT, SPCX, TSLA, MU, GLW, ABBV, PFE, GS, JPM, GE, GEV, VRT, UNH, V, HD, SOFI, HOOD
sentiment 0.00
2 days ago • u/SmooveBwainGains • r/wallstreetbets • ai_bubble_in_a_nutshell • C
Everything AI making money. Micron, sk Hynix, Dell, AMD, nvidia, Microsoft, Qualcomm, TSM, Oracle, crowdstrike, Amazon and others.
sentiment 0.18


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